Totaly Briecked 10.1V, i'm pissed now - Galaxy Tab 10.1 Q&A, Help & Troubleshooting

Hello people, thanks for reading and trying to help in advance hehe
ok here it goes ....
i bought a galaxy tab 10.1v "Australian Vodafone Version" a while back, and since me and other users that own this pices of **** didn't get updates and stuff i decided to "unlock+Root+rom". I did that successfully after following guieds:
unlock :http://forum.xda-developers.com/showthread.php?t=1064793
root+room: http://forum.xda-developers.com/showthread.php?t=1079781
Everything wsa fine and i had the super user and everything, but in the second guide it says it is recomended or something like that to download ROM Manager from the market which i did, and i started the app and and did a backup. My Tab rebooted to a blank screen , i waited for a while but with no luck so i turned off and tried to go to DW mode or recovery mood so i can at least connecte it to odin3 and do something. When press V- + Power theres no DW nor recovery mode all i see is one smmall line on the left top corner that says "Booting Recovery Kernal Image#"
When i plug the usb into my computer nothing happenes no sound , no new device installing no nothin. but since i have been reading alot regarding this issue, i read something about APX mode and NVflash here and many other websites but i followed this guide :
http://forum.xda-developers.com/showthread.php?t=1130574
i got my tab connected but i couldn't do NVflash because whenever i do
"--sync" or "nvflash --bl bootloader.bin --go"
i get this :
Nvflash started
rcm version 0X4
Command send failed (usb write failed)
some say that that means the device is locked eventho i pretty sure it not because i had the lock logo. anyway ...
just to answer every possible question in advnce and give more info :
*its a 10.1v "Vodafone Australia Version"
*was working fine after root/rom
*stoped working after using the app "ROM Manager" (i think its not compactible)
* the device on somekinda boot loop, the screen would turn on and off "blank screen with nothing in it no sound also"
* pressing Volum down + Pwer will taking me to a blank screen with one little line that says "Booting Recovery Kernal Image#"
*when i plug the usb to the computer nothing hapenes
* in APX mod is working but i cannot do anytning since the NVflash won't work.
* I followed everything step by step
Does that mean my device is useless ? is there anyway to get it back to life ?
Thank you and sorry for the spilling mistakes as im using a F'ed up keyboard

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one more thing i did :
I let the battery drain overnight and pluged charged it again hopeing that will help, the battery logo won't even show up, just a blank screen
thanks

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Questions or Problems Should Not Be Posted in the Development Forum
Please Post in the Correct Forums & Read the Forum Rules
Moving to Q&A

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lufc said:
Questions or Problems Should Not Be Posted in the Development Forum
Please Post in the Correct Forums & Read the Forum Rules
Moving to Q&A
Click to expand...
Click to collapse
ops sorry about that, my bad

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Hi Barry. Welcome to XDA. One quick suggestion: If you want to get help in an enthusiasts forum, don't call the object of everyone's affections a "pices [sic] of ****."
We all understand the stress of having non-responsive electronics; but you'll catch more flies with honey...
***edit. Wrote some stuff for you only to realize that you're on a 10.1v. Not sure how I missed that in your title (and thus, I suppose I can't comment on whether or not it really is a POS!). Until just now I never realized how different your tab is from the regular 10.1 (guides are much more difficult to follow!) Anyways, I found these threads that might be useful to you:
http://forum.xda-developers.com/showthread.php?t=1083517
and
http://forum.xda-developers.com/showthread.php?t=1232664
Good luck!

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slack04 said:
Hi Barry. Welcome to XDA. One quick suggestion: If you want to get help in an enthusiasts forum, don't call the object of everyone's affections a "pices [sic] of ****."
We all understand the stress of having non-responsive electronics; but you'll catch more flies with honey...
***edit. Wrote some stuff for you only to realize that you're on a 10.1v. Not sure how I missed that in your title (and thus, I suppose I can't comment on whether or not it really is a POS!). Until just now I never realized how different your tab is from the regular 10.1 (guides are much more difficult to follow!) Anyways, I found these threads that might be useful to you:
http://forum.xda-developers.com/showthread.php?t=1083517
and
http://forum.xda-developers.com/showthread.php?t=1232664
Good luck!
Click to expand...
Click to collapse
i apologize for that, but i was referring to my tab only ... anyways
thanks for your reply and for the links you gave me .. but still the biggest problem is i'm unable to connect my tab to odin, and downloading mode and recovery mode are not even there .. theyre all gone, only APX mode is working and even with that, NVflash won't work and i would give me this error
"Nvflash started
rcm version 0X4
Command send failed (usb write failed)"
if i could connect to odin i could actually do something, or even NVflash i could run bootloader and it would install image files and all.
i'm not sure if i can do anything with APX other than NVflash .. or if i could somehow bypass Nvflash error ..
i just have a feeling that my tab won't make it

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Just an idea... did you try to do the work with another pc?
For example a fresh XP 32bit install on another pc.
This "usb write error" seems strange.
Max

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gfreeman86 said:
Just an idea... did you try to do the work with another pc?
For example a fresh XP 32bit install on another pc.
This "usb write error" seems strange.
Max
Click to expand...
Click to collapse
Thanks for replying. .. Yes i tried with anither pc. . I have read in this forum and others that this error means that the tablet is somehow locked even tho it wasnt before i root/rom it
Its like not writable, ill install a freah xp pro and givr it another try since i tried only win win 7

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Did you try to drain completely the battery and then charge?
http://forum.xda-developers.com/showpost.php?p=19519586&postcount=15
seems it worked for someone

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gfreeman86 said:
Did you try to drain completely the battery and then charge?
http://forum.xda-developers.com/showpost.php?p=19519586&postcount=15
seems it worked for someone
Click to expand...
Click to collapse
Yes i did as i metioned in my post, didnt help
When i charged it after i drained the battery, the screen light will turn on but no battery logo or anything.. The only thing that would show up on the screen is when i try to enter downloading mod/recovery mod by pressing power+volume is a little line on the top right corner which says : " booting recovery image# "
thank you for your reply, what do you guys recommend since i can access APX mod, will i be able to do anthing other than nvflash in APX mod?

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Since you are getting a usb write error as well as no charge indicator, is it possible that your USB cable is bad?

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sgip2000 said:
Since you are getting a usb write error as well as no charge indicator, is it possible that your USB cable is bad?
Click to expand...
Click to collapse
thanks for your reply
when i charge, the tablet does charge but no Battery logo, i can tell its charging because the screen lights will go on.
what i have tried so far :
* installed APX but when i try to nvflash it says something like writing failed
* tried both windows XP and windows 7
* drained the battery twice for 2 days
* changed USB cable
* tried to connect it to different versions on odin but computer only recognise the device in APX mode
* device still showing ( booting recovery kernel image#) when a try to access DW mod.
it all started when i used a backup program after rooting it, i don't get .. is its a backup it shouldn't delete everything (the system) and brick the tablet...
whats Kernel ? << noob
any new ideas guys ? is there any other programs/methods out there ?
anyone have the same problem ?
thanks
-Bazza

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When it says booting recovery kernel image, did you try to just wait for about 15 to 20 minutes to find out if it boots again, or try logcat command?

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djden said:
When it says booting recovery kernel image, did you try to just wait for about 15 to 20 minutes to find out if it boots again, or try logcat command?
Click to expand...
Click to collapse
yes, i left it like that till the next morning
** update **
Today i disassembled my tab after i read somewhere in this forum that i might get it back if i take the battery out or unplug the screen cables. Some claim that the touch screen could cause the tab to go into a boot loop; however that didn't work
i decided anyway to buy a new tab either Asus Transformer or Galaxy 8.9, even tho I'm kinda worried that this thing could happen to my new tab when i try to root it and install roms. I don't want to spend that much money until i figure out the problem, so i'm making this tablet "A testing Device" i'm gonna test every possible way to revive it for me and and others. I'll do my best with your help guys to solve this so we can provide help for others.
There was a Guide here in this forum about JTAGing that tablet along with a software that some company use to unbrick devices but i cold not find it, my cousin owns a hardware store and i could use everything i need .. i just need someone to guide me.
Thanks

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Sounds like a cool project, sorry it cost so much.

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zBarry, You should try this while you can, It sounds simple as it is but it worked for both my tablets that had the 0x4 aka locked bootloader. Sorry if you had already "Lego" lized your tablet into pieces but this may help. :]
http://forum.xda-developers.com/showthread.php?t=1478361

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bumb!
im still looking with no luck ... please help ?
can i do anything with linux ?

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zBarry said:
bumb!
im still looking with no luck ... please help ?
can i do anything with linux ?
Click to expand...
Click to collapse
As far as I know linux won't help, what % is your tablet charge at? Since you've opened it already why not just de-attach the battery and reattach it back and try to power it directly into fastboot. Normally draining is the same as stopping the flow of current into the tablet. Unlike phones where you can pop out the battery you can't do it to the tab unless you've opened it.
Can you please let me know what steps have you tried so far? Would be nice to know in detailed So I can help you out at best.

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Misledz said:
As far as I know linux won't help, what % is your tablet charge at? Since you've opened it already why not just de-attach the battery and reattach it back and try to power it directly into fastboot. Normally draining is the same as stopping the flow of current into the tablet. Unlike phones where you can pop out the battery you can't do it to the tab unless you've opened it.
Can you please let me know what steps have you tried so far? Would be nice to know in detailed So I can help you out at best.
Click to expand...
Click to collapse
i think i have third every possible way out there... and the steps that i did to revive the device your way was :
i taped the power button and left it for like 2 days, then i plugged it to the computer in APX mode to check if its drained or not, but i think it was charging off the computer. So i repeated the first step and left it for 3 days, then plugged it into the socket. after couple of mins the screen turned on, but no logo or anything, just black screen (same issue). i decided to disassemble the device to take the battery out which i did and yet same result. i had hope so i re-did the battery drain thing and left it for a week and when i plugged it i pressed pwr+ vlo + and something.
my tab turns on, but just a black screen it won't that up, and power + volume up will show me a kernel message.
thanks so much, i aprreciate your trying to help any other way you think i should try ?

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What sort of kernel message do you get? As far as I know maybe perhaps the contact's arent touching properly? Seems to me you did everything right but when it turns on you don't get the charging icon.
The good part is the display works and atleast you can boot up *Somehow* the bad part is you can't get it into Fastboot mode.
As far as I know the tablet is supposed to light up but have you checked if you get the offline charge icon (That green battery that sits in the middle of the screen and charges?) once you get it to drain/disconnect you should leave it to charge via wall socket for about 5-10secs for that icon to pop up. If you get that icon atleast then you know you are getting somewhere
I wish I had the tablet in hand so I could see what's going on. The whole oceans away solution makes it hard to guess what's happening