Motherboard repair Tags: Laptops Light Hewlett Packard Motherboards Power Last response: May 1, 2013 2:47 AM in Motherboards Share Sean_62 February 26, 2013 10:39:50 PM Hello, i have hp dv7 laptop when i push the power button three lights in the front goes on and soon afetr then go off. how can i repair this motherboard issue? More about : motherboard repair JHarikrishnan May 1, 2013 2:47:21 AM Hi, Once you push the power on button you can see the key board flash twice. if it flash once please check the ram and ram slot. this will fix the issue. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedNew motherboard, Computer wont boot properly. Keeps running windows system repair. Have I damaged my hard drive? Forum SolvedDead Computer Repair- Is it CPU or motherboard? Forum SolvedLaptop Motherboard Repair/replacement Forum SolvedShould I repair my motherboard or buy a new one Forum SolvedLaptop Motherboard Diagnosis/Repair (Can't run on AC or recharge battery) Forum Solvedstartup repair, new cpu, motherboard, ram. Forum How to repair a dead motherboard of a laptop after a bios update Forum Need suggestions : buy new laptop or repair motherboard? Forum SolvedRepair or replace a motherboard? Forum SolvedMotherboard Repair? (no Post, bad caps) Forum Toshiba laptop power jack repair issue- jack's cable wire broken off of motherboard. How to fix? Forum SolvedHow to repair motherboard if its give ram defective beap but ram is ok tested in Forum SolvedIwill dp533 motherboard repair Forum DC Jack repair when the motherboard has snapped. Forum SolvedHow to repair deffect motherboard Forum SolvedWill a new motherboard repair my old pc? Forum SolvedRepair laptop motherboard guide for hp mini 1109TU Forum SolvedWindows Repair after Motherboard Installation Forum SolvedDell Motherboard repair Forum SolvedHow to repair 444002-001 motherboard Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !