Миле, не му арчи бензин на чоекот за едно F12 тастерче.
МАРЈАН, F12 по упалување на компјутерот треба да ти даде boot menu, ако не ти даде, тогаш :
Why can't I get the F12 Boot Menu to work on my notebook or netbook?
The F12 Boot Menu allows you to choose which device that you would like to boot the computer's Operating System from by pressing the F12 key during the computer's Power On Self Test, or POST process. Some notebook and netbook models have the F12 Boot Menu disabled by default.
To enable the F12 Boot Menu:
Restart the computer.
Press the F2 key to enter computer's BIOS Setup during Power-On Self-Test, or POST, process while the Acer logo is being displayed.
Press the Right Arrow key to select Main
Select F12 Boot Menu
Press the Enter key
Select Enabled
Press the Enter key
Press the F10 key and then press the Enter key to save the changes and restart the computer.
P.S. Ова е процедура за Acer, не сите компјутери имаат boot menu на f12 тастерот.