No beeps, No errors. ... tried one and 2 sticks of memory, it is powering but no post … PC won't boot - No video, no beep, but fans spin Mini Spy. First of all, after building the PC, I hooked it up to a monitor and started it up. Same thing Unplugged everything, except power button & HDD. Unplugged HDD (everything unplugged). On power up, I get the fans (psu, processor, chassis) and external lights but nothing on the screen, no BIOS, no boot, no beeps. I have tried everything in HP online steps. H_ll the monitor doesn't even static on to give me any errors. Powered her on, and the fans just spin away but there is no beep, no post. Suddenly yesterday, My perfectly working PC won't start up. Same thing. I was having some problems with my HD (Seagate). 1. Whenever I press the power button, The Fans spin up a moment and Stop (whole PC stops). The outlet works just fine. Checked PSU with PSU tester and it appeared faulty. PC has no power. When I power on my pc, the cpu fan spins, the green mobo light is on, no beep, and no display on monitor. Replaced PSU and tested it with PSU tester and all appeared fine. I have a Asus P8H61-M LE, x2 2 GB RAM, and i5 Processor. Fans don't even attempt to spin, no LED Lights, no Beeps, its like the PC is completely unplugged. please help, thanks! Windows 10 began "automatic repairs" but then PC shut down. I've previously stripped the system down to just the MB, CPU, PSU, and tried 2 buzzers with same results. Im fairly new to building PCs but I have been watching countless videos on youtube to help me begin. I have tried the following already-Clean stuff with Compressed air. I removed the RAM and started the PC: no signal on monitor and no beep sound but the fans spin. I reseated the RAM and the connectors and still nothing. I removed it from the case (thinking the mobo was grounded). Link to post Share on other sites. Booted PC, fans came on, MOBO light on, but no POST beep and no signal. official ... this could explain why it doesn't post. Remove MOBO and re-seat everything (Ram/CPU/HDD) Same thing. Installed PSU but have same issue, MOBO light on, fans all spin but no POST beep … I installed a video card on the PCI Express slot: no signal on monitor and no beep sound but the fans spin. Can't even get bios. 2. Thinking it was the PSU I picked up a new one but that didn't fix it. Nothing more. I've now tried a new BIOS chip and PSU, excluding those issues. To recap: system powers on, fans spin, hard drive light stays on solid, but no POST, no beeps, no screen output, nothing. Hi everyone! when i eject the 2 ram and power on again, still no beep. I removed the microprocessor and started the PC: no signal on monitor and no beep sound but the fans spin. Ran Seagate repair but then Windows 10 had problems loading. No video, no beeps, lights on motherboard,fans work ... fans spin, but get no video through either internal or external card? Replace the BIOS battery with a good quality new battery it might take a couple of reboots to actually work like four