Homebuild won't post, won't beep Tags: Motherboards Last response: December 21, 2012 10:36 PM in Motherboards Share Salva914 December 19, 2012 6:23:04 PM Hi All, I purchased a new build "bundle" consisting of: Asus M5A78L-M LX Plus socket AM3+ m/b AMD Phenom II X4 945 Kingston 4GB 1600 M 9-9-9 DDR x2 Seagate 1tb serial ata hd using integrated video vga no posts, no beeps followed the troubleshooting steps on this forum, no luck so far re-seated CPU re-seated mem removed mem re-checked wiring started m/b and hd outside the case still no post or beeps called Asus customer support; the tech person suggested I send the m/b back to the retailer I was wondering if there a way I can detect whether or not its a m/b issue? maybe bad CPU, mem? You help would be greatly appreciated More about : homebuild post beep alexoiu a c 336 V Motherboard December 20, 2012 5:08:37 AM Hi, have you attached a case speaker to the motherboard? If yes, try starting the board having only the CPU and CPU fan installed. Is the CPU fan spinning when starting? Salva914 December 20, 2012 9:51:29 AM Okay. Case speaker connected. Only CPU/fan. CPU fan is spinning. No beeps. Related resources Desktop wont post , No beep , No Video - Forum Help! Homebuild won't turn on! - Forum Help newbie homebuild won't boot - Forum Newly Built PC Wont Start - Forum Homebuild won't first boot - PSU Problem? - Forum Can't find your answer ? Ask ! Get the answer alexoiu a c 336 V Motherboard December 20, 2012 11:17:09 AM Then I would check the CPU for bent pins. If no bent pins, then it's either a motherboard or a CPU issue. Salva914 December 21, 2012 12:08:25 AM I looked again more carefully. There is one bent pin. Thanks Salva914 December 21, 2012 10:36:28 PM It booted Case closed Thanks again Can't find your answer ? Ask ! Publish Related resources: ForumNew build won't boot (1 short post beep ) ForumNew motherboard wont beep /no post ForumHelp! Won't post no beep blank screen ForumPC Won\'t Start, No POST BEEP /Boot or BIOS ForumSOLVED: Mobo won't post/beep - splash screen shows artifacts ForumAsus M4A79XTD EVO won't POST - No Beep Codes ForumWon't post or Beep ForumHomebuilt pc wont boot wont post wont beep wont do anything ForumP5Q3 Won't POST or beep or display anything on monitor. ForumPC hangs at BIOS screen after updating graphics driver. ForumComputer will not post. ForumTYAN S2892 beep Code of 1-1-1-1 ForumTyan s3970 four beep code ForumZ77 Pro4 won't POST with RAM in A1/A2 ForumWon't POST: P8Z77 Pro + G.Skill F312800CL9D-8GBRL More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !