Hello guys i'm new to overclockers.com so I hope I dont break any rules 
So i'm having problem with my old PC, I dont have options in BIOS to OC so i tried BSEL mod but it wont start system.. it fails at "welcome" stage, or even sometimes it start system and then broke after 1m or so
Hope you can help me.
Specs:
C2Q q6600
4gb ram @337MHz
MOBO : FUJITSU SIEMENS D2750-A2 ( supports 1333 FBS )
So i'm having problem with my old PC, I dont have options in BIOS to OC so i tried BSEL mod but it wont start system.. it fails at "welcome" stage, or even sometimes it start system and then broke after 1m or so

Hope you can help me.
Specs:
C2Q q6600
4gb ram @337MHz
MOBO : FUJITSU SIEMENS D2750-A2 ( supports 1333 FBS )