Colin Grant said:
Does anybody know what this incessant disc activity is? Its driving me
nuts!
Other responses to your post have speculated about the defragmenter and
indexer, which may well be correct, but Vista includes spiffy new
instrumentation tools which allow you to discover for sure what's causing
the activity on your machine:
Press Start, type "perfmon", press enter, continue through UAC prompt, and
click the down arrow next to "Disk" on the right. This will show you all of
the files on your machine which are currently being read or written (their
names are in the "File" column), and for each file, which program is
accessing it (names under the "Image") column.
Click "Read (B/min)", and they'll all be sorted by current read speed, and
press "Write (B/min)" to sort by write speed.
If your disk is thrashing, look at which files have the top read and write
speeds, and look at the program names, and you'll see what's thrashing your
disk.