Windows vista takes greater amount of time to copy large files ,vista some how takes much longer time to copy large files than windows xp vista somehow seems to have a problem copying large files.
You must be thinking that greater amount of time being required is due to some heavy graphics of vistaâ€¦but the reason is something else slow file copy/move operations is due to auto tunning feature of windows vista.
How To disable Auto Tuning to speed up the copy process
Open a command prompt with elevated administrative rights and type the command:
netsh int tcp set global autotuninglevel=disabled
To enable it again
netsh int tcp set global autotuninglevel=normal
If you still have any problems in implementing it leave a comment hereâ€¦