Onlyjamesbond007

After installing Vista Business, whenever I download a file using http/ftp, i
found out that the hard disk drive is almost constantly busy with its LED
always on.

After using Resource Monitor in Vista, i found out that where
SVCHOST.EXE(localsystemnetworkrestricted)
PID=1112
File=c:\downloads"the files name i am downloading"
Read=200,000,000(B/min)=200MB/min
Write=3,000,000(B/min)=3MB/min
I/O Priority= Background

is the main cause where my notebook Hard disk drive is keep working hard.

Using just 1Mbps downlink connection and impossible to cost my HDD to read
at 200MB/min.
Any suggestions or help?
Thanks.