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HP Recommended
HP EliteBook 8570p Base Model Notebook PC
Microsoft Windows 7 (64-bit)

Hello, My problem is black screen and caps lock continuously blinking for hp eliteBook 8570p I tried the following solutions but no one worked for me:
1: cleaning the whole mother board.
2: booting using flash memory stick
3: turning it on without battery (but with charger)
4: replacing the RAM, so I bought a new one.

All of the above didn't work for my case, Is there any solution you could suggest, I tired trying all the time, frustrated 😣, I appreciate if you have any suggestions, thanks

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