I have 5 devices here, Asus MeMo Pad ME170c, Lenovo 3500-fl, Archos Gamepad, HTC Desire HD and a cheapo generic chinese AllWinner a13. I cannot seem to get any of them to work on this pc. I cannot access them via adb nor browse the files on them via windows. Both the Asus and Lenovo are running KitKat 4.4.2 and connect up and under adb show as unauthorized, but I never get the authorization prompt on the devices. They show up under My PC where upon trying to access internal storage the window locks up/stops responding and the progress bar at the top fills up and gradually gets slower and slower until it's almost finished but then just carries on forever. I can never access the files. On my other pc I can access the files and get the authorization promp. Both pcs are running the exact same copy of windows 8.1 (installed from the same disk), are up to date and are both running the same usb drivers. So why can't I access the devices from this (my main) pc. The other devices are running older versions of android so I don't need to authorize the computer on these. They periodically show up as 'device' under adb but i cannot access their files as they show up as a removable device and when trying to access them windows says 'no media in the drive'.
I've done everything the same on both machines, the only difference is their hardware so I am wondering if there is anything hardware related that could be causing this problem. Could it be something to do with the motherboard?
The pc I can't access the devices with has an Asrock Z77 Pro4-M motherboard.
Does anyone have any suggestions on what could be going wrong here?
Cheers
Fraz.
I've been trying to sort this out on and off for months now and had no success. It's such a hassle having to upload and email myself the apk every time I need to test something. Any suggestions?
Related
I have a stock Evo View running Honeycomb 3.2.1. Interestingly, neither of my computers, both mac and pc, will detect my tablet when I connect it by USB. This worked just a few weeks ago when I moved some files onto the device. The tablet charges through USB, but I do not get the notification option to use as USB storage. Within "settings > connect to pc" I've tried a number of configurations (default configuration type = disk drive, charge only) and I have also tried checking and unchecking "ask me about USB connection type whenever I connect my tablet to a PC." Nothing new happened.
Additionally, on the mac, I have the Android File Transfer app installed. When I open that i get a notification that says "No Android Device Found"
Coincidentally, I recently installed the Dropbox desktop beta for Mac which automatically detects pictures on a camera and uploads them to Dropbox. When I connected my device, Dropbox checked my device for pictures because it recognizes it as a camera. I instantly got a system error message saying that my device was not ejected properly. However, the mac never detected my device as a drive. Following that, I tried to connect to my PC and all it does is charge. My PC also does not detect my tablet as a drive. I'm thinking the new dropbox desktop client may have been the culprit for breaking my usb connection between my tablet and mac.
Has anyone else experience this problem? If not, is there a way to rebuild my usb connection between my tablet, mac, and pc?
well i would try uninstalling dropbox
Also in Settings/Applications/Development/Usb debugging should be checked.
Thanks. Appreciate the advice.
I did uninstall dropbox, on the View and on the Mac. That didn't help.
USB Debugging was checked. I can see my device in fastboot and adb. However, neither Mac nor PC will detect my tablet and allow me to mount as a hard drive.
I did a factory data reset and that worked. Both computers will recognize the View and I am receiving the notification "charge only, hard disk, htc sync, etc." again.
I wanted to break the usb connection again to confirm that it was in fact either dropbox's android beta, desktop beta, or a combination of the two. I am fairly certain that something broke the first time around because the desktop beta was able to scan my device for photos without my permission to mount the View as a hard disk. But now I'm having trouble proving this since I haven't been able to break the connection again.
Hello All,
This is my first post so here goes.
I simply need to get rid of the USB Mode notification when Nook Tablet is connected via USB to my Windows 7 PC so I can navigate device.
I have done a ton of research to get ADB working on the Nook and was having tons of problems with Windows XP and drivers. Moved to Windows 7 32-bit PC. Now I have Nook Tablet provisioned for USB Debugging and ADB sees the device. Now all I need to be able to do is plug the Nook Tablet into my PC via USB and not have the USB Mode notification appear. I need to be able to navigate the device while it is connected to PC via USB and recognized by ADB. Does anyone have any insight on how to remove this USB Mode notification when I plug my NT to my PC?
What I have:
NON-ROOTED Nook Tablet Software version 1.4.3
Provisioned for USB Debugging
ADB recognizes device and I can see it with no problems.
Thanks,
Maybe you can try this?
Well here goes a reply, since a lot of the questions are answered with rooted nt and that is why there is not a hole bunch of replies.
You could try sshdroid app, it said root is optional. No usb needed for this one. Hope that works for ya.:fingers-crossed:
p.s. Use terminal in winscp and type or paste your commands in the field. Make sure you exit the app corrrectly, you don't want the ssh service to be running when you are not using it.
zero2toy said:
Hello All,
This is my first post so here goes.
I simply need to get rid of the USB Mode notification when Nook Tablet is connected via USB to my Windows 7 PC so I can navigate device.
I have done a ton of research to get ADB working on the Nook and was having tons of problems with Windows XP and drivers. Moved to Windows 7 32-bit PC. Now I have Nook Tablet provisioned for USB Debugging and ADB sees the device. Now all I need to be able to do is plug the Nook Tablet into my PC via USB and not have the USB Mode notification appear. I need to be able to navigate the device while it is connected to PC via USB and recognized by ADB. Does anyone have any insight on how to remove this USB Mode notification when I plug my NT to my PC?
What I have:
NON-ROOTED Nook Tablet Software version 1.4.3
Provisioned for USB Debugging
ADB recognizes device and I can see it with no problems.
Thanks,
Click to expand...
Click to collapse
As Vector said, it's more difficult due to you not being rooted and on the stock OS. On ICS/JB you can simply change the storage connection type.
Have you tried just pressing the 'n' key? I don't remember myself, but it seems logical that since pressing Home on an Android phone when that screen pops up will take you back to the home screen that the 'n' key would do the same.
Why do you need to navigate the device when connected to your PC? What are you trying to do over ADB when not rooted? Most of the commands I'm aware of (while extremely limited) center entirely around typing 'su' as the very first thing you do. You must have root for that to work, though.
Jedi mind reading
Something that my significant other is still trying to teach me that I haven't fully grasp yet. I'm still at if you tell me to get you a "German Poodle" then I will get you a "German Poodle"
liquidzoo said:
As Vector said, it's more difficult due to you not being rooted and on the stock OS. On ICS/JB you can simply change the storage connection type.
Have you tried just pressing the 'n' key? I don't remember myself, but it seems logical that since pressing Home on an Android phone when that screen pops up will take you back to the home screen that the 'n' key would do the same.
Why do you need to navigate the device when connected to your PC? What are you trying to do over ADB when not rooted? Most of the commands I'm aware of (while extremely limited) center entirely around typing 'su' as the very first thing you do. You must have root for that to work, though.
Click to expand...
Click to collapse
liquidzoo said:
As Vector said, it's more difficult due to you not being rooted and on the stock OS. On ICS/JB you can simply change the storage connection type.
Have you tried just pressing the 'n' key? I don't remember myself, but it seems logical that since pressing Home on an Android phone when that screen pops up will take you back to the home screen that the 'n' key would do the same.
Why do you need to navigate the device when connected to your PC? What are you trying to do over ADB when not rooted? Most of the commands I'm aware of (while extremely limited) center entirely around typing 'su' as the very first thing you do. You must have root for that to work, though.
Click to expand...
Click to collapse
Yes I have tried pressing the n Key, no dice. I am trying to use screencast.jnlp to project my nook onto my PC monitor. Then show people how to use the Nook on a big screen. But when I am plugged into my PC USB port, this notification prevents me from doing anything on the device until I unplug the USB cable.
So I rooted my NT with Brianf21's root process. Thank You Brianf21! I thought these rooting processes were going to get rid of the BN operating system and turn it into a standard tablet. It did not and I was able to keep the BN modified OS and have another OS that looks just like a phone.
So I Tapped the Home icon in lower left hand corner(looks like 4 houses), selected Quick Switcher, then Selected ADW Launcher. This brought up a typical Android phone type home screen. I then pressed apps, scrolled to NT Hidden Settings and tapped it. I then selected Run ADB Daemon As Root/Turn Off Auto Mount For Session. This turned on USB Debugging and allowed me to get rid of the USB Mode notification while USB is connected to PC.
Issues with displaying nook screen on PC:
Trying to display nook screen on my PC with screencast.jnlp:
I'm trying to screen cast the nook's display screen with screencast.jnlp, I am connected via ADB and ADB sees the device. When I start screencast.jnlp is sees the devices but all I get is a white screen? I can click on the White screen and it selects whatever app or icon is in that part of the screen on the device and I can control my nook from my PC. I just cannot get the display from the nook to show on my PC. :crying:
Trying to display nook screen on my PC with Android Screen Capture:
ADB starts and sees device. I start Android Screen Capture and it sees device but I get nothing, just a Android green guy icon. :crying:
Is there anyone out there that has successfully displayed a Nook Tablets screen on their Windows 7 or XP machine? Any help is greatly appreciated.
I've seen this issue mentioned here before but I've never been able to find a definitive solution.
My Kindle HDX 7'' connects without issue to my laptop running Windows 7 and allows me to browse the files located on the internal storage.
On my Windows 8.1 laptop I get basically nothing. My computer recognizes it as a device but doesn't allow me to browse the internal storage. The kindle gives me a message saying I may need third party software to view the files. Both pc's have the kindle adb drivers installed and turning USB debugging on/off doesn't help either. I also try un-installing/re-installing drivers in device manager which also doesn't seem to help.
Does anyone have any insight or experience this same issue?
Thanks!
Although you've probably done this already a reboot cured my HDX connectivity issues on Win 8.1 when a similar thing happened to me a few weeks ago.
Hello. I'm a happy (?!) user of Win 10 Pro x64 since few days.
I want to connect my RN4X Snapdragon to PC, using usb on my pc's motherboard.
However, despite setting option, that I'll listed below, my phone is still not recognisable as useful stuff.
Without changing anything on my phone since my last flashing topics (Feb and March this year), I was fully able to connect easily to pc with win7 x64. I also was able to connect (using Xiaomi's cable, cheap replacement does not seem to work) phone to win 8.1 x64, where only the basic adb fastboot were installed. But, I cannot do the same on newest Windows.
I've done:
1. Installing minimal adb and fastboot 1.4.3. for all users (I'm the only one account here, but not sure if that's matter)
2. Having programming option enabled, usb debugging enabled and all that good stuff.
3. All four elements on that list - https://************/how-to-fix-mtp-devices-not-connecting-on-windows-10/
4. I've tried to install it as adb interface, installing it manually, installing it by using *.cat files from xiaomi_usb_driver archive, that contain that kind of stuff for newer windowses (it's from this side, if I remember it right - https://www.xiaomiusbdrivers.com/2018/02/download-xiaomi-usb-driver-2018-for_4.html)
5. Almost all stuf from here - https://www.jihosoft.com/android-tips/windows-10-cannot-recognize-android.html. Because I do not have Samsung, Odin mode is not an issue
6. I've tried to install my Redmi 4X as MTP device. However, my phone during each connection to PC started himself in charging mode (I can change it). Even changing it doesn't changing anything, though.
7. Editing the bulid.prop, adding there few lines describing how the phone should behave. I've saved it, but my original version of bulid.prop does not have anything in there about types of connection. I don't remember it word by word, but I've could check in history if anyone will find it interesting.
Drivers for usb 3.1 are pre-installed with mine version of win10 (I cannot install drivers given on my motherboard's dvd attached, system says that I'm currently having them).
When I try to install it manually via device manager, on the first time it says, that is other device, identifed briefly as MTP. However, installing it either as Android ADB interface, fastboot interface or third option does not give me anything. What's worse, even when I've pick windows/INF as my source of drivers for this device, it does not list on "lemme pick ddevice type" MTP type devices. I'm using win 10 in polish, so it might be that I'm blind or does NOT understand translate.
What else could I do? I can of course use wife's laptop with 8.1, usb sticks or other stuff, but I would like to have it sorted out.
Does otg still works to your device?
whatpigs said:
Does otg still works to your device?
Click to expand...
Click to collapse
Not sure. How to check it? We use to have 16GB OTG to USB2.0 (other end was micro usb B), but we must have put it somewhere during moving out to new flat, cause I cannot find it now.
gonna bump it, cause there's not any clue yet.
Same here.
My deepest apologies if this is the wrong forum but I am trying to find out if anyone has been able to modify these pdms as its little more than a cell phone made by a company called Nuu and its their A1+ phone.
It appears to be stripped of all apps and not sure if its possible to root it to add the other android apps back but it would be nice if I could add them back and do things like re enable the audio plug.
I just got one of these and started to investigate such an idea, which is how I found this thread.
So far I have gotten it to be accessible in Windows 10 Pro by installing the Drivers from:
https://www.helpjet.net/Fs-34429584-64578678-97773923-devices.html
It shows up under Devices and drivers as Android. Which is the Internal Storage on it.
To view the files on it , you have to copy them to another drive on your computer.
Within Device Manager Android Phone shows and within it it shows Android Composite ADB Interface so it appears the serial port to access the phone is accessible.
I installed a 32GB MicroSD and in Device Manager it shows up under Portable Devices as does Android .
In Device Manager Drives, neither the Android or 32Gb MicroSD Show up as drives.
, but Android is viewable in Explorer as a 5.24 GB Drive.
So it appears it is susceptible to hacking, just have to figure out how to do it....
It will be cool if someone can extract applications and make them work in any Android smartphone to avoid using 2 phones.