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Locked

‎06-24-2024 09:11 PM

HP Recommended
Product: HP ProBook 450 15.6 inch G9 Notebook PC (4D3X3AV)

After HP's official driver management software automatically updates the BIOS, the computer cannot be turned on;Occurred on June 22, 2024;When turned on, the power button, Caps lock button, and Num lock button will all light up, and the Num lock button will light up 7 times before turning off; The power button and Caps lock button turn off every 5 seconds or so;May I ask how to solve or use a method to flash the BIOS on a USB flash disk? thanks!!! 

                                                                                                                                                             Best regards

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