Dell computer bios interface to set USB disk startup items

php editor Strawberry will introduce to you how to set the USB disk startup items in the bios interface of Dell computers. In some cases, we may need to use a USB flash drive to reinstall the system or perform other operations. To allow the computer to boot from the USB flash drive, settings need to be made in the bios interface. This setting allows the computer to first read the data in the USB flash drive when it is turned on, thereby enabling startup. Next, we will introduce in detail how to set the USB disk boot item in the bios interface of Dell computer so that you can perform related operations smoothly.

Many friends assemble Dell computers, but don’t know how to use the USB boot tool after entering the USB PE interface. Many friends don't know that they need to enter the BIOS interface to set up USB boot, so pressing the boot hotkey will not appear. what should we do? Let’s see how Dell sets up USB boot!

Steps to set up a Dell laptop to reinstall the system USB boot:

1. After turning on the computer, press the hotkey F2 (a quick and easy tap) to immediately enter the BIOS interface.

U disk boot system software Figure 1

2. Find "Secure Boot" in the list on the left and select "Enable Secure Boot" Open it and select "Disable" in the right interface. Click the "Apply" button in the lower right corner to save, as shown below:

Dell System Software Figure 2

3. Find "general" to expand, find "advanced bootoptions" to open, select "enable legacy option ROMs" on the right, and then click "apply" in the lower right corner to save, as shown below:

Dell laptop reinstalling system software Figure 3

4. Continue to expand "Boot Order", check "Boot List Options" to "Legacy", and then click "Apply" in the lower right corner to save, as shown below:

Dell laptop reinstalling system software Figure 4

5. Finally, press F10 to save the settings, press yes, press Enter to save, and then the computer will automatically restart. Press F12 to view the USB boot options.

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