POKUD NENAJIZDI WINDOWS

On a PC with UEFI firmware—which most newer PCs that came with Windows 8 or 10 will have—you may not be able to press a key
at boot to access this menu. Instead, you’ll first need to boot into Windows. Press and hold the “Shift” key as you click
the “Restart” option in the Start menu or on the sign-in screen. Windows will reboot into a special boot options menu.

Click Troubleshoot > Advanced Options > UEFI Firmware Settings on this menu screen to access your computer’s UEFI settings screen.

This boot menu will also automatically appear if your PC is having trouble booting properly, so you should be able to
access it even if your PC can’t boot Windows.

Once you’re in the BIOS or UEFI firmware menu, look for some sort of “Boot” option menu. If you’re lucky, there will be
a tab at the top of the screen named Boot. If not, this option may be located beneath another tab.