valiO

Distinguished
Dec 30, 2009
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18,510
hello all, i'm new here and this is my first post. (sorry for my bad english :p)
I just bought a new hdd, samsung hd502HJ and when i run a test in hdtune pro, the chart is full of downs and ups... :cry:
the hdd is fresh defraged, no other programs on the background only windows services. AAM is set to FAST and my motherboard is asus p5kpl-am se.
mic.jpg

mic1.jpg

 

EdwardTheGreat

Distinguished
Mar 25, 2010
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18,510
Is it your OS disk? And are you perhaps doing other things, besides the HDTune benchmarks?
Is there a swapfile on that hard disk?

All those things might access your HDD while you try to measure the speed.