I have already tried that I'm afraid and it still doesn't work

there is still no driver file in the package when i open it -this is the same regardless of where i download the package from and its the same for both 8.2 + 8.3 - its really weird!
I think i have solved the problem now though!

After trawling through ATI website for ages I found some small print that says that for mobility 2600HD the video drivers are not available at all from ATI or any other download sites !!!!!
You MUST go directly to laptop manufacturer website and download them from their support pages (mine is a Toshiba) so i have finally found a download link on the Toshiba website !! (this supposedly catalyst 8.4 driver btw)
This is the stupidest system ever and I don't know why the **** ATI can't allow you to download it directly from their website, its the first place im going to look right??!! At least they should make it very clear what you should do! ass****!
thanks for ur help anyway Imod..