No Bootable Device. Insert boot disk and press any key.

Problem When turning on your Mac, you get the following message: “No Bootable Device. Insert boot disk and press any key.” Cause This can be caused by a faulty or failed Windows installation or the computer is unable to read from the hard drive which may be faulty. Solution I am using a Windows based… Continue reading No Bootable Device. Insert boot disk and press any key.

Windows has blocked some startup programs.

Problem When you start your computer, you get an icon in the system tray stating “Windows has blocked some startup programs”. Solution You can do the following to stop it coming up each time you start your computer: Right click the icon. Click Run blocked program and providing that you trust the programs, run them… Continue reading Windows has blocked some startup programs.

Mac Startup Functions

Holding the following keys when the Mac start up will give the effects listed: Keys Effect Mouse button Eject CD / DVD Drive C Boot from Disc Shift Safe Boot mode Alt Select a boot volume Cmd + S Single User Mode Cmd + V VERBOSE Mode