Win2000 system files using up disk space
Win2000 system files using up disk space
Author
Discussion

rodney59

Original Poster:

424 posts

278 months

Friday 18th November 2005
quotequote all
I was defraging my HD this evening, when I noticed that about half of the disk is classed as "system files" by the MS defrag program. Now that's a lot of disk space.

Any way I can "see" where its all being used up?

dilbert

7,741 posts

261 months

Saturday 19th November 2005
quotequote all
I'd guess that the larger proportion is the swap file, or virtual memory.

It's basically just naffing great file thats used as a dump for application data, when normal memory runs out. If you had, say, two applications running and the total requirement for memory was greater than that available on your computer, then the swapfile would be used instead so that the applications could still run.

The clever bit is that the stuff in real memory, is always the thing you're doing!

rodney59

Original Poster:

424 posts

278 months

Saturday 19th November 2005
quotequote all
Gigs of it cannot be swapfile. Not when all I'm running is firefox. Vitrual memory is setup with 512M. the "system files" must be getting on for 8Gig !

dilbert

7,741 posts

261 months

Saturday 19th November 2005
quotequote all
Hmmmm.....

Obviously not the swapfile then.

What is/are the file/files called?

Edited to add;

I've just checked my own setup, which works fine and is fairly basic, and it thinks that has 2.5 Gigs of Windows guff, and a 1G swapfile.

>> Edited by dilbert on Saturday 19th November 01:08

ErnestM

11,621 posts

297 months

Saturday 19th November 2005
quotequote all
They are not log files or file dumps are they? (You know, the Dr Watson thingys? (<-Technical term))


ErnestM

rodney59

Original Poster:

424 posts

278 months

Saturday 19th November 2005
quotequote all
"log file or dumps" How would I find them?
Dr Watson - dont run, checked virus scanner and emptied its log. Nope.
looked at root and only paging file of 524288K is there.

How can I find out where my system files are?

ErnestM

11,621 posts

297 months

Saturday 19th November 2005
quotequote all
Go into your advanced file search and search and have it find all files that are over a certain size (When I was running Win2K, I used to use 10 Mb). Reorder the search results so that you have the largest at the top. Investigate the files (or post them here and we can tell you what they are)


ErnestM

rodney59

Original Poster:

424 posts

278 months

Saturday 19th November 2005
quotequote all
Only system file greater than 10M is the paging file of 512M.

dilbert

7,741 posts

261 months

Saturday 19th November 2005
quotequote all
rodney59 said:
"log file or dumps" How would I find them?
Dr Watson - dont run, checked virus scanner and emptied its log. Nope.
looked at root and only paging file of 524288K is there.

How can I find out where my system files are?


System files will be in C:\Windows\System32, but windows probably thinks of anything under C:\Windows as a system file.



>> Edited by dilbert on Saturday 19th November 18:54

ErnestM

11,621 posts

297 months

Saturday 19th November 2005
quotequote all
rodney59 said:
Only system file greater than 10M is the paging file of 512M.


Including hidden? If so, I am all out of suggestions...

ErnestM

rodney59

Original Poster:

424 posts

278 months

Sunday 20th November 2005
quotequote all
Yep. But, I donwload diskeeper and used that to look and it reports nowhere near as many system files as does Microsoft's defrag. So maybe MS just names some files as system files even though there are not.

In any case I found that diskeeper does a far better job, and I've managed to remove my 14,220 fragmented paging file into 1 section, optimise my folders, and increase by MFT far better then the standard MS one.
And I have to say it does run faster.

So where the system files are I have no idea. I was just a bit worried as if I had that amount of system files, where were they all?

Size Nine Elm

5,167 posts

314 months

Sunday 20th November 2005
quotequote all
Install cygwin (Unix shell commands for Windows), go to the root of your
disk, and type 'du *'. ('du' = disk usage)

It will give you a recursive list of the size of all directories on the disk.

Find the biggest directories and have a look...

(Don't know if there's a DOS/Windows equivalent to 'du', but then I can't even
be bothered finding out )

>> Edited by Size Nine Elm on Sunday 20th November 22:10