Question about HP iPAQ H1940 Pocket PC

3 Answers

Hx2750 Touch screen


As some people reported here my touch screen stopped responding.
I've tried reset and hard reset and can't go further because of alignment step.
The buttons are working ok so i'm afraid that the touch screen is down.
I've dismantled the pda to see if all the connectors were ok, and haven't noticed anything wrong.
I'm still hoping for a software solution because changing the touch screen would cost too much and would be delicate.

Thank you,


Posted by on

  • Nataly Mar 24, 2008

    Log in problem solved but not the ipaq one.
    So, "thank you for trying" :0)

  • Nataly Mar 27, 2008

    I've received the new screen and the ipaq is working again :0)
    I'm keeping the old screen, i will maybe try to find what was the problem one day.



3 Answers

I've tried the Pre Boot and Boot Loader and both make the ipaq starting on the bue and white screen with the gauge empty and not filling, and the message WLAN MISMATCH.
It stays on this screen and nothing more happens.

Thank you for answering Ekse :0)
Anyway, i've ordered a new LCD screen as i've found one not too expansive.

Posted on Mar 19, 2008


The Boot Loader make the pda starts with the hp blue and white screen with the thin gauge which stays empty and there is a message under : wlan mismatch.
Nothing else happens after that, the pda is locked so i have to do a reset.
(i hope i'm clear, sorry for my english)

Pre Boot Loader does the same.

I realised that i posted in the wrong section i hope you've seen in my title that my pda is a hx2750., sorry for the mistake.

Posted on Mar 19, 2008

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  • 13,433 Answers

You said you tryed soft and hard resets..

Check the bootloader if it has a diagnostic function, my HTC model has many self tests build in the bootloader, so give it a try on yours.

Boot Loader Hold down the left, second from left and second from right buttons whilst pressing reset button

waiting for your reply.

Posted on Mar 19, 2008

  • 2 more comments 
  • Ekse Mar 19, 2008

    also check out

    Pre Boot Loader

    Hold down the left, second from left and right and second from right buttons whilst pressing reset button

  • Ekse Mar 20, 2008

    alright, good luck.

    If you need assistance with the installation drop me a line, I have some experience in changeing screens and it shouldnt be too hard. but in anycase :)

  • Ekse Mar 23, 2008

    can you login the site and rate my solution if the problem is solved, thanks.

  • Ekse Mar 27, 2008

    I supose you have to change it then.


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