Whenever I press F1 to start BIOS setup, it only shows a black screen and it does not take me to the BIOS setup screen where I can save and exit the
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Battery may discharge when system is powered off or in a sleep state - ThinkPad, ideapad - Lenovo Support BR
Φορητοί υπολογιστές HP Consumer - Επιλογές μενού σχετικά με τις πληροφορίες ρυθμίσεων BIOS | HP® Support
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