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php editor Xinyi will introduce to you the MSI motherboard shutdown USB power supply BIOS settings. When the computer is turned off, we can enable the USB power supply function through BIOS settings so that the USB interface can still provide power when the computer is turned off. In this way, we can charge mobile phones, tablets and other devices through the USB interface, which is convenient and practical. Below, we will introduce in detail how to make relevant BIOS settings on MSI motherboards.
After the computer is shut down, the motherboard still supplies power to the keyboard, mouse, and USB port. The shutdown method is as follows:
1. You can enter the "Power Management Setup" page of the BIOS main menu and find the "S3 KB Wake-Up Function" or options with similar meanings (such as "Resume On KBC", "Resume On PS/2 Mouse", etc.), set it to "Disable", turn off the motherboard's 5VSB power supply to the keyboard and mouse, PS/2 The optical mouse will naturally not light up after it is turned off.
2. Many motherboards also provide a USB keyboard and mouse boot function. On these motherboards, the USB optical mouse will continue to glow after shutting down. The process of turning off this function is similar to turning off the PS/2 keyboard and mouse boot function. Enter the "Power Management Setup" page of the BIOS main menu and set "USB Wake-Up From S3" or an option with similar meaning to "Disable" That’s it.
Steps to enter Bois:
1. When the computer merchant icon appears when the computer is turned on, press and hold the F2 key to enter the BIOS interface. Most computers hold down the F2 key, but some computer brands press F1 or other keys.
2. When the above picture appears again, press the down key, select to enter the BIOS advanced settings, and then press Enter.
In the BOIS interface, use the arrow keys to select, the Enter key to confirm, and the ESC key to return.
3. Advanced BIOS feature settings. Operation method: Take Virus Warning: virus alarm option setting as an example. After selecting, press the Enter key to confirm.
4. Use the arrow keys to select in the pop-up selection window. After completing the selection, press Enter to confirm.
5. After the settings are completed, press the ESC key to return to the main interface. Select the exit option and press Enter to confirm.
After inserting the tuning disk into the bls tards interface to start the system, press and hold the efc key to enter the U disk. After inserting the U disk into the biosta26SB interface to start the system, press and hold the esc key to enter the boss settings. In the boss settings, set the startup location to USB. Then enter PE and follow the prompts to complete the system installation.
Press the power button, press the del key to enter bios-------click the boot or startup item-----bootoptionpriorities (boot option priority)----bootoption#1 ( Boot option priority #1) Set to a USB flash drive model without UEFI characters, press F10 to save and exit.
Press the power button, press the del key to enter bios-------click the boot or startup item-----boot option priorities (boot option priority)----boot option #1 (Boot option priority #1) is set to the U disk model without UEFI characters, press F10 to save and exit.
Restart the computer, press F2 repeatedly when the screen is on
At this time, enter the bios system, move the left and right keys to select the boot menu, and the light bar stops at the first startup option
Press the Enter and Up keys to select the USB storage device option, press Enter, press F10 to call out the save menu, select yes and press Enter. At this time, the computer will automatically restart. If the USB disk is not damaged during startup, it will boot directly from the USB disk.
The biostar motherboard setting USB boot method is as follows
Press the power button, press the del key to enter bios-------click boot or startup (startup) item-----boot option priorities (boot option priority)----boot option #1 (boot option priority #1) is set to the U disk model without UEFI characters, press F10 to save and exit.
Restart the computer, press F2 repeatedly when the screen is on
At this time, enter the bios system, move the left and right keys to select the boot menu, and the light bar stops at the first startup option
Press the Enter and Up keys to select the USB storage device option, press Enter, press F10 to call out the save menu, select yes and press Enter. At this time, the computer will automatically restart. If the USB disk is not damaged during startup, it will boot directly from the USB disk.
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