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The most likely reason behind a user being greeted with the message 'Missing Operating System' during a Windows start up is:
a. The OS partition has been formatted
b. The partition table itself has become corrupted
c. Another partition on the system has been marked as startable
d. There is a 3.5 inch floppy in your A: drive
e. Your OS has eloped with Linus Torvald
Take your best shot and then CLICK for the correct answer!