OK, before blindly installing this I wanted to know what the fix indeed does and unpacked it and examined the content.
HTC seems to be developing on this cause the package name is: Hotfix LEO08787_1.5
what indicates that there might have been some minor versions earlier
So I discovered, that it indeed replaces a driver file
Guess what? It's the "touch.dll" with a new version (20100319-00)
It places two strings in registry
So thats it for now.
I attach the extracted file only for personal use.
I take no responsibility for unresponsive touch screens.
Be aware that you know what you are doing be using this.
Dev1: Samsung Galaxy S3 i9300
ROM1: Temasek Unofficial CM10.2 V59 (JB4.3.1) - ROM2: Wanamlite 6.5 XXEMC3 (JB4.1.2) - Jkay 14.95 - KERNEL: Googy-Max 1.7.4 - CWM: Philz Touch 5.15.0
Dev2: HTC HD2 EU
ROM: Tytung NexusHD2 JB2.6 (JB4.2.2) - KERNEL: tytung JB_r2 - RADIO: 2.12.50.02 - HSPL: 2.08 - CLK 188.8.131.52 - CWM: 4ext Recovery
Dev3: Xoro Pad 9718DR (RK3066)
ROM: Danerick V8a (JB4.1.1) - KERNEL: 3.0.8+ - CWM: fun_'s CWM Touch 184.108.40.206
Dev4: HP Veer
ROM: WebOS 2.2.1 - KERNEL: UberKernel