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HP Recommended
HP ProDesk 600 G2 Desktop Mini PC
Microsoft Windows 10 (64-bit)

Hi everyone!

I Got a pretty old  HP ProDesk 600 G2 Desktop Mini PC, that has strange startup issue:

When plugging the power to the PC, the white power light is turning on and the fan starts spinning - but after several seconds the fan and light stops for 2-3 seconds - and then starts and stops all over again infinitely.

of course that no screen is showing and no error message has presented.

 

Some things that I've tried in order to solve :

1)  Disconnecting any I/O devices - same error excepts from a try that I removed the RAM slot and them I got a red blink.

2) Changing the RAM slot and the RAM itself.

3) 15 secs on power button

4) Removing CMOS battery for several minutes.

5) Removing Battery and press the Yellow button for 30 secs.

 

Any idea? 🙂

 

Thanks!

 

my testing
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