SLIC: HP CPC 2.1 SLP: HP Cert: HP Certificate Included Modded with: Phoenix Mod Tool v1.93 Mod Method: SSV2 Mod log included. Mod link: HP_Pavilion_zd8000_sp31537_F34_HP_SLIC_SSV2.rar megaupload.com/?d=F9PDOYE6 Note which is the ATI video card is installed on the PC (X600 or X300) Flash in Windows the original bios, then reboot and flash in DOS the modded one that match your installed video card with included flash utility. Please post results.