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OQO 2+ resistive touch screen drivers

Posted: Sun Nov 06, 2022 6:14 pm
by 88002
As we know the OQO 2+ dispensed with the active Wacom or ntrig (not sure which but along those lines) pen style touchscreen and went for a 4 wire type resistive touch screen.

In Device Manager on the 2+, what names show up for: Display Adapter, the touchscreen, and Monitor, and for what it's worth, the driver names (*.inf or *.sys) for the touchscreen (might be under USB devices too).

I managed to get the GMA500 driver installed but end up with some dithering style effects on the screen when it's scrolled.

Re: OQO 2+ resistive touch screen drivers

Posted: Sun Nov 06, 2022 10:35 pm
by warhol
Which version of the GMA500 driver are you running? Also, do you have the touchscreen calibration tools for the 02+? If not, I should have a copy. On mine the digitizer is seemingly not connected, it doesn't show up in Device Manager and has never worked.

Re: OQO 2+ resistive touch screen drivers

Posted: Mon Nov 07, 2022 4:21 am
by 88002
warhol wrote: Sun Nov 06, 2022 10:35 pm Which version of the GMA500 driver are you running? Also, do you have the touchscreen calibration tools for the 02+? If not, I should have a copy. On mine the digitizer is seemingly not connected, it doesn't show up in Device Manager and has never worked.

I wouldn't mind a GDrive or link with those. My battery packs are disassembled right now so I can't pull up the version until I plug it in and boot off one of three drives I've got, but I think it's 8.14.10.2030 or 2026 or 2011.

I'm trying to find the calibration tool but don't see in in the file collection I have.