Computer is beeping 4 times at start up what is wrong and how do I fix it Tags: New Build Power Supplies Computer Motherboards Systems Last response: August 28, 2010 2:18 PM in Systems Share Anonymous a b ) Power supply a b V Motherboard August 28, 2010 2:07:30 PM Hello, we just put in a new motherboard and cpu, and power supply went to turn on computer and have 4 beeps and monitor wont come on.What do I need to do? I have checked memory and video card seem to be in fine. More about : computer beeping times start wrong fix davcon a c 270 ) Power supply a c 90 V Motherboard August 28, 2010 2:12:10 PM Sounds like a psu issue. hunter315 a c 227 ) Power supply a b V Motherboard August 28, 2010 2:18:08 PM What motherboard are you using? Your motherboard manual should have a list of beep codes to tell you what those 4 beeps mean. Can't find your answer ? Ask ! Publish Related resources: ForumToshiba beeping on start up ForumHp slimline s5212y beeping on start-up ForumComputer won't start . No beeps, monitor says power save. ForumComputer won't start , running out of ideas what could be wrong . ForumPC will not boot - steady beeping noise ForumHow do I fix my ping or what ever is wrong with my (ingame) connection ForumWhat 's wrong , PSU, CPU or Motherboard ForumDead Gigabyte GA-8SIML-NF7 board? Weird beeping ! ForumComputer keeps beeping ForumComp crashed...3 long beeps and shut down upon start up ForumContinuous Beep on start up , windows loads but... ForumWD Raptor 74GB Makes beeping noises when turned on ForumWhats wrong with my HD and how do i fix it? ForumWhat is wrong with my computer ? ForumInstalled ram and graphics card computer beeps at start up ForumPCI compatibility question ForumNew Gaming Computer, Looking for Advice ForumComputer shutdown ForumComputer turns off during gaming ForumThis is it: i5 Home Computer Build More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !