Is this normal for a HDD?

[Pate]

System is quite unresponsive, and I'm figuring it might be the hard drive? Would you say this is normal enough, or is there a problem? Any solutions to fix it?

 

[Orcvader]

Well that looks very unusual, what's with the sudden drop between 25% and 50%? What does the Health tab say?

 

[Pate]

 

[wazza300]

tested with another sata cable?

 

[Pate]

I'm in a place with nothing spare!

 

[Surveyor]

If you have a CD/DVD/BluRay drive with the same type of data cable (SATA?) then try it with that.

 

[Pate]

Tried that, no luck.

Anyone else?

 

[wazza300]

whats it say with atto benchmark?

http://www.mediafire.com/?e5m799635c7h5mv