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Go to SolutionDell E520 disk drive running slow after Windows 7 upgrade
I recently upgraded my e520 from vista 32 bit to win 7 32 bit. It appears that the disk light is constantly on and when you check performance monitor, the disk is running at 100% for several minutes at a time. This translates into apps opening very slowly, copying files is slow, etc..
I'm pretty sure it's related to the SATA controller and it's drivers. I have downloaded and installed the latest for this chipset as well as downloaded the vista drivers...to no avail, neither seems to help. Any suggestions ?
lsccosby
2 Posts
190
1
Posted February 25th, 2013 14:00
The core of this issue was just a bad disk drive I believe. I ran some benchmark tests on the system and the drive was only writing at approx. .30 mb/sec...yes, that's right, less than a mb...I went and bought a new hardrive and all is good. I guess the performance relative to the win7 upgrade was just a coincedence...