Solved No BIOS? Tags: Chipsets BIOS Switch CPUs Overclocking Last response: March 17, 2012 1:44 PM in Overclocking Share mercer95 March 17, 2012 2:00:55 AM i want to oc my cpu but after installing a new psu when ever i restart or switch off and on it boots straight to windows. Can you tell me how to open the bios? More about : bios Best solution amuffin a c 184 à CPUs a c 149 K Overclocking March 17, 2012 3:58:49 AM Either press delete during boot up or F2. If it doesn't work the first time, keep spamming either key. mercer95 March 17, 2012 1:44:01 PM Best answer selected by mercer95. Can't find your answer ? Ask ! Publish Related resources: ForumHelp updating BIOS ForumBios flash gone wrong? crazy artifacts ForumMultiple HDD BIOS issue ForumFlashed mobo bios , now Areca array not mounting ForumOverclocking and bios update ForumCPU fan clicking? ForumBios help ForumBest bios Forum[Solved] Bios settings AMD Phenom II 965 Proccessor ForumPossible bios settings of asus m5a99x-evo with phenom x6 1055t and ddr3 1333 ForumDell inspiron duo 1090 intel atom n570 a03 bios ForumRadeon 6950 bios flash Forum[Solved] Which is correct, CMOS setup or BIOS setup? ForumPlease help! - Bios cpu voltage vs CPUZ core voltage?? Forum2600k on BIOS multiplier x45 but on CPUZ 100% LOAD just x42 WHY??? More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !