How Do I Remove Old Os from Bios?

How do I wipe my operating system from BIOS?

Data Wipe process

1. Boot to the system BIOS by press the F2 at the Dell Splash screen during system startup.
2. Once in the BIOS, select the Maintenance option, then Data Wipe option in the left pane of the BIOS using the mouse or the arrow keys on the keyboard (Figure 1).

20 нояб. 2020 г.

How do I remove unwanted operating system?

How-To Remove an OS from Windows Dual Boot Config [Step-by-Step]

1. Click Windows Start button and Type msconfig and Press Enter (or click it with mouse)
2. Click Boot Tab, Click the OS you want to keep and Click Set as default.
3. Click Windows 7 OS and Click Delete. Click OK.

29 июл. 2019 г.