Plug the USB drive into one of the MacBook Air's USB ports. Click the Apple logo and select "Restart." Click "Restart" to confirm you want to reboot your computer.

When a computer is turned on, the BIOS picks an eligible, bootable hard drive and then calls the code stored in the MBR at the start of that hard drive.

If your Windows 11/10 computer is connected to a second hard drive and you find that it will not boot under these circumstances, then this post will help you.

Insert the USB drive into the affected PC. Restart and enter your BIOS/UEFI settings (commonly by pressing F2, Del, Esc, or F12 during startup). Set the USB drive as the primary boot device. The ...

I am in charge of upgrading a small computer lab from Windows XP to Windows 7 and I'm having a hell of a time with it. One quirk of these computers is that they don't have a DVD drive, so I've ...

Reboot the computer and press the appropriate key combination to bring up the boot menu. The combination you need will flash briefly on the screen as the system is booting up.

Mahenthiran K installed a second hard drive into his PC. The computer should still boot from the original drive, but it doesn’t boot at all. When you install a second hard drive in a PC, it ...

/EDIT: Sorry all for three new topics, I posted in less than 30 mins, but I am on dial-up, and I usually write posts and mails, when not connected, and then when I on-line (for an hour or so), I ...