USB device not recognized - Transformer TF300T Q&A, Help & Troubleshooting

My tf300t not connect to pc.The drive is installed but not connect and need to root the device.
Can I root my tf300t without usb cable.Have android 4.2.1 10.6.1.27.1 and unlocked.Please help me
The usb cable is not broke but no connect to my pc.I tried on other PC and not working.Thanks...

TKOn3 said:
My tf300t not connect to pc.The drive is installed but not connect and need to root the device.
Can I root my tf300t without usb cable.Have android 4.2.1 10.6.1.27.1 and unlocked.Please help me
The usb cable is not broke but no connect to my pc.I tried on other PC and not working.Thanks...
Click to expand...
Click to collapse
Are you on windows 8 or 8.1?
Do you have the right drivers?
Has it worked in the past?

I have Windows XP now but I tried on 7 and 8. The drivers isinstalled.In the past working but now not working.Sorry for my English

Related

[Q] TF with Win7 x64

I can never have my tf detect by win7 x64 even on a newly formatted drive even with the necessary drivers installed. Going into APX mode also not working. I'm suspecting that my data/power cable is faulty.
It detected mine without any drivers.
For the APX mode I had to install the drivers of course.
Win7 64bit HP
davebugyi said:
It detected mine without any drivers.
For the APX mode I had to install the drivers of course.
Win7 64bit HP
Click to expand...
Click to collapse
Even with the APX driver installed, I still cannot use this mode at all.
greeny2010 said:
Even with the APX driver installed, I still cannot use this mode at all.
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Click to collapse
are you sure you have the right drivers? use the ones found in the nvflsh folder. also, you do know there is now real way to tell if your tab is even in APX mode right?
greeny2010 said:
Even with the APX driver installed, I still cannot use this mode at all.
Click to expand...
Click to collapse
Did you try to connect to other USB port? Don't use external USB hubs to connect transformer.
Can you use asus sync software? Can you sync android to windows with this software?
brk said:
Did you try to connect to other USB port? Don't use external USB hubs to connect transformer.
Can you use asus sync software? Can you sync android to windows with this software?
Click to expand...
Click to collapse
Other usb ports also give me the same problem. The asus sync software reports no device found. Funny thing is that I can have my pc detect the tf occasionally. Could my data cable go bonker?
sonami said:
are you sure you have the right drivers? use the ones found in the nvflsh folder. also, you do know there is now real way to tell if your tab is even in APX mode right?
Click to expand...
Click to collapse
I'm using the one in the 7.1 rootkit package. Yes, I know how to detect if the apx is in operation.
greeny2010 said:
I'm using the one in the 7.1 rootkit package. Yes, I know how to detect if the apx is in operation.
Click to expand...
Click to collapse
Maybe try the ones in the nvflash file
Get the android SDK and install that on W7. That was the only way I could make it work for me.
Sent from my Transformer TF101 using Tapatalk

APX Mode rejected - BRK Root Toolkit

Hello members,
I have a strange issue with BRK's Toolkit when I want to root a B60 Transformer.
APX is recodnized, but when I click on the Backup up and root button, then the sound plays (device disconnected) and the tool says, Pad not in APX mode.
I have installed the x64 drivers for my Win 7 64 OS and put to apx mode correctly.
Any ideas?
davebugyi said:
Hello members,
I have a strange issue with BRK's Toolkit when I want to root a B60 Transformer.
APX is recodnized, but when I click on the Backup up and root button, then the sound plays (device disconnected) and the tool says, Pad not in APX mode.
I have installed the x64 drivers for my Win 7 64 OS and put to apx mode correctly.
Any ideas?
Click to expand...
Click to collapse
Problem with your USB connection? Don't connect to a USB hub, or try another USB port.
brk said:
Problem with your USB connection? Don't connect to a USB hub, or try another USB port.
Click to expand...
Click to collapse
Don't have a hub, tried every single USB on my motherboard. Still rejects it.
Still nothing. Can be that it has the latest ww 8.6.5.13 version?
BTW, I get this screen (attachment)
Can you run the command via a command window? This would actually show the error message so you could figure out what's going wrong.
davebugyi said:
Still nothing. Can be that it has the latest ww 8.6.5.13 version?
BTW, I get this screen (attachment)
Click to expand...
Click to collapse
It's not the firmware, it's that you have a B80 model, partway through B70 models the conventional root method stopped working.

Tf300t won't connect to PC

Hi guys, I've been experiencing issues with my tf300t. My computer (Windows 8) won't recognize my tablet. It doesn't even show up in the device manager. Any advice will be helpful.
(I'm trying to install new twrp for 4.2 bootloader but i need the drivers but computer won't regonize tablet)
Try these yet? Its what I use on win7 x64 but there are instructions for win 8 as well.
http://forum.xda-developers.com/showthread.php?t=2139767
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
pyraxiate said:
Try these yet? Its what I use on win7 x64 but there are instructions for win 8 as well.
http://forum.xda-developers.com/showthread.php?t=2139767
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
Click to expand...
Click to collapse
Thanks for your reply but the problem with that solution is that my tf300t won't show up in device manager.. I'm starting to think I have a faulty charger port. Or faulty USB cable.
Try to see if you can connect it to a different computer, If you can, you can eliminate the bad port or cable as possibilities.
Asus_USA said:
Try to see if you can connect it to a different computer, If you can, you can eliminate the bad port or cable as possibilities.
Click to expand...
Click to collapse
I've tried connecting it to my laptop but it still won't connect. its also windows 8 Idk if that makes a difference.
Onoff2 said:
Hi guys, I've been experiencing issues with my tf300t. My computer (Windows 8) won't recognize my tablet. It doesn't even show up in the device manager. Any advice will be helpful.
(I'm trying to install new twrp for 4.2 bootloader but i need the drivers but computer won't regonize tablet)
Click to expand...
Click to collapse
Hi, i've got the exact same problem.
My computer won't recognize the TF300T. If i plug it with the dock (usb or charger to usb) = nothing. Just the tablet = nothing. I've installed Asus PC Sync but yeah, doesn't work. Nothing show up in the windows device manager. Any clues ?
(i've tried on 2 computers, with the original cable, with a charger to usb adaptater + usb to usb cable, and with a usb to usb connected to the dock)
same here - nothing happens when plugging tablet into pc. tried 4 different laptops - nothing

[Q] Rooting Problem

Hi Guys,,, I got Tf300Tg....I just updated it to new firmware ww 10.6.310..Now there is Stock recovery,,,,Bootloader is showing "Unlocked Device".
Now problem is that USB is not working even i have purchased the new cable,,,but my pc is not detecting my Asus TF300tg. However charging is ok.
Now i need to root it,,obviously rooting requires TWRP and specially USB pc link......
Is there any way to Install TWRP Without PC support?????????????????
jaffer707 said:
Hi Guys,,, I got Tf300Tg....I just updated it to new firmware ww 10.6.310..Now there is Stock recovery,,,,Bootloader is showing "Unlocked Device".
Now problem is that USB is not working even i have purchased the new cable,,,but my pc is not detecting my Asus TF300tg. However charging is ok.
Now i need to root it,,obviously rooting requires TWRP and specially USB pc link......
Is there any way to Install TWRP Without PC support?????????????????
Click to expand...
Click to collapse
If you root with motochopper you can use Terminal Emulator app on the tablet to install TWRP. You can also try installing the Universal Naked Drivers for ADB and fastboot to connect with your computer.
Well I am aware of all these methods but problem is in My tablet's USB/Charging slot, may there is some pin damaged that is why USB in not detecting,,,,Even i have every thing in my PC like Universal naked Drivers,,,Android SDK,,Motochopper Etc, Not only This couple of Months ago I have "unbricked" my Asus TF300tg using Fastboot Commands and Flashed New Blob,,,,, Everything was working well now i have decided to Root it but TWRP was replaced by the Stock Recovery....That is why is asked whether there is any way to root it through any App or WIFI...

[Q] No USB connection :(

Hello
so any USB connection is not working on my LG 4X on fresh installed stock soft [4.1.2]. On PC i got message ,,failed to install MTP usb device'' etc
Also i dont know how to turn on debbuging mode, maybe this will help? I click 7 times on compilation version and all it do is some jelly on screen (?)
I tested 2 usb cables and all usb ports on my computer what to do now?
I also installed LG PC suite and LG usb drivers from LG site.
Please help guys i need to put some porn on my phone :/
refresh
donaspl said:
Hello
so any USB connection is not working on my LG 4X on fresh installed stock soft [4.1.2]. On PC i got message ,,failed to install MTP usb device'' etc
Also i dont know how to turn on debbuging mode, maybe this will help? I click 7 times on compilation version and all it do is some jelly on screen (?)
I tested 2 usb cables and all usb ports on my computer what to do now?
I also installed LG PC suite and LG usb drivers from LG site.
Please help guys i need to put some porn on my phone :/
Click to expand...
Click to collapse
Download your drivers here
Run the drivers
Reboot pc
For USB debugging check out this guide
Newyork! said:
Download your drivers here
Run the drivers
Reboot pc
For USB debugging check out this guide
Click to expand...
Click to collapse
I did this :/
donaspl said:
I did this :/
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Click to collapse
You have a few options on your phone when you connect the USB cable?
Newyork! said:
You have a few options on your phone when you connect the USB cable?
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Click to collapse
Yep : camera/MTP/pc suite/charging
But still i cant connect to PC by any way, of course charging work but nothing else.
donaspl said:
Yep : camera/MTP/pc suite/charging
But still i cant connect to PC by any way, of course charging work but nothing else.
Click to expand...
Click to collapse
Just to be on the safe side. Have you checked using another computer?
I cant try it on another computer right now :/
I got new cable and still when connect it via MTP i got information from PC suite i dont got this drivers :
http://www.microsoft.com/en-us/download/details.aspx?id=19289
But i cant install them... like i said “this update is not applicable to your computer”
And another info : when im trying to instal MTP drivers via lg pc suite i got error, even if device is disconnected.
Okey so on another computer also on windows 7 x64 usb connection working fine, so what the F... is the problem here?

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