BIOS setup and boot menu are two different things. Boot menu is just for selecting which device to boot from.I can't access the bios it gives me a blackscreen when I press F2 (it's the default key) Normaly when I turn on the computer appears the acer logo and press F2 to enter in bios
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the real problem is I already flash the bios through desktop and nothing, I already try a second monitor and nothing, I already run malware bytes, avast, kaspersky and hitman pro
the laptop model is acer aspire 5738DG