It's F8, not F11, but yes. However, if your computer has an SSD, you can't really use it because it starts booting so quickly that even spamming the F8 key as rapidly as possible, it's essentially impossible to catch that short time interval where F8 gives you the custom startup options.
The easy way to get into the custom startup options if you have an SSD is turn your computer on, and once Windows starts booting, manually power the machine itself off by holding your power button for a few seconds. Turn it back on, and then do the same thing again. Windows will see that it failed to fully boot twice in a row, and give you the custom startup options automatically, at which point you can select safe mode or whatever.
Rams bet status: honored. Bradford still sucks.
RedAlice is right.
"VICTORYYYYYYY!" -Johnny Drama