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‎08-23-2023 12:41 AM - edited ‎08-23-2023 01:12 AM

HP Recommended

Hi Everyone,  I need help from you experts. 

 

1st  phase:

I was using my pc suddenly, and the CPU system hung. Then I tried to restart it didn't restart. Then I removed the power plug and Plugged in power again; then I pressed the CPU to turn on the button. I heard the CPU beep 3 times red and 2 times white light on the power button.

 

2nd phase:

I opened the CPU and also completely cleaned the RAM and processor plus board, and then I checked the RAM one by one then I noticed that the first ram beeps and the second ram is fine, I installed the correct RAM in the CPU, and the CPU started running without any beeps. Unfortunately, the display still doesn't come on because when I start the CPU and press the turn-on button, the CPU fan spins normally, but after a few seconds, the fan speed is very high. It becomes more.

  • The power supply fan is also running very fast with a loud noise.

 

🤔I don't understand what is going on. Please give me some advice.

Category:
1 REPLY 1

‎08-23-2023 08:37 AM

HP Recommended
@raoatiqcw wrote:

Hi Everyone,  I need help from you experts. 

 

1st  phase:

I was using my pc suddenly, and the CPU system hung. Then I tried to restart it didn't restart. Then I removed the power plug and Plugged in power again; then I pressed the CPU to turn on the button. I heard the CPU beep 3 times red and 2 times white light on the power button.

 

2nd phase:

I opened the CPU and also completely cleaned the RAM and processor plus board, and then I checked the RAM one by one then I noticed that the first ram beeps and the second ram is fine, I installed the correct RAM in the CPU, and the CPU started running without any beeps. Unfortunately, the display still doesn't come on because when I start the CPU and press the turn-on button, the CPU fan spins normally, but after a few seconds, the fan speed is very high. It becomes more.

Try reseating the ram again as described below

https://www.lifewire.com/how-to-reseat-a-desktop-memory-module-2624537

 

Use air duster to clean out the memory socket and rub an eraser over the memory stick gold contacts.  Make sure the memory stick is securely locked in to the socket.  You should not have to lift the locking tabs up.

 

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