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HP Recommended
HP Notebook - 14-g100la
Microsoft Windows 10 (64-bit)

My laptop screen on and off rapidly and when l press esc button then it's shift me in boot menu 

When I changed boot option legacy to UEFI then it's said os is not available please help me l can't start my laptop

1 REPLY 1
HP Recommended

Hello @GULSHAN555 

 

Sorry to hear that you are having problems ... 

First, don't panic ..

 

(1) In your case: Change BIOS option back to legacy !

(2) Check you hardware 

Using the HP PC Hardware Diagnostics (UEFI) to diagnose hardware errors ...

https://support.hp.com/id-en/document/c04499777

 

Watch how it works:

https://www.youtube.com/watch?v=14GKIpGPNRM&ab_channel=HPSupport

 

 

Please report your results

 

best regards

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