The screen is blanck after system update Acer Predator G9-592-7253

ceccom
ceccom Member Posts: 2 New User
edited November 2023 in 2018 Archives
I have updated the computer drivers and after rebooting I got the message "wait please wait system update". After a while the computer restarted but no display, the screen remain blank and the red macro key 4, remain on even after switching off. There is a procedure to recover the bios? Thanks in advance

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