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‎04-26-2023 01:21 AM

HP Recommended

Black screen after bios update on my laptop

HP 15-bs542TU 

Please help me 

I will try to bootup by press power button and repeatedly windows +B button 

1 REPLY 1

‎04-28-2023 06:14 AM

HP Recommended

Take usb flash drive (I advise old one, with usb 2.0 for 4~gb) .
Go to driver page for your PC on HP website. Then go to BIOS and you will see only one, newest version of it. Press at the left side on triangle to see details, and in the bottom you will see Previous versions. Open it. And try to download version that was published before (maybe year ago). Download it, run it and make recovery usb flash drive with this old version of bios. And then just plug it in to your  broken PC (it must be OFF), press win+b (and keep to press it) and press for one second Power button. Keep press win+b until you see that screen shows bios recovery process. 

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