Computer Slow

Hello, CPU fan spinning slow, no display, no power on mouse and keyboard. Sometimes it works  when i clean my ram and just tried turning off and on from main switch 3 to 4 times and sometimes it doesn't work whatever i try .I  noticed one major thing when  I turn on my pc speed of cpu fan is  slow till 30 seconds then in this case it  show no display and when fan runs slow power button of cpu doesn't work i pressed it for one minute but cpu does not shut down then i just unplugged it from main connection. Today I played some game for 3 to 4 hours then i shuts it down and after two hours when i am trying to on the issue persists. I tried ram cleaning tried multiple times by switching on/off ...

Hello,

After booting up pc and reaching to desktop I noticed it works so slow , so I restarted it and then there was no boot and panel power switch didn't work
Now there is no display , no boot , and cpu fan spin slowly but cpu getting warmer and also power switch in panel dosen't work either


What did I do:
Switch PSU
Switch GPU
Switch ram in every positions(I mean slots)
Switch output display from vga to hdmi
taking out Battery
Reset CMOS(using jumper)

Have you any idea should I do next?
Thank you

Hi to all, i am a Filipino so please bare with my English and grammars. my computer already not turning on before so i try to replace my HDD then after that i try to turn it on and it is working fine for a few days, one day while i am playing Minecraft (well i play that game most of the time since my computer is working) the monitor just went black also the mouse and key board just turn of but my tower is still powered on led light for power is on led light for HDD stop blinking but it's on, all fans are still on, so i tried to switch is off using the power button but it is not turning off or shutting down the so i tried to force unplug it, tried to plug it again and turn it on same issue n...

Hello,
I have a problem with my acer travelmate laptop.

While booting the screen with acer logo shows for several minutes before the starting process continues.

Do you have any idea where can be a problem?


System Configuration: Windows / Chrome 58.0.3029.110

Hello everyone. Im new to this forum so I hope you can help me with my problem. Today I was playing some warthunder when suddenly my pc just turned off. I tried to turn it on after and it wont boot. The fans were spinning loud but everything else just seems fine. Here are my specs:

Motherboard: Biostar G31-M7 TE
Cpu: Intel Core 2 Quad q6600
Gpu: Geforce GTX 260
PSU: Cooler Master Silent Pro 1000w
Hard Drive WD 160gb

From what I have read I think the problem is because of the motherboard. I think it has reached the end of its life. I have had his system more than 3 years. If you could help me I will be thankful. Sorry for he bad englis...