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‎11-10-2018 12:57 AM

HP Recommended
Product: 15-ay065nl
Operating System: Microsoft Windows 10 (64-bit)

Hi,

I have a hp laptop, model 15-ay065nl. Yesterday I update the firmware of it with a bios F.45A from F.40A version. I see my laptop get so slow during the boot: the time between the black screen with HP logo and Windows logon is very very long. So, I used HP uefi for the recovery of the previous bios, but it appears an error when i try. If i go to support page for downloading the previous bios, the next step is to use for create a recovery usb flsh drive . I did it e after reading the instructions for recovery manually the bios (win key + B, power key etc.), also this solution didn't work. Does an other way exists for downgrading the bios to F.40A or previous?

 

I hope to be clear for explaining my problem. 

thanks to all

2 REPLIES 2

‎11-10-2018 03:33 AM

HP Recommended

https://support.hp.com/us-en/document/c02693833

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‎11-13-2018 03:00 AM

HP Recommended

I tried this solution but it didn't work.

Is it possible that i have to create the bios revocery usb flash disk from the other computer and and then to insert it in my laptop for downgrading?

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