Solved Computer keeps restarting before post. No OS installed Tags: Computers Power Supplies Components Systems Last response: March 5, 2014 5:17 PM in Systems Share Revivability March 5, 2014 5:13:53 PM Just built the PC, no OS Installed, it never gets to post, it just keeps restarting about every 10 seconds. In really fed up with this. I've reseated every component and even replaced the power supply. More about : computer restarting post installed Reply to Revivability Best solution okcnaline a b ) Power supply March 5, 2014 5:17:53 PM BIOS Problem. You need to get a new motherboard or computer. You also may want to reset CMOS battery. Reply to okcnaline Share Ask the community Post an answer Related resources Computer keeps restarting before post Forum SolvedComputer keeps restarting after turning on, POST not reached. Forum SolvedJust Installed 8gb of RAM and a SSD, Computer Keeps Restarting Forum Two non SLI cards on EVGA X58 SLI-LE keeps restarting before OS load Forum SolvedI was installing a clean OS, which is Windows 7. I got to the point where where the computer restarts, but after restarting i Forum Computer keeps restarting after turning on, POST not reached. Forum SolvedComputer starts, restarts soon after. No splash screen or post. Worked before. Everything is plugged in inside of the case. Forum Computer keeps going into american megatrends post screen before booting Forum Computer keeps restarting before windows Forum SolvedMy computer keeps restarting after installing a graphic card :3 Forum SolvedMy computer keeps on restarting whenever I reach "Completing Installation" during clean install Forum computer keeps restarting before xp screen Forum Laptop keeps on Restarting After OS Installation... Forum Computer Keeps Restarting After BIOS post! Help! Forum Installed a biostar driver and my computer keeps restarting Forum SolvedComputer Restarts Twice Before Post Forum SolvedPOST Computer with stock Heatsink before installing in case w H100i? Forum SolvedInstalling a RAID volume post OS installation (whilst keeping the OS on a single SSD)? Forum SolvedMy MOBO keeps on restarting before the beep. Forum SolvedHow to upgrade a crucial M4 on new computer before installing OS Forum More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !