Help me display not show in monitor but cpu fans r running

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,
I would like to have some help bec our cpu is not rebooting but the fan runs so fast. Was the motherboard problem?

Hello,

Yesterday, I was thinking of upgrading my RAM. I bought 512 MB SD RAM, but when I opened my CPU I realized that I am not sure if my machine has SD RAM in it. So, I didn't put the new RAM. I then tried to switch on the machine to run some utility for checking my RAM type.

Unfortunately, when I switched on my machine, my display didn't come up. Now, I am having no clue what went wrong as everything looks fine but there is no display.

When I disconnected my monitor from the CPU, I get a test message as no signal. My monitor looks fine. Please help in sorting the issue out.

Thanks in advance.

Regards,
Syste...

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

Hello,
every single time I turn it on it says power saving and go to sleep it was just working until I moved it to a different spot in my room everything else is working but the monitor keeps saying power saving mode it won't show my desktop or anything I checked the cords and I'm pretty sure they aren't loose help me please



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