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HP Recommended
Pavilion dv9500
Microsoft Windows 7 (64-bit)

Hi,

 

I have a Pavilion dv9500 laptop.

 

I was using Windows 10 x64 on the laptop and there were no problem.

Then I installed windows 7. After installing windows 7, laptop is no longer booting. I see blank screen on power on (the secreen is below).

screen on power upscreen on power up

I have tried following solutions but they didn't work.

-https://support.hp.com/ee-en/topic/diagnostics?category=computing&issue=power-boot-issues

-https://support.hp.com/us-en/document/c03518165#:~:text=Turn%20off%20the%20computer.&text=Press%20an....

-https://support.hp.com/ee-en/document/c01684768

 

I think problem is about BIOS since there is no blinking LED or beeping code that indicates successful BIOS startup.

I have tried following solution to fix/recover BIOS but it didn't work. Since HP does not supply BIOS driver for my product, I cannot create BIOS recovery drive.

https://support.hp.com/ee-en/document/c01684768

 

When I use Win+B+power combination, I hear one long, two short beep sounds repeatedly and nothing happens.

 

Any help will be appreciated...

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