No touch even after changing the screen - Shield Tablet Q&A, Help & Troubleshooting

Hello,
I changed on my Shield the screen because i lost access to the touch screen.
So i took a screen coming from an old shield that was bricked by nvidia (battery problem), the screen was working before the brick.
I tried to make a system restore, i tried to install a new firmware from Nvidia server (the latest one) with fastboot and still no touch.
I wanted to know if someone had the same kind of problem and if the controller chip for the touch screen is on the MB or on the screen?
Do you have any advices?
Thank you.

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[HELP] onda vi10 - cyanogenmod10 - touch screen problem

Hello guys,
I try neoficial Cyanogenmod 10 http://forum.xda-developers.com/showthread.php?t=1821398 with my Tablet OndaVi10 v2.
Tablet crash and I had to use Livesuit and install any firmware. I do not know if the correct version.
From the second tablet (same type-original without modifications) I did that backup (use ClockworkMod recovery) and recorded this backup to crash tablet.
Tablet running ok now, BUT I have a big problem with touch screen.
Touch screen senses the bad touch (in a horizontal position). I tap on the upper edge of the display, touch screen but it reacts in the lower edge of the display. In vertical position it works properly.
Where is a problem? Any idea how it fix? Another firmware?
Help me, please Thanks!

[Q] Unresponsive touch screen

So I have a problem with my CUBE U30GT-H. I bought it almost 3 months ago, all have worked very well, but now touch screen doesn't.
Problem occurs when I have to unlock screen, it simply doesn't work after sleep. But when I restart it works again, tablet totally works with my mice. I tried to wipe cache and reinstall firmware, but nothing changed. So i think it will be a good option if touch screen doesn't shut down when tablet put to sleep. I was searching for a touch screen config, but didn't find. I hope you can help me with problem and give some ideas.
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[Q] Console mode info

Hi guys! I have a small question about console mode And I cant find info about it...
Is possible, on console mode, to use the shield controller without an external control?
Since my shield arrive in 2 weeks, I want to have all my necesary gadgets buyed before it arrives
Thx for the info, and sory for the poor english!
Antara33 said:
Hi guys! I have a small question about console mode And I cant find info about it...
Is possible, on console mode, to use the shield controller without an external control?
Since my shield arrive in 2 weeks, I want to have all my necesary gadgets buyed before it arrives
Thx for the info, and sory for the poor english!
Click to expand...
Click to collapse
You can use the shield controller if you want. Then whole point of console mode is to make the shield a console
that can connect controllers via bluetooth and play games at 1080p with 60fps. the only thing you can use
in console mode is the screen because it shuts off.
Great, thx for the info, and yes, the bluethoot controller will be great, but, since, most hdmi cables on argentina are 2mts and up, you can always use the shield with the cable And on a 23 inch pc display, the view distance it's not a problem
I tested in console mode over the weekend:
The shield's screen goes dark and audio turns off, but the controls and the touchscreen still work. Beach Buggy Blitz, for example, needs you to tap the touchscreen in places so, you're still able to play 'em in console mode.
jangutter said:
I tested in console mode over the weekend:
The shield's screen goes dark and audio turns off, but the controls and the touchscreen still work. Beach Buggy Blitz, for example, needs you to tap the touchscreen in places so, you're still able to play 'em in console mode.
Click to expand...
Click to collapse
Out of curiosity - COMPLETELY dark or is the backlight still on?
Also - if you have the HDMI cable connected, does the bootloader show on the TV or on the screen?
(If you're wondering why I'm asking - see my "white screen of death" post. It's now a black screen - backlight comes on but nothing displays. Fastboot mode works, including "fastboot boot" of CWM and ADBing in to pull a kernel dmesg.)
Entropy512 said:
Out of curiosity - COMPLETELY dark or is the backlight still on?
Click to expand...
Click to collapse
It doesn't look like the backlight is on, but the touchscreen is definitely working. Really weird to blind-tap somewhere on the screen
Entropy512 said:
Also - if you have the HDMI cable connected, does the bootloader show on the TV or on the screen?
Click to expand...
Click to collapse
The bootsplash is definitely showing on the TV: I did not unlock my bootloader, however, so I haven't tested if something like recovery is showing on HDMI and/or the built-in screen.
I noticed that the newer firmware doesn't have the barely perceptible jump when the bootloader hands off to the bootsplash: in older firmwares, you could see that the screen flickered black, but I think NVIDIA decided to polish that one out. Either the flash is so short that you can't see it, or they keep the framebuffer stable during the handoff.
Hmm, I'm starting to think I have a display hardware failure then.
The device has a unlocked bootloader or the warranty voided? If yes, try to formar EVERY partition with fastboot and flash again every single image from the PC, I have a similar issue with a nexus 7 after an update, and I fix it this way, even a full factory reset from bootloader dont solve it, maybe a system or kernel broken part, I don't know, but this fixed it....
Antara33 said:
The device has a unlocked bootloader or the warranty voided? If yes, try to formar EVERY partition with fastboot and flash again every single image from the PC, I have a similar issue with a nexus 7 after an update, and I fix it this way, even a full factory reset from bootloader dont solve it, maybe a system or kernel broken part, I don't know, but this fixed it....
Click to expand...
Click to collapse
Did that issue include:
1) No display when in the bootloader?
2) No display when in a recovery image that used to have working display?
Nope :S Looks like you have a broken screen, or it have unpluged itself from the mobo...
Did anyone test a few BT controllers with the Shield? The official websites only lists a Nyko and some Moga controllers, but I would prefer to use my 360, PS3/4 or Wii U controller, because I already have them here.
I have a question.
I have a Philips full hd tv.
The console mode is not near 1080p seems to be at a lower resolution, looks like ****
I have all updates to date.
Anything I'm doing wrong?

Moto G LTE completely bricked

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Change touch screen size for cracked screen (SP3)

My screen is cracked since few mounths. After the drop the touch screen didn't work for half of the screen, the half, in orhizzontal, where the screen is cracked. Tonight I tried here (Sony eSupport - Electronics - Drivers & Software) panel calibration tool, now the touch screen works everywhere and now it's the situazion is worst then before. The cracked screen press itself and I can't use the tablet. Now I disabled touch screen in device manager, but my SP3 without touch is very sad I want to ask if there is the possibility to disable only part of the touch screen, the screen is cracked only for a few cm, I could use it completely even without that portion of the screen. Thanks.
I doubt you woudl be able to disable part of it, it would be a case of just disabling it full stop as it'll get worse..

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