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Unit 10 ex 6

Unit 10
Ex. 6
Hello, Ann!
Thank you for your email. I was very upset to hear what happened to your computer.
I think head crash could happen because hard drives are very sensitive to all
vibrations. It may occur when the head of hard disk drive touches its platter and
damage the disk.
To avoid this problem, you should take some precaution: to archive your files, check
your hard drive for logical and physical errors regularly - use a disk diagnosis, and to
make backup copies of important files. Also you should not turn your computer off
and on quickly. Be careful!
Best wishes,