superdude101 Posted August 30, 2007 After lapping my heatsink and putting it back on my cpu, my computer wont post now. ive tried leaving the battery out for 8 hours and it still wont work. the cpu is not the problem because it worked fine in my brothers rig. but the videocard doesnt work because when i tried it out in my dads rig it wouldnt boot. but 4 red leds doesnt have to do with video does it? or did i somehow corrupt my bios? if so how do i go about fixing that? i remember reading somewhere that tmod does some kind of repair? thanks a lot! Quote Share this post Link to post Share on other sites
ganders75 Posted August 30, 2007 You need to clear the CMOS properly - follow the linkage in my sig. There is much more to it than just taking out the battery... Quote Share this post Link to post Share on other sites
Sharp Posted August 31, 2007 Hello, What is the spec of your pc? Is your dad's pc capable of handling your GFX card? Did the CPU work before or after the 4 leds in your bro's pc? Quote Share this post Link to post Share on other sites
