PC restarts in a loop after 2 seconds

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Adgenodux Posted messages 5 Status Member -  
Adgenodux Posted messages 5 Status Member -
Hello everyone,

I have an old PC (Core 2) that was working well, but recently it has been rebooting in a loop at startup after just 2 or 3 seconds; nothing is displayed on the screen and there's no access to the BIOS.

I noticed that when I remove the RAM sticks, it no longer reboots in a loop; it keeps running, but of course, it doesn't start the boot sequence.

I tested with another stick from another old PC, and it's the same; it reboots in a loop, so it shouldn't be the RAM sticks.

It doesn't produce any beep codes at startup, whether with or without RAM.

Do you think the motherboard might be dead?

Thanks for your thoughts...

4 answers

didmed Posted messages 2654 Registration date   Status Member Last intervention   844
 
Hi,
unplug the hard drive > what does the PC do?

Bye

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