[PROBLEM]Fastboot Don't Work on my pc. - Sony Ericsson Xperia Neo, Pro

Hello xda people . i can't install anything or boot in recovery via fastboot. at the first times it worked but now i can't install anything.it stucks on "sending boot" . how can i fix this problem?
{
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
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Fastboot help
Which OS you are using ... just keep the windows update on the drivers will be downloaded automatically .. Get some more details of your computer

It seems you have driver problem.
try 'fastboot.exe -i 0x0fce getvar version'
if it returns something like 0,3 it means drivers are installed correctly.
if stucks on waiting for device, reinstall drivers =)

Ok thanks I have Windows ultimate 7 32bit
Sent from my MT11i using Tapatalk

hm... try to reinstall drivers from flashtool folder.
Or this drivers: ht tp: / /narod.ru/disk/41611663001.12211e20e6329016ba9f418a88544664/fastboot_ADB_drivers.zip.html
sorru for russian uploader
Works on my win7 x64 PC and 7 x86 notebook

I have same problem, looks like I have problem with drivers, can some1 upload drivers for 64bit Win7? I can't download drivers from this russian server don't know why.

dalany said:
It seems you have driver problem.
try 'fastboot.exe -i 0x0fce getvar version'
if it returns something like 0,3 it means drivers are installed correctly.
if stucks on waiting for device, reinstall drivers =)
Click to expand...
Click to collapse
see my friend . the first stuck and the second send it with very poor speed

Replace USB cable
May work

Qwerty123 \m/ said:
Replace USB cable
May work
Click to expand...
Click to collapse
i don't think that is the problem , because on my sis laptop it works normally. anyway i will try a format and install new windows to see.
Thanks all ppl for answers

sspoko said:
I have same problem, looks like I have problem with drivers, can some1 upload drivers for 64bit Win7? I can't download drivers from this russian server don't know why.
Click to expand...
Click to collapse
Hi buddy
Here U R
the link you want it
as I'm new I cant send link in form of Url
follow this ht tp://w w w.mediafire.com/download.php?y89fff6mc8hblia

I had a similiar problem, though not the same. It was fixed after a reboot of my Windows 7 x64. I think my computer had problems dealing with the USB being connected and disconnected an awful lot. I have no idea if this is where your problem comes from, but it might help if you're like me and prefer leaving your computer on at all times.
Also, if you're quite new to rooting and flashing, and aren't that interested in learning the ins and outs of it, I recomend using Flashtool [1] for flashing to an earlier version of stock Android, rooting your Android, easy booting in fastmode and flashing your kernel. The only use I've found for fastboot.exe is to unlock your bootloader [2] (official guide by Sony Mobile), though I might be missing out on something (while I actually do not believe I have).
Please keep us posted.
As I'm a new member, I can't link directly to outside sites, but I'm going to break that rule to try and help you even further (ie. I did the Googling for you). Replace the spaces below with periods. Links:
1: androxyde github com/Flashtool/
2: unlockbootloader sonymobile com/

Markussssss said:
I had a similiar problem, though not the same. It was fixed after a reboot of my Windows 7 x64. I think my computer had problems dealing with the USB being connected and disconnected an awful lot. I have no idea if this is where your problem comes from, but it might help if you're like me and prefer leaving your computer on at all times.
Also, if you're quite new to rooting and flashing, and aren't that interested in learning the ins and outs of it, I recomend using Flashtool [1] for flashing to an earlier version of stock Android, rooting your Android, easy booting in fastmode and flashing your kernel. The only use I've found for fastboot.exe is to unlock your bootloader [2] (official guide by Sony Mobile), though I might be missing out on something (while I actually do not believe I have).
Please keep us posted.
As I'm a new member, I can't link directly to outside sites, but I'm going to break that rule to try and help you even further (ie. I did the Googling for you). Replace the spaces below with periods. Links:
1: androxyde github com/Flashtool/
2: unlockbootloader sonymobile com/
Click to expand...
Click to collapse
thanks but actually i have unlocked bootloader.. and i have some xperience because i had x8 and i have tweaked it full

Had similar problem!
First couldn't get into fastboot, had problem installing S1 driver. Changed the USB port on my PC and it asked to install the S1 again. Chose the directory where it was and voila.
Now I have to use 2 different USB port for fast boot and flashmode. Little annoying but I got used to it.
Try it, it may work for you.
Reinstalling Windows should be your last step, especially a stable OS as Win 7!
P.s. Why don't you use Flashtool? In it's newer version there's a *.exe (under drivers folder) file that automatically install all needed drivers.

DNDimitrov said:
Had similar problem!
First couldn't get into fastboot, had problem installing S1 driver. Changed the USB port on my PC and it asked to install the S1 again. Chose the directory where it was and voila.
Now I have to use 2 different USB port for fast boot and flashmode. Little annoying but I got used to it.
Try it, it may work for you.
Reinstalling Windows should be your last step, especially a stable OS as Win 7!
P.s. Why don't you use Flashtool? In it's newer version there's a *.exe (under drivers folder) file that automatically install all needed drivers.
Click to expand...
Click to collapse
i will try

Related

[HELP] Getting PC To Recognize My adb Device!!

I've tried everything. IT WILL NOT recognize my phone.
When trying to install the drivers it says the Authenticode does not have permission. I got the damn drivers directly from Android.com but it still doesn't think its authentic. Because of this, o cannot get the computer to recognize it as an adb device to root the phone.
I'm going nuts now. 2 days with literally 8 to 10 hours of trying with no success.
Can someone please please PLEASE help me?
I was having the same issue. Install PDAnet. Works like a charm. The program installs the drivers for you. You can uninstall the program after you get the drivers working if you'd like.
http://www.junefabrics.com/android/
rk0 said:
I was having the same issue. Install PDAnet. Works like a charm. The program installs the drivers for you. You can uninstall the program after you get the drivers working if you'd like.
http://www.junefabrics.com/android/
Click to expand...
Click to collapse
Didn't work.
During "installing drivers" it gave me this error (err=0xe000023f).
uoY_redruM said:
Didn't work.
During "installing drivers" it gave me this error (err=0xe000023f).
Click to expand...
Click to collapse
http://www.junefabrics.com/android/driver.php
Tried USBDeview, doesn't seem to let me uninstall anything even though it says you can.
Nothing appears to work.
This is what I keep getting, no matter what I do:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
and what makes no sense is when trying to manually install new hardware, it SHOWS there are authenticodes for those drivers:
theres a way of turning off driver signature checks, try that
http://www.google.com/search?q=windows+7+disable+driver+signature
Are you on Vista or a Windows server version?
I had the same issue, turned out it was a hardware bug.
I sent it to the repair center at HTC in United Kingdom and i had it returned 5-6 days after, working and with locked bootloader
britoso said:
theres a way of turning off driver signature checks, try that
http://www.google.com/search?q=windows+7+disable+driver+signature
Are you on Vista or a Windows server version?
Click to expand...
Click to collapse
Vista.
I've tried a few of those suggestions and non of worked. Most involved the bcedit trick but its disabled or doesn't exist in the newer security updates.
Vista 32 bits or Vista 64bits ?
in hardware management console what do you see ? yellow question mark ?
Sometimes you need to go in it and find your device to check the HID number and copy it manually in the driver *..inf files to be detect by your OS.
I remembered doing this for my G1 long time ago (years).
If you can, get your hands on another n1 or android device to see if its a hardware problem with the phone, which i doubt. Also try a diff OS.
uoY_redruM said:
I've tried everything. IT WILL NOT recognize my phone.
Click to expand...
Click to collapse
This is for windows 7 64bits : http://tinyurl.com/2548qh4
take a look @ post #4
Hope you solve your problem !
In case you have Windows 7 you can try the following.
http://www.killertechtips.com/2009/...gning-in-windows-7-using-group-policy-editor/
Are you installing the usb drivers using the utility in ADB? If not, delete the drivers in hardware manager, and try installing them with the utility.
I had no problems doing this on Vista, but I prefer to use ADB on Linux.
Sent from my Nexus One using XDA App
hey .
maybe i´ve got something for you.
download my file here
install the binaries and then reboot (i said you don't have to, but i think in your case it would be better)
EDIT: is the debug function enabled in your device?
OK, after a few hours and still no success with Vista, I went to storage and pulled out my personal PC I built that hasn't run in a few years thanks to corrupt hard drives.
I spent 4 hours repairing and fixing the hard drives and SUCCESS, I got it to detect it on my Windows XP PC.
NOW! Still not working! In the command prompt, it shows adb devices as one connected but still when I do an adb push nothing happens. Just recycles the adb menu....
Any suggestions?
Your first mistake is using a PC that you know is not working properly. Try a known working pc.
Sent from my Nexus One using XDA App
Try using a Linux distribution. Saves a lot of time and headache.
or just reinstall your windows. win7 would be better than vista.
malevolent000 said:
Your first mistake is using a PC that you know is not working properly. Try a known working pc.
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
The PC I'm using now IS working. It recognizes adb device but wont push the flash images or anything.

SGP5 won't come back from the dead?!

So I've been trying for quite awhile to bring my player back. I was trying to develop my kernel with it and it just plummeted to it's death eventually. I found a DD dump somewhere of another device and flashed it, which I guess might not have been exactly the right file and now here we stand.
The device doesn't turn on, I don't get any "SAMSUNG" boot logo - nothing. It comes up in windows as
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Now from the research I've done, that should be the "lucky unbrickable" state. The device does nothing, but still shows up in windows. I've tried unbrickable on windows 7, windows 7 via a ubuntu VM, and went as far as to setup a dedicated desktop with ubuntu natively and a windows XP VM. I can only get my player to react on the native linux desktop, but it enters download mode really strangely -
YouTube video of it being "resurrected"-
http://youtu.be/WDclUEyoHFE?hd=1
And after that I lose USB (although the device stays on and powered up as long as I leave it connected). I tried connecting the device to my XP VM which is what everything says to do, and I get "No USB devices connected" in virtualbox. Dmesg gives me "unable to enumerate USB device on port 1, device descriptor read/8, error -71" as soon as download mode initiates.
Every time I've done this whole process before, it's worked wonderfully and you can continue on and flash your bootloaders, then reflash everything else. I've tried this whole process over and over and over and haven't had any success. I also tried a USB jig and it didn't do a single thing.
Can anyone provide ANY insight? I'm really open to anything right now, otherwise it's out for JTAGing. I'm about at whits end with it and I'm out of ideas.
THANKS!
If it "worked perfectly before" in this configuration, your pb is mostly related to Samsung win 7 drivers that are not reachable or "lost".
try to reinstall them and check their availabilty connecting another Samsung device (ask your friends);
note: For me under win 7 , I installed ubuntu as second boot with windows and I forgot the Virtual box trick, that's much simpler and I can learn linux when I have free time...
Good Luck
lolo9393 said:
If it "worked perfectly before" in this configuration, your pb is mostly related to Samsung win 7 drivers that are not reachable or "lost".
try to reinstall them and check their availabilty connecting another Samsung device (ask your friends);
note: For me under win 7 , I installed ubuntu as second boot with windows and I forgot the Virtual box trick, that's much simpler and I can learn linux when I have free time...
Good Luck
Click to expand...
Click to collapse
My windows 7 computer connects fine to my galaxy s3. I just root/recovery/rom/kernel'd it a few days ago from that computer, so everything seems to be working as it should.
Have you tried heimdall on your linux machine? Like this you would not need to disconnect your player at all and you would avoid using virtualbox.
ti-pich said:
Have you tried heimdall on your linux machine? Like this you would not need to disconnect your player at all and you would avoid using virtualbox.
Click to expand...
Click to collapse
Yeah, I actually just did that. I even went as far as trying the current and past 3 versions of heimdall and it doesn't detect any devices.
Sent from my galaxy nexus using xda app-developers app
oneclickunbrick
hey bro try this
download this program called oneclickunbrick
i done the same then when i got home i went looking and i found this
it works like a charm
ps if it doesnt work right the first few times make sure your player is using a comport of your computer and it will work like a charm
http://forum.xda-developers.com/showthread.php?p=15330252
link for the program ^
Evoium said:
hey bro try this
download this program called oneclickunbrick
i done the same then when i got home i went looking and i found this
it works like a charm
ps if it doesnt work right the first few times make sure your player is using a comport of your computer and it will work like a charm
http://forum.xda-developers.com/showthread.php?p=15330252
link for the program ^
Click to expand...
Click to collapse
Thanks, I'll try that when I get home. It looks like a precursor program to the unbrickable mod but I'm willing to try anything at this point!
Sent from my Galaxy SIII
has it worked for you ?
Have you installed the heimdall drivers? Like went into the drivers folder, ran zidag and replaced your "SAMSUNG COMPOSITE USB" or something like that with the first driver? That may make heimdall recognize it.
PairOfSocks said:
Have you installed the heimdall drivers? Like went into the drivers folder, ran zidag and replaced your "SAMSUNG COMPOSITE USB" or something like that with the first driver? That may make heimdall recognize it.
Click to expand...
Click to collapse
Yep, tried that a few times. I was using heimdall before so the drivers should be kosher for it.
It's almost like once it enters download mode the hardware isn't cooperating. I've also gone as far as trying every previous version of UnBrickable thinking one might work better, but I've gotten the same result with all the versions. Download mode shows up and then it drops all connectivity.

[Q] Why cant I find my device?

It connects fine with HTC sync, but I can't find my phone in "my computer". What am I doing wrong? I'm running Vista 32bit, btw.
now sync can't even find my phone. I tried all the usb ports on my tower, it's a fresh install of Vista that is up to date, tried reinstalling the sync program, installed some mtp drivers I found on the Microsoft site. USB debugging on and off, nothing works! and it's the stock Rom, just with some mods. ATT phone btw. any suggestions? mtp stinks btw...... I wanna flash some roms darn it!
May I suggest something to you? Uninstall all your current drivers and also remove HTC Sync, then try to follow this step-to-step guide : HERE or a more complete one HERE. If you need help or precision I will be glad to assist you.
Well i fallowed your walk through and still no luck. Im sure its not the chord i tried 3 different ones, including the the one that came wit the phone. :crying: Im completely at a loss....
NoobDude said:
Well i fallowed your walk through and still no luck. Im sure its not the chord i tried 3 different ones, including the the one that came wit the phone. :crying: Im completely at a loss....
Click to expand...
Click to collapse
you might have to connect directly from usb like the ports in the back of the pc rather then the ones in the front. also try using a different computer and see if it works or not.
well I just about given up. the issue isn't solely with my computer, as it connects just fine with every other usb device in my house, iphone, gs3, digital camera, etc. so up its an issue primarily with my phone or both my pc and phone. I haven't had a chance to try my phone on another computer yet, can't get mtp working on ubuntu. or maybe it does work, and my phones just messed up. maybe something I did, I need to stop messing with system files :laugh:. BUT I had an epiphany, ADB over WiFi, I found a bunch of apps, they all mention running apps and debugging, but can they be used as a replacement for adb via usb? can I use adb Wi-Fi to push a kernel and or recovery?
Well I made some headway! I FINALLY got my computer to at least recognize my phone. I did this control panel>add hardware and manually installing the drivers that way. SO now in device manager Android phone (sdk drivers) and HTC MTP device, finally show up. I get a code 10 on both those deives, BUT when I scan for hardware the drivers from the phone begin to install, how ever they fail to install. MY brain is beat from this, can some help give me the next little push to finally ending this debacle!?
May I ask if you have administrator privileges on your computer? On Vista this a prerogative, you MUST be an administrator otherwise the installation will fail.
Click on Start -> Control Panel -> Control Panel window opens click on the Uninstall a program (If you are using the Classic View of the Control Panel, then you would double-click on the Programs and Features icon instead.) -> The screen contains a list of the programs installed on your computer, locate everything starting with HTC and uninstall all of them.
Make sure your phone is not plugged in. Reboot your computer.
Download this file containing the Vista 32bit drivers. Put this file on your Desktop.
Plug your phone. Use Device Manager to install the driver.
Click Start, right-click Computer, and then click Properties.
In the Tasks pane, click Device Manager.
If you are prompted for an administrator password or confirmation, type your password or click Continue.
In Device Manager, locate the Android USB or MTP Device for which we want to install the driver.
Right-click the device, and then click Update Driver Software.
Click Browse my computer for driver software, click Let me pick from a list of device drivers on my computer, and then click Have Disk.
In the Install From Disk dialog box, click Browse, locate in the file you just downloaded an androidusb.inf and then click Open.
Follow the steps in the Update Driver Software Device Name dialog box to update the driver.
Reboot your computer.
Lets see the results.
NoobDude i may be beating a dead horse here but Ubuntu 13.04(even in the beta which i use as a daily os) has mtp out of the box maybe try that and install sdk, java , adb fastboot.
if lucky thirteens suggestion doesn't work, I'll try that next. cheers gents!
Lucky thirteens post didn't work at all, when i tried to update the drives I would get an error. Either that the driver wasn't compatible or the the current driver was up to date. I haven't tried updating to Ubuntu 13.4 yet. BUT, I kinda made some headway again. After several reboots and trying different things I get this, what you see in the first picture. SUCCESS!, Oh wai....(refer to second picture)..... When i plug my phone in via a USB (on the back of the computer), i get NOTHING. Sooo. One X+ FOR SALE! :laugh: :crying:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Can you try one those drivers?
HTC USB Driver_x32_1.0.5375
Universal Naked Driver 0.72.zip
Intel® Android* USB Driver
Media Transfer Protocol Porting Kit
Also make sure your computer BIOS is up to date, try an online scan for your computer Dell PC Diagnostic
I'll give em a try fist chance I get!
NoobDude said:
I'll give em a try fist chance I get!
Click to expand...
Click to collapse
There is a universal driver from Koushik Dutta (dev of CWM). This worked on my Win8 x64 PC (nothing else would).
At least it shows my device when I type adb devices.
See if that works.
Google for it. I am not sure if I am allowed to attach the file here - hence not attaching. I also have forgotton / not saved the link. It was in his google+ post...
See if that helps
Okk the link was first when I googled .
https://plus.google.com/103583939320326217147/posts/BQ5iYJEaaEH

My Xperia X10 stock at SE Logo and nothing can detect it ! Please Help

Hi everyone
i have a very rare problem with my x10 which is stocked at Sony Ericsson logo.
the problem is caused by flashing FeraLab Rom without flashing the FeraKernel before that. I didnt knew kernel is a most and should be installed first and that started to fuc my phone..
after that i tried everything in the net, installed everything that was related to xperia x10 drivers to get it detected by the PC but it just doesnt work and im still having the damn problem.
i tried using sony companion, sony update service ( which i guess doesnt support sony ericsson phones anymore ) to repair and anything els. but they're not helping me either.
I just need some help here to get my xperia x10 get detected by the windows 7 and flashtools/sony companion to repair it and reflash the roms.
right now when i connect it to pc it just says Unknown Device detected and by trying to updating driver with sdk tool and everything els, it still has problems. another message i get during this process is USB Device Not Recognized.
if any expert here have solutions for me, please give it to me, im stuck on this for about 1 week and you may know what that make me feel..
ok, first you must install SEMC flash drivers for X10, this are drivers that I used on my Win7 and Win8.1
https://dl.dropboxusercontent.com/u/50822928/X10_drivers.rar
przemo2011 said:
ok, first you must install SEMC flash drivers for X10, this are drivers that I used on my Win7 and Win8.1
https://dl.dropboxusercontent.com/u/50822928/X10_drivers.rar
Click to expand...
Click to collapse
can you tell me what should i exactly do with those files? i dont know how they work.
thanks for helpin!
you need to connect your device in flash mode in order to install this drivers. To do this, first turn off your X10 and unplug it from your PC. Then press and hold back button and connect the phone to PC USB port. You should see black screen and green LED on, and the PC should find a new device called "SEMC HSUSB Device". Now install on this new founded device drivers from above.
przemo2011 said:
you need to connect your device in flash mode in order to install this drivers. To do this, first turn off your X10 and unplug it from your PC. Then press and hold back button and connect the phone to PC USB port. You should see black screen and green LED on, and the PC should find a new device called "SEMC HSUSB Device". Now install on this new founded device drivers from above.
Click to expand...
Click to collapse
I dont why, but for the first time ever i saw SEMC Flash Device installed on my windows 7 64 bit, but after that its not working again and when i connect my phone to pc in Flash Mode, windows just cant detect it and calls it Unknown Device..
i also did what u told me, but it just giving me a error like this :
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Is there anything im missing ?
Please someone help me fix this problem... Im having this problem for a long time.
1 More note to say is i two diffrent usb cables but not the orginal one, but still having problem with this...
DanteMayCryM said:
Please someone help me fix this problem... Im having this problem for a long time.
1 More note to say is i two diffrent usb cables but not the orginal one, but still having problem with this...
Click to expand...
Click to collapse
man try to use this driver
sanababitz said:
man try to use this driver
Click to expand...
Click to collapse
Bro It's not working, at least for me. Is this problem related to my windows? What do you think?
I show some pictures to you maybe you know more about this thing. Thanks for sharing you information and helping me!
Nobody could help me in this? (
DanteMayCryM said:
Nobody could help me in this? (
Click to expand...
Click to collapse
try to disable digital signature requirement using this method:
Method 1.
Go to Start Menu and type "cmd.exe" in the Search Bar and press <Enter>. (Remember you must be logged on as Administrator)
OR you can go to "All Programs", then "Accessories", right-click on "Command Prompt" and choose "Run as administrator".
1. Now type the following and press <Enter> after each line:
bcdedit.exe -set loadoptions DDISABLE_INTEGRITY_CHECKS
bcdedit.exe -set TESTSIGNING ON
2. Restart your computer
3. This will disable your Windows 7 driver signing.
4. Install the driver for your device (X10i)
If this did NOT work for you, here is another way to disable Windows 7 driver signing.
Method 2.
1. During boot-up, continuously press <F8> to get to Advanced Boot Options. Note: On some systems, you need to first press <F2> to go into Boot Menu, then press <F8> to reach Advanced Boot Options.
2. When the menu appears, use the DOWN arrow key to scroll to “Disable Driver Signature Enforcement.”
3. Press <Enter>.
4. Continue the boot process.
5. After your computer has completed the boot process, try to install the driver for your device.
Hope this helps..
its not working bro.. still have the same problem yet !
have a similar problem but i can conect but problem is i cant press hold button coz my phone automaticly turn on....,y story well i have a problem i accidently when i was rooting my phone xperia x10 i do something wrong and my phinw wont turn on or turn off and when i try battery method it always turn on alone, i cant fix my phone but i bought it yday, i try to fix it with companion but problem is companion is asking to me to turn off the phone and press backward button etc etc but i cant do that phone automaticlly turn on when i put battery, what to do please help me ://
Tom

Unable to find phone in Emergency or Recovery mode during KDZ flashing

Hello friends of XDA, i'm here to ask you help once again! This time the problem is about a mysteriuos p760 aka LG Optimus L9. The problems in which i came across is the unlocking the bootloader and installing a custom recovery.
I tried so many ways that i'm really out of resources and ideas... Here few screenshots of the phone informations from setting app:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
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I am using Windows 8.1U3 on an Alienware 17.
I'll try to explain as fast and clearly i can:
First i read about this thread and it simply didn't worked (wow totally unexpected thanks to my fortune (Y)).
Then i thought i could easily flash some KDZ with unlocked bootloader and a sparky CWM built in, so i've google a little around and i found this and I then tried to flash the
with this guide but here the fun begun! No matter how i installed drivers, rebooted the system, tried in recovery mode or S/W Mode, the software did not see any phone at all; on the contrary the device manager sees it clearly and install correctly the drivers.
After posting the errors i found an answer a month later in the same thread.
This guys advices to use this tool instead, but as you can guess from me writing here, it did not work.
Then googling again i found this guide where you can install a CWM without even unlocking the bootloader! So, hey, i just need the root!
So let's go finding some way to root this F device (may LG go bankrupt now)! Again i googled "root p760/l9/optimus/plslgdie" and i found few ways none of them working. The Saurik one tells me that there is no bug available to exploit, the Chinese all-in-one rooter seems not having any green button and other script based on adb simply do not find the phone!
Of course i've tried a lot of cables and computers, all of them not working (still i need to try another OS....) and i'm going crazy. Only another device drove me crazy like that (the e610 aka L5 - wow this too was totally unexpcted!) but i finally found a ways to solve.
Please help me to delete every single line of code LG compiled in this device, please!
Up! Halp pls!
Did you try to install uboot and xloader?
Rammar515 said:
Did you try to install uboot and xloader?
Click to expand...
Click to collapse
Actually not yet, but still, i prefer to flash the kdz! what if something goes wrong? how could i recover the phone?
Oh, I thought you can't run this phone, my bad, sorry. Could you show us which driver did you install?
Rammar515 said:
Oh, I thought you can't run this phone, my bad, sorry. Could you show us which driver did you install?
Click to expand...
Click to collapse
Well no need to apologize, you did not offend me i installed the latest from the site, exactly the LGUnitedMobileDriver_S50MAN311AP22_ML_WHQL_Ver_3.11.3. Furthermore i even formatted the PC to try this because i thought that some Nexus drivers could have messed up with them!
Lamba92 said:
Well no need to apologize, you did not offend me i installed the latest from the site, exactly the LGUnitedMobileDriver_S50MAN311AP22_ML_WHQL_Ver_3.11.3. Furthermore i even formatted the PC to try this because i thought that some Nexus drivers could have messed up with them!
Click to expand...
Click to collapse
@Rammar515 do not abandon me please :crying:
It's hard to say. I remember some people told me that windows 8 have problems with l9 driver. I don't want to say that you can reinstall drivers, because I'm sure you did it a few times. You can always install windows 7 but it's derp idea (of course if you want, you can do it). Did you try to run official LG recovery program and try to install from it?
Rammar515 said:
It's hard to say. I remember some people told me that windows 8 have problems with l9 driver. I don't want to say that you can reinstall drivers, because I'm sure you did it a few times. You can always install windows 7 but it's derp idea (of course if you want, you can do it). Did you try to run official LG recovery program and try to install from it?
Click to expand...
Click to collapse
Never tried from the official software, but tomorrow i will try both XP SP3 and 7! I fund an old rusty laptop with 2GB ram and a Pentium D! I'll format it until drivers will work :silly:
Ok now i even tried Windows 7 and still nothing.... What's wrong with this phone? It makes me want to kill Bon-Moo Koo...

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