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Rssdg-sfhc-fhjk
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Message 1 of 2
170
Flag Post

Starting problem

HP Recommended
Microsoft Windows 7 (32-bit)

My computer is showing no boot disk detected or disk failed error -3FO

1 REPLY 1
Lil_Boy_Blue
Level 12
7,692 7,643 334 729
Message 2 of 2
Flag Post
HP Recommended

Hi
First:- Turn off the computer, press and hold the PWR button for 4 seconds.

Then - Leave only keyboard and mouse connected, disconnect all externally connected
devices such as Docking Station, USB storage devices, displays, and printers.
Unplug the AC adapter from the computer.

Next - Press and Hold the Power button for 15 seconds to Hard Reset.
Rinse and Repeat; Re-Connect the AC adapter.

NOW begin checking/testing/proving the Hardware is fit for purpose.
Power on your PC, press ESC (repeatedly), then F2 at the prompt.
Choose System Tests (Fast Test does a 4 minute hardware check).

 

3F0 means the Hard Disk has probably failed and will require replacing.

 

Run the diagnostic please and ask again.

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