Ok.. I own a VPCJ128FG All in one.. I know I know.. it was distributed in Asia. I bought it in Qatar.
Anyway, the major calling card for this device is the big integrated Touch Screen. other than that, it's nothing more than a laptop with an external keyboard..
For that which I use it, the PRIMARY thing that is important to me is the Touch Screen.. However it seems to be the least discussed device on the entire machine.. (when searching through sony product sites)
And don't try Google'n for information about the Sony Vaio VPCJ128FG Touch Screen, because you will get every site from here to Timbuktu either sellin' it, or reviewin' it..
Hopefully, someone here can ease my woes..
for most of the year which I have owned this great computer, the Touch Screen has worked fine.. but then some days it would work and some it wouldnt until a restart or two.. Now it seems to be just not working.
Computer runs great with keyboard and mouse, but No Touch Screen.. Original W7-HP-64 OS and not much else..
I would like to know:
Where can I find the specific Driver for the All In One Touch Screen?
I have tried the UNDOTH-00244154-0042, UNDOTH-00217120-1042, and re-installing the factory Intel and nVidia drivers but the two UNDOTH drivers were not specifically for my All in One.. One is for a Sony large touchscreen and the other for another machine with a touch screen..
What are the specific Services and Processes used by W7 to control the touch screen?
I have tried stopping and starting the Tablet Input service service, as well as turning off and on the touch stuff in the Pen and Touch in the control panel but that does not seem to have any effect either..
HELP (please)
