Timl

New Member
Joined
Aug 27, 2010
Messages
16
Hello!
I own Windows 7 x64 running on a new Acer Aspire laptop - 4GB RAM, Intel Core i3 2.13GHz, ATI Mobility Radeon HD 5650 (1GB own memory).

When I switch the computer on, the drive makes a characteristic sound - it is spun up, and its head is placed over the plates. When I turn computer off - it also makes a characteristic sound.

Now when I play a game (an old game - like Call of Duty 1 or WarCraft III) the game lags. Lags on this hardware? With such old games?

Guess what - when it lags I hear the very same sound of drive being switched off, immediately followed by sound of drive being switched on. WTF? Why would it park it's head to immediately use it again (or spin down to immediately spin up again - whatever).

It's a 500GB Western Digital HDD (WD5000BEVT). I've already tried their support forums but received little help.
I hope there exists some setting to stop head parking (or spin down)? And no, it's not the "Put hard drive into sleep in x mins" setting in power management.

Help!
 


Solution
Then you are the only person in the world with such skills - what is your trick? Seriously - you need to let the diagnostics run through completion.
The trick? Lol. Defragmenter analization shows where is the data located.

Gonna check WD diagnostics now.

EDIT:
Quick test fully passed - no problems. Running extended test now - estimated time 2-3hrs.

EDIT:
Done more research and found an interesting report.
http://daniel.gnoutcheff.name/hd-park/report.pdf
It's about excessive head parking issue and seems to address my problem.
To decide when to park, many hard drives use a very simple fixed timein
algorithm. This algorithm assumes that if the drive has not been accessed for n
seconds (where n is a predefined constant)...
I guess my HDD is supplied with enough power as I've never modified anything inside or even opened the case (my notebook is less than two months old and under guarantee).
then I would beat cheeks back down there and let them fix it because you have a bad problem that's not normal
stuff happens and slips by even where i work
 


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