no boot but fans on

Forum discussion tagged with no boot but fans on.
  1. D

    Question PC won't boot first time but it does after a couple of hard boots ?

    Every time I boot my PC for the first time in the day it doesn't fully boot and all the hardware doesn't turn on ass well as the CPU fan (The case fans are working). In order to properly boot I have to restart it a few times (Hard Boot from the power button), and sometimes after turning the PC...
  2. NibNob

    Question Computer won’t POST ?

    I was just about to go to bed so I closed my game out and 3 seconds later my pc shuts off completely and my monitors go dark. I reboot successfully and go to the lian li fan software to speed up my fans thinking it was an over heat issue even though my cpu and gpu were both under 70 degrees. My...
  3. Doli11

    Question CPU Led right after changing GPU, and then after roll back to Old one.

    Hi, i know it gonna seem like thousands of posts everywhere but im stuck for 4 hours now and done as many ideas as i found. So lets start another one. Just bought RTX 3050 and wanted to place it into pc. Unplugged power supply, removed cover, removed screw and 6pin from GTX 750, took out Old...
    • Doli11
    • Thread
    • Replies: 2
    • Forum: CPUs
  4. D

    [SOLVED] Computer sometimes not booting up, fans keep on spinning but no display or usb power

    The computer would sometimes not start again after restarting or after putting it to sleep - it would spin all the fans and flash all the lights. It doesn’t even let me go to bios screen – and there is no power to usb devices like mouse and keyboard. Usually when that happens I just unplug it...
  5. Tom1991_newbie

    Question HELPP! First computer build…

    Go to power on the computer after installing components and the dram orange light is on… all fans turn on, all lights turn on, no display and no boot… have uninstalled ram and reset, tried with different rams in different slots both single and double and nothing…
  6. S

    [SOLVED] GPU seems to prevent hard drive from running. What's going on?

    UPDATE: Solved! It turned out to be a conflict between the main board video and NVIDIA GeForce. The system works fine now. Hello all, The other day I sold my old PC to some family of mine. They're having trouble getting it to work-- which is very odd considering that I had no issue with it...
  7. T

    [SOLVED] HP Elitedesk G1 Desktop not booting ?

    Hello All- I have a HP Elitedesk G1 that beeps twice following by two red flashes on the power button for five times then continues to blink. Nothing appears on screen. According to HP beep codes, it recommends checking to see if fans are blocked or replug them. I have tried each. Also, off a...
  8. S

    Question PC not booting, fans running normally ?

    Hi all, so my basic build (see below for specs, about 8 years old) has been running fine, I recently bought a new CPU fan and upgraded to an SSD which improved things a lot. However, this morning it wouldn't boot. The fans start regularly and continue spinning, but the only light which turns on...
  9. Or Vaserman

    Question Upgraded my ram from 2x8 to 4x8 and PC wont turn on

    Specs : motherboard - gigabyte b360 aorus gaming cpu - i7 8700 gpu - Gigabyte rtx 2080 ram - VENGEANCE RGB PRO 16GB (2 x 8GB) DDR4 DRAM 2666MHz So just today I bought another set of the same ram that I have in my pc. Got back home and installed it, turned on the pc and the only thing that...
  10. ZachG03

    [SOLVED] Swapped power supply now system wont post, please help

    I recently upgraded my power supply and after plugging everything in and hitting the power button the fans spin and rgb lights up but it doesnt post. I have spent hours trying to get it working, i reseated everything, i checked that everything was plugged in, i tried the old psu and that didnt...
  11. of0xo

    Question System does not boot from cold, need to reset twice, but depends on the location ?

    Greetings everyone, I built an ITX rig for travelling, using some new parts and some parts that I had at home in an older rig, because i wanted to play some games that my laptop is not able, and i'm facing a strange issue. When trying to boot from cold, the system powers on, but there is no...
  12. Helpwithwindowsplease

    [SOLVED] No boot and no bios and 1 beep

    So I cleaned my PC today, mainly cleaning fans with small brush and vacuum near to pull dust away. Before closing case I made sure all the fans on case, GPU, CPU and PSU were running. In this weather I was concerned about overheating Anyway, went to reboot and only get Asus splash screen and a...
  13. A

    [SOLVED] Fans spin, lights on, but no boot

    I was using a old computer to listen to music. After a hour or two i turned the monitor on and noticed that the there was no image. I thought that it had went into sleep mode so i turned off the psu and started it again. But this time it didn't boot up. Extra details: The cpu cooler spins...
  14. blue4life_

    Question Motherboard Lights cycling between VGA, CPU and DRAM

    System: Motherboard: Gigabyte Arous B450M CPU: AMD Ryzen 3900X GPU: XFX Triple Dissipiation 5700XT RAM: G.SKILL Ripjaws V Series 32GB (2 x 16GB) F4-3200C16D-32GVK So my PC had been working fine until now. For Windows 11, you need secure boot & TMP to be enabled. I was playing around my BIOS...
  15. BmHenry

    [SOLVED] Can a PC turn on without a CPU?

    This might come off as a dumb question but this info will really help me. Any input helps :) thanks
  16. nwomo

    Question Pc won’t boot no matter what

    hello so I am putting together a custom pc and no matter what I do it will either not boot or just not turn on please help more info below specs… Motherboard:HP 655842-001 655581-001 HP Z220 CMT WORKSTATION MOTHERBOARD Cpu:i5 3570 Gpu:GTX 560 Ram:8GB DDR3 Psu:550w when everything is plugged in...
  17. J

    [SOLVED] Pc Starts But No Boot Up

    So I received an SSD (Samsung 980 NVMe M.2) and wanted to see if it was compatible with my current pc hardware. I inserted one end into the hard drive power cord on my PSU (EVGA 750 100-N1-0750-L1), forgetting my pc was running. It shut off. The green light signifying the pc was on was still on...
  18. TheG1

    [SOLVED] PC build not showing the display neither the bios startup boot ?

    Specs Fan: Liquid cooler: corsair h60 CPU: i5 10400f GPU: gt710 (used for test it was from old pc) Motherboard: ASUS Prime b460m-a RAM: 0 (could this be the issue I only used a 2gb ram stick to test and it still didn't work) SSD: 240gb PSU: corsair cv 450w I tried to even take out the...
  19. Raygam

    Question Asus rx 570 strix 4gb (no signal on monitor)

    So I just build my pc for the 1st time I’m pretty sure I have everything connected at the right spot so when I start up my pc it says no signal I connected my hdmi in the gpu and nothings boots you only no signal could anyone please help me ASAP I’ve been having this problem since Sunday ...
  20. extrobr0

    [SOLVED] Computer wont boot up after plenty of replacements

    So last year in september, my motherboard, wasn't secured properly, fell out of its place and broke my whole pc. Eveything died and i couldnt get it to start. I tried rebuilding and nothing. Around that time i was busy and couldnt afford to fix it so i left it for a while. Now fastfoward, i...
  21. Kurorin39

    [SOLVED] New PC no post, red CPU light

    Specs: MSI X570 Gaming Edge Wifi AMD Ryzen 7 5800x MSI MAG Coreliquid 240R ASUS GTX 1080ti CORSAIR Vengance Pro RGB 2x8gb @3600MHz SABRENT1TB M.2 SSD SEAGATE Barracuda 1TB HDD CORSAIR RM850 PSU All new parts recently bought together. Computers been built but it doesn't post. All rgb lights up...
  22. T

    Info CPU LED On after CPU and cooler install, Solution (AM3+socket)

    Hello all, long time listener, first time caller. I’m in the middle of a custom build that necessitated my cleaning and fresh installing my CPU. The pc ran fine before removal, but upon removal I found a cluster of bent pins (minor, more like slightly out of line). I proceeded to clean the CPU...
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