If the external hard drive is USB it could be part of the problem. Some
chipsets generate a lot of interrupts and can use quite a bit of CPU time
during sustained USB operations. I don't think turning off the eye candy
will gain you much if you are not doing anything else during the file
copies. If you are opening, moving, closing windows etc. you may see a
slight benefit if the laptop has onboard graphics. My advice would be to try
some timed experiments and see what happens.
--
Kerry Brown
MS-MVP - Windows Desktop Experience: Systems Administration
http://www.vistahelp.ca/phpBB2/
http://vistahelpca.blogspot.com/
"marty" <> wrote in message
news:E965D182-6F13-4B24-A245-...
> hi,iwould like a bit of advice regarding the performance of vista.I do a
> lot
> of video converting and file copying(from a external hard drive)also
> unzipping rar files, my question is will disabling as much of the vista
> "eye
> candy"as possible make much difference to the speed of these tasks.i am
> aware
> that file conversion is heavy on recsoureses and much will depend on my
> laptops specs,i am running vista hp sp1 2gb ram dual core 1.6 processor.I
> dont have any complaints about vista and generally it does a good job but
> can
> be a bit sluggish when i am using a lot of rescoureses especialy copy and
> paste every thing just about locks up then and it will take anything from
> 1mins to 1hour to copy a 700mb file depending on the weather while i am
> writing this i am unpacking afile that is listed as 15gb in its
> propertiesand
> at the moment it is at 82% after 33mins does this sound about right? any
> advice will be appreciated
> --
> martyb