Well i had an error yesterday, people said i should reseat my CPU, i did that and then i had the following message "New CPU installed, go to Setup" and "Fatal Error, System halted, chasis intruded", then i restarted my pc and got into BIOS by pressing "del" key, afterwards i pressed "esc" and got my self into "Advanced Mode" i could move around there with the arrows but i had some kinda "color" error, like so random colored Quadrats on the screen.
On my old HDD i had Windows XP Pro 32bit installed, as soon as it starts loading i can see the Windows logo then it just shut downs and then i get the "start windows normally" "networking mode" etc. and it keeps redoing it.
So should i get the file from ASUS site and flash the BIOS and afterwards just do a fresh install of Windows 7 64. I tried to insert my Windows XP cd and i could boot from the cd when i changed the boot priority.
Mainboard S-1155 ASUS P8P67 Pro, ATX
Prozessor INTEL Core i5 - 2500K, 3,30GHz, LGA1155, Quad-Core, Boxed
PSU ATX 650 Watt, CORSAIR 650TX, 80Plus
GFX CARD ATI HD4850 512mb&256bit - for now, keeping it from old PC
G.Skill DIMM 4 GB DDR3-1600 Kit (F3-12800CL7D-4GBRM, Ripjaws-Serie) CL7 8-7-24
DVD-+R/-+RW SATA LG GH-22NS50, bulk,
HDD SATA II Samsung SpinPoint F4, 320 GB, 16MB Cache - from old PC
Miditower XIGMATEK Midgard
Mugen 2 CPU Cooler
You never need to flash the bios to run windows 7. I don't know why people persist in this false rumor. Try loading windows 7 first. Flashing to a new bios file can sometimes make things worse, not better.