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Regular Member
tuto
Posts: 4

U925t touch screen not working

[ Edited ]

Hi,

suddenly the U925t touch screen is not working  when i use it in "notebook mode" (tablet mode works), on windows or on a windows installation media (usb). Pretty weird....

 

I'm not the first with this problem:

http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=72991

 

Regards

 

 

 

Regular Member
tuto
Posts: 4

Re: U925t touch screen not working when is used in "notebook mode"

AND NOW DON'T WORK AT ALL!!! GREAT!!

Regular Member
tuto
Posts: 4

Re: U925t touch screen not working when is used in "notebook mode"

Hello? anybody?

Moderator
Peter
Posts: 17,654

Re: U925t touch screen not working when is used in "notebook mode"

Sorry for not responding sooner. By responding to your own post, it appears it had an answer.

 

Can you give me the full model and part numbers of the computer?

- Peter
Regular Member
tuto
Posts: 4

Re: U925t touch screen not working when is used in "notebook mode"

Hi Peter,

 

satellite U925t SP2101L

PART NO. PSUL1P-017LM1

 

PD: now the physical Windows button (screen, not keyboard) don't work anymore.

I reinstalled windows like 4 times.

updated the bios from 1.4 to 1.5 (lastest).

Nothing work...

Moderator
Peter
Posts: 17,654

Re: U925t touch screen not working when is used in "notebook mode"

Unfortunately, it sounds like it likely requires servicing. You should call customer support.

- Peter
Member
mquintana
Posts: 1

Re: U925t touch screen not working when is used in "notebook mode"


Peter wrote:

Unfortunately, it sounds like it likely requires servicing. You should call customer support.



I have the same problem with the same model, first gthe screen works but i could'nt user the touch screen then the screen goes black and I have to connect to tv.

Member
Mangcele
Posts: 2

Re: U925t touch screen not working

Reading these messages and some in other forums, I have the feeling this is a recurrent and serious problem with this model.  I used mine (U925t 2300) for a year and a half without problem and suddenly the touch screen stopped working completely.  I used recovery media as a last resource but it didnt work.

Im  now stuck with a regular laptop. Shame.

Can Toshiba help us? Or is this an obsolete model after 2 years?

 

Moderator
Peter
Posts: 17,654

Re: U925t touch screen not working

Unfortunately, if a problem like that persists after using recovery media to reset to factory default conditions, it usually does indicate a hardware failure that would require servicing.

- Peter
Member
lugome76
Posts: 6

Re: U925t touch screen not working

my laptop have the same problem and It started with win 8.1 update.

I think that toshiba must give us an effective solution for this issue. the actual solution don't solve anything: http://support.toshiba.com/support/viewContentDetail?contentId=4004239

I upgrade every single driver, I'm thinking that the solution is downgrade something but I don't know what

I belive that the win 8.1 instalation made something in the hardware.

 

Ace Advisor
Jerry_Lippey
Posts: 40,661

Re: U925t touch screen not working


lugome76 wrote:....

Which computer? There is a label on the bottom.

-Jerry
Member
lugome76
Posts: 6

Re: U925t touch screen not working


Jerry_Lippey wrote:

lugome76 wrote:....

Which computer? There is a label on the bottom.


Satellite U925t-SP2101L

PSUL1P-017LM1

Ace Advisor
Jerry_Lippey
Posts: 40,661

Re: U925t touch screen not working

 

Satellite U925t-SP2101L (PSUL1P-017LM1)

 

Downloads here.

 

 

1. Did you follow these instructions carefully?

 

   How to Update from Windows 8 to Windows 8.1

 

2. Open Services (services.msc) and scroll down to the Human Interface Device Service. Is it started?

-Jerry
Member
lugome76
Posts: 6

Re: U925t touch screen not working

Hello Jerry,

I restored the laptop to initial conditions (Windows 8.0), but the touchscreen still not working, then I follow all the recomendations but nothing.

I'm looking here a lot of customers with the same problem, and no one has said Hey my touchscreen, is working now!

Windows 8.1 makes a physical damage? it has no sense to me

Member
lugome76
Posts: 6

Re: U925t touch screen not working

[ Edited ]

I was forgetting, there aren't anything about touch screen in the HID list

Ace Advisor
Jerry_Lippey
Posts: 40,661

Re: U925t touch screen not working


I restored the laptop to initial conditions (Windows 8.0), but the touchscreen still not working,  ...   there aren't anything about touch screen in the HID list


If restoring the hard disk to its original out-of-the-box contents doesn't fix it, then we know the problem is due to hardware (or UEFI).

 

Service time.

-Jerry