recently I received this disk as a gift, installed Windows 7 on it and set the AHCI standard.
The drive seems REALLY slow, the loading time to log in into Windows is taking too long, opening the applications is taking tons of time, and if you try to multitask it basicly freezes the whole system for a while.
I have never had disk problems before and I really dont know what could be causing problems, or what can I do to fix this.
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Does removing the drive make the problems go away? Can you check and see what DMA mode its in, or check its drive health? Use whatever tools WD has on their site.