alidan :
should i defrag a 1.5tb seagate drive, i have less than 2% free space and last time i looked it up, windows wants 10-15% free space before you defrag.
im also a bit concerned about wear and tear on the drive.
any help here would be appreciated.
Wow, it looks like you have been through the ringer with defragmenting your hard drives!
I've had similar frustrations, so I know exactly where you are coming from.
As for wear and tear, like the other posters point out, it is not really an issue with defragmenting
if it is done thoroughly. Keep in mind that the built-in was designed for casual users (and much smaller drives as well). what may be happening is that the built-in may not be able to completely defrag that size drive even if left on all night. If the defrag is not complete,
THAT will cause extra wear and tear on your machine (fragmentation leads to over-use of the drive, so they tend to fail prematurely).
I would recommend a good commercial defragmenter that runs transparently so it does not interfere with your usage of the PC. Also, such programs tend to be much faster, and the best of the best actually prevent most of the fragmentation in the first place, so it makes it a lot more pleasant to work on your PC.
Here is a Top 10 Reviews which shows an unbiased side-by-side comparison of the best defrag programs around:
http://disk-defragmenter-software-review.toptenreviews.com/
The top placer was completely transparent during
defrag (with the PC being used with programs running in the background) and it also prevents fragmentation.
Get a free trial of a good commercial defragmenter and see how if it helps your system as much as it helped mine.
Cheers!
Ron Caber