Hello, all! I have changed my mainboard with one AsRock model one month ago and my troubles starts. When I started my PC with the new mainboard for first time XP starts with blue screen before to show loading screen I have reinstalled XP with nLited version and all was fine... buf for 1 day only. On the second day, my XP crash on start Word, on start Automatic Update, on click System properties-> Automatic update, on runing Azureus... It was awful! I have reinstaled win again, this time with full version of XP SP2, but problems agian - the same crashes and blue screens - BSOD for htfs.sys, another for win32k.sys... and more (i dont remember all BSOD). Really sux situation! Then I have decide to install XP SP1. Works fine for a month, but again crash on automatic update and clicking of Automatic tam in sys properties. What to do? I have used original drivers for motherboard from the support CD and latest nVidia video drivers... I dont want to change my mainboard again and I havent money to do this if I want... I am hope there is chance to fix the problem... I am with Win 2003 Enterprise from one 2 days... works fine, but I have some troubles with drivers. Please help me, if u can!