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November 2nd, 2025 02:52
PC Dell Optiplex 5080 báo loi Alert services mode jumper is set
cần hõ trợ unlock pass Bios
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Unsolved
1 Rookie
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1 Message
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9
November 2nd, 2025 02:52
cần hõ trợ unlock pass Bios
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anne_droid
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1K Posts
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November 2nd, 2025 14:30
Hi
Reset BIOS Password via PSWD Jumper on Motherboard:
Power off the system and unplug from power.
Open the case and locate the PSWD or CMOS jumper on the motherboard (often near PCIe slots or labeled on the board).
Remove the jumper from the password pins.
Power on the computer without the jumper to clear the BIOS password.
Shut down and replace the jumper to its original position.
Power on again; the BIOS password should be cleared and BIOS reset to default set