What you need to do before changing boot drive? If the boot drive is a GPT disk, you need to confirm that the computer motherboard supports UEFI boot mode, and then set it to EFI/UEFI boot mode.If the boot drive is an MBR disk, you need to set the boot mode to Legacy/CSM.The big possibility is because the computer is not using the correct boot mode. After changing the boot sequence, If you still could not boot the computer from the destination disk.☞ Follow the prompts to restart your computer. ☞ Locate and choose the "Exit Saving Changes" option to save the changes you made to the boot order. ☞ Follow the instruction given to you in the BIOS utility to navigate to "Exit" tab. In the BIOS menu, Press the arrow key on your keyboard to get "Boot" tab, and change the boot order settings to make Hard Drive as first boot device. Then follow the prompts to save and exit. In the UEFI menu, you can directly use the mouse to click on the hard drive that requires boot priority. Start the computer, and when the screen appears, follow the prompts on the screen (usually ESC, F1, F2, F8, F9, F10, F11, F12) to enter the BIOS/UEFI settings. The method of changing boot drive is universal, and it is suitable for PCs of various brands such as ASUS, Dell, MSI, etc. You can perform it according to the steps:
To change boot drive in Windows 10Īfter understanding what is boot drive, now I will show you how to change boot drive in Windows 10. If you want to boot from a new drive, you should put the new drive’s boot sequence first in the BIOS/UEFI.
Because every time the computer starts, BIOS/UEFI will be loaded first, and they will tell the computer which drive should be used to start Windows. After changing the system drive, if you want to use the new system drive in the old computer, you must change boot drive. So whenever the computer is not running smoothly, many people will change to a better system drive. It stores the most important basic input and output programs of the computer, the self-check program after power-on, and the system self-start program.īecause the boot drive stores the system. BIOS/UEFI is a program that is solidified on the ROM chip of the computer motherboard. Boot drive is actually the drive containing the operating system, it is also called the system drive. The computer needs to be booted through BIOS/UEFI to start.