I suggest you detach all the other USB devices so that that BIOS boot menu will only show the one stick from which you want to boot. Usually it's easy - you navigate to the stick with the up/down keys and hit enter. There may be a little message appearing on the left top in the next (black) screen that says: "Hit any key" - that's when you hit the space bar (or any other) to proceed. You have 10 seconds to do that after which the BIOS resumes the boot from your default device (which is probably the C disk).
My Computer
At a glance
Vista, Windows7, Mint Mate, Zorin, Windows 8from 1.6GHz Duo to i7
- Computer Manufacturer/Model Number
- HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops
- OS
- Vista, Windows7, Mint Mate, Zorin, Windows 8
- CPU
- from 1.6GHz Duo to i7
- Monitor(s) Displays
- 2x HP w2207
- Hard Drives
- 5x HDD, 7x SSD, 12x Externals
- Keyboard
- with trackball - no mices
- Mouse
- Trackball mice
- Internet Speed
- DSL 6000