My old Acer Aspire runs now instead of Windows XP with Windows 7 and with this hard drive really fast!
The installation was easy and the board runs much quieter than the Hitachi, which was not loud, but quite audible. Meanwhile, I only hear the following a detailed cleaning rather quiet fan of 5610Z ... very pleasant!
Installing the HDD, a new keyboard and a new battery pack (well, that's not hard!) May have taken, including Windows installation three hours.
Anyone who wants to upgrade his old notebook, should spend a few more euros and take up this fast, quiet hard drive, I'm glad to have opted for the WD Black series.
With the size of 750 GB you also do not get as quickly problems with the garbage, which unfortunately always accumulates ... :-)