Windows detected a hard disk problem windows 7

[MOS_95]

Hello,
HELLO
windows detected a hard disk problem windows 7

 

[apache_lives]

HELLO

Its exactly what the message states "BACKUP DATA AND REPLACE" -- aka your hard drive is failing (SMART failure)

 

[dodger46]

And if you want to confirm that, download and run Seatools for Windows
http://www.seagate.com/support/downloads/