I'm running out of disk space. I try expanding my .pvm file using Virtual Machine > Configure ... but I get this error message: Unable to resize the last volume. The file system on that volume might be corrupted or not supported. Everything I see on the web site seems to talk about some type of Image tool in my Parallels folder, which of course doesn't seem to exist in Parallels 7. Can anyone point me to a thread that shows how to troubleshoot/solve this problem? Thanks!
Defragment and un chkdsk iniside your Windows Virtual machine (or the equivalent if this Guest is not Windows).