userdoc:bios
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There are a wide range of system settings controlled by a PC's BIOS. These settings are typically accessed by pressing a specific key while the PC is booting (F2, F8, F12, DEL) to access a text screen where you can view and change system settings. Changes are stored in non-volatile memory so they persist across restarts and even when power is off. | There are a wide range of system settings controlled by a PC's BIOS. These settings are typically accessed by pressing a specific key while the PC is booting (F2, F8, F12, DEL) to access a text screen where you can view and change system settings. Changes are stored in non-volatile memory so they persist across restarts and even when power is off. | ||
- | One important setting available on most current PCs is a setting for what state to go into after power is cut off then restored. Having this option set to either " | + | One important setting available on most current PCs is a setting for what state to go into after power is cut off then restored. Having this option set to either " |
- | In the event you want to check or modify a BIOS setting without rebooting, | + | You can only access the BIOS text screen locally at the keyboard during restart, not remotely. |
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+ | Please proceed carefully in attempting to modify any BIOS settings; read the vendor' | ||
This page has a broad selection of BIOS-related PowerShell commands specific to Dell, HP and Lenovo PCs: | This page has a broad selection of BIOS-related PowerShell commands specific to Dell, HP and Lenovo PCs: |
userdoc/bios.1589901447.txt.gz · Last modified: 2020/05/19 11:17 by prall