How to build a pc step by step Tags: Prebuilt How To Build Computer Systems Last response: September 20, 2010 5:47 PM in Systems Share ochalie4 September 19, 2010 1:17:13 PM Hello, every time I turn on computer, I get no op system, I always need to go to setup and hit F1,then F5 to save defalts to recover the system, need help More about : build step step jared51182 September 20, 2010 4:20:14 PM Not sure what the title has to do with the question, or the location of the thread, "prebuilt" and then "how to build".... Anyway. If it is happening every time, it sounds like your boot process may be corrupted. I would try a clean install of the operating system. It sounds like you can get into the computer, booting into safe mode, so you can back up all your data - if there is any worth saving. Then do a clean install of the OS. doive1231 September 20, 2010 5:47:16 PM Is the BIOS battery installed in the computer. You may need a new battery. It is like a 10 pence piece and stores BIOS info when the computer is off. Can't find your answer ? Ask ! Publish Related resources: ForumStep-by-Step Guide to Building a PC ForumStep by step instructions on how to build a new computer ForumAfter building first PC ... next step ? ForumHow to assemble a cpu step by step show me ForumWhats the best step-by-step build guide for complete beginner? ForumHow to Ask for Build Advice ForumHow Dell Rapes The Innocent - Step by Step Guide Exposed! ForumPSU not powering Graphics Card - Went through the troulbeshooting step ForumFirst Build , two step ForumStep-by-step guide to gigabyte motherboard assembly ForumMulti step replace/upgrade process ForumStep by step guide ForumThe next step in my gaming-CrossfireX? ForumIsnt the final or next true step for cpu's organic? Forum9800 GTX SLI or Step -up to gtx 260 ForumChecking for PC Upgrade ForumComponents For A New Build Forum[Solved] First build using a AMD Phenom II X2 Black need board Forum[Solved] New build – Don’t boot need help please ForumCritique my build - on a budget. More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !