Edit: Final release of WoW 1.01. You don't need a *.ats report, just follow the instructions: It works at any Version of Vista (32 or 64 bit). Here are the unsinstall instructions for the AutoexNt service: Disable UAC. Right-Click on Command Prompt (found at accessories folder) and select 'Run as Administrator' A) Type: net stop autoexnt (it could be that there is a error like service was already stopped, ignore it! B) Type: instsrv autoexnt remove reboot. If you are new here don't care about AutoexNT, just go to there: http://forums.mydigitallife.net/threads/3366 Hi, here is now a solution! You just need the Acpiscope report (*.ats report), rw everything and a tool written by flagmax. Just post here your *.ats report. Don't forget: AcpiScope should show a SLIC (at some special cases a SLEC or SLIX) table The complete instructions to make it by yourself will follow. This is a cooperation of reginakampher (approach), vladman (found proper tools) and flagmax (program for automated patch file). Useful for HP 530 and Compaq, such as 6720s. The way is still new, anyone who is interested, please post here now, please don't open a new thread. Still not confirmed at 64 bit Vista, perhaps needed to be improved. There are a lot of threads already, spread all over, confusing....... I've created this one to collect the info and to make the method perfect.