No boot ! Breadboarding to bare and no Beep ! Tags: Homebuilt Boot Systems Last response: June 11, 2009 1:34 AM in Systems Share crobar June 10, 2009 10:30:40 PM My fathers old Pentium 4 computer stop working. So I took it home and breadboard it. Right now I only have Motherboard-Cpu-Hsf on and I cant hear the "beep" from the boot when I turn the power on. The HSF fan is working and if I install my Gpu the fan works also. So the power is working on the motheboard. Any Idea what could be wrong ? Is my CPu dead ? Or Mobo ? More about : boot breadboarding bare beep Twoboxer a b B Homebuilt system June 10, 2009 11:46:08 PM Assuming you have a speaker on the mobo and used to hear it "beep", you could try clearing CMOS . . . then try swapping in a known working psu. If both of those fail, its either your processor or your mobo . . . at that point, does it matter which? crobar June 11, 2009 12:40:58 AM I use to hear the beep and I tried to remplace the CMOS battery. I already trying using a working psu. So i guess I am left with dead CPU or Mobo. DOH !!!!!!!!!!! Related resources Breadboarding Attempt, Don't know what to do next! - Forum Breadboarding new build, w/o memory = beep , w/memory = no POST - Forum Comp wont boot , no beep , just fans and lights - Forum Computer will not boot , only makes a slight beep . - Forum No Video, No Beep on Boot Up - Forum Can't find your answer ? Ask ! Get the answer mindless728 June 11, 2009 1:30:47 AM well, time for upgrade, you can always build a decent computer for basic use for 400 or so crobar June 11, 2009 1:34:59 AM Yes I am building a new computer. But this one is my fathers ... Can't find your answer ? Ask ! Publish Related resources: ForumNo boot only seady beep ForumNewly built computer.. wont boot or beep I need help ForumBreadboarding - trying to narrow down ForumBreadboarding ForumCan't boot . Mobo standby lights up. No fans. No beeps. ForumBreadboarding new-build, Still no Post after lots of troubleshooting! ForumPC Hangs During POST - Breadboarding didn't help ForumPCI compatibility question ForumNew build won't boot. ForumSlow boot, Slow XP ForumWant to be able to hear beep codes Forum[Solved] Breadboarding new build, w/o memory = beep, w/memory = no POST ForumDual Boot Question ForumUnable to boot Windows partition ForumSystem Will Not Boot More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !