Hello, I have an HP TouchSmart notebook( i know big mistake). Anyways, i was wondering if switching over to windows 7 from vista could possibly disable the special touchscreen function that this laptop has. I know an upgrade will wipe the harddrive so i was hoping if anyone knew, are touchscreen drivers specific to the OS they are made for or does an upgrade from vista to 7 come with basically the same set of drivers. I know in most cases with a laptop youll be fine but i just dont want to upgrade and find out that my screen doesnt work because the drivers were made specifically for windows vista