Download Hitachi's diagnostic utility. It's called Drive Fitness Test. Burn it to a CDR, and boot from that. It should "fix" (ie mark) the bad sectors.
http://www.hitachigst.com/support/downloads/#DFT
There's a link on that same page to check warranty expiration date. Key in the serial number, and it shows the expiration date. The serial number is printed physically on the hard disk. There are also utilities that will show the serial number. (Seagate's Seatools for Windows and WD's wdlg both do, and they also sometimes works on other brand's hard disks. It's usually better to use the manufacturer's own utility though, if it's available).
I also use this free utility that can do surface scan reads, and shows the time it takes to read each block. Blocks that takes a very long time to read might have problems.
http://hddscan.com/
All About Harddisk Thread V4
Jan 26 2012, 06:17 PM
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