I have a 250GB disk of which vista is using 40GB. I tried using diskpart shrink to reduce my partition to just 50 (i.e. the command should be shrink desired=200000), however diskpart does not allow me to shrink so much, it keeps telling "the specified shrink size is too large" even with sizes like 100000.
I have read somewhere that the maximum you can shrink this way is 4GB. Is this true? Is there any way of overcoming this limit?