Hi In November last year I wanted to try and overclock my CPU through bios. Couldn't do that! Tryed doing it through windows but my 550 cpu just wouldn't go any higher than 3480hz without becoming unstable so I tryed to look for any vcore settings in my bios. None! So I looked all over the web trying to find a hacked bios for my (OEM) MS-7091 board but with no luck. I recently bought a new ASUS P5GDC-V board and it booted up fine a couple of times then when I tryed to overclock I miscalculated and set my fsb too high. I thought the c.p.r. function would reset the settings, but it didn't and by mistake I removed the chassis jumper intead of the bios reset. I replaced the jumper and reset the bios and now it keeps giving me the Chassis Intruded ! message although the jumper is in the right place. Any help?