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ТЕМА: Calibration of Touch screen

Calibration of Touch screen 13 Янв 2020 16:32 #1

  • sm4ive
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Has anyone managed to calibrate the touchscreen? it seems not possible to touch the crosses
Maybe i am a pedant but its not aligned correct.
Lars
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Calibration of Touch screen 18 Янв 2020 14:56 #2

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Really strange it seems that the Touchdisplay are deffect see the included picture, there is no vissbile damage on the Glas but big part of upper left corner does not respond.
Not nice at all on such a expensive radio

tft.jpg
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Calibration of Touch screen 20 Янв 2020 06:34 #3

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If I'm not mistaken you've bought a been used transceiver, correct?
We've performed 2 remote sessions, but couldn't determine the source of the issue.
Роман, Roman
Expert Electronics
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Calibration of Touch screen 20 Янв 2020 07:35 #4

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Yes but there is no damage to front screen, If such would have been you should see that on glas. But i suspect there will be spare parts?
regards Lars
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Calibration of Touch screen 20 Янв 2020 07:49 #5

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On your behalf I just tested my MB1 touch screen. It was not calibrated too well. This doesn't bother me because I operate the MB1 in a multiple screen extended display mode so touch is turned off.

But anyway, in case you have not yet tried these steps, I corrected it by obtaining the very latest display driver: downloadcenter.intel.com/download/29314/Intel-Graphics-Driver-for-Windows-15-45-?product=88345

Next, I upgraded the touch screen drivers that you see in Decive Manager:

Capture_2020-01-20.png


Be connected to the internet, uninstall both instances. Scan for hardware changes and let Windows get the the latest drivers.

Reboot. Try calibration again. Maybe this will not help but, if not already done, worth a try I would think.
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Calibration of Touch screen 20 Янв 2020 07:53 #6

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will test it but by looking at the screen print idid it seems that some part of the capasitve layer are not working, But will test your recomendation,
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Calibration of Touch screen 07 Фев 2020 20:25 #7

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Hi Erik!

I have the some problem.
I did your suggestion. Update the Intel Graphics drive.
The HID-compliant touch sreen drive do not change for a new one. It´s the same 2006 drive after I unistall both instances.

73,

Fernando
PY1FR
Fernando Rodrigues
PY1FR
Niterói - Rio de Janeiro
Brazil
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Calibration of Touch screen 08 Фев 2020 08:08 #8

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Yes Fernando, it does show as 2006 - the reinstall is to ensure the dll file is properly registered. I think it is ok anyway. So I do not know much about touch screens but I would have to say that if you are on the latest Intel driver for the HD530 graphics chip and you have run the calibration tool without succees, there may be a hardware problem. I would ask Roman more about it and see if he has any suggestion.

Erik.
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