The Scanner PC

Has anyone else heard complaints about the scanner/microfilm computer? Apparently, it's extremely slow in both running the Adobe program and browsing the Internet (so slow as to to cause people to just leave in the middle of trying to scan). A patron suggested we try defragmenting the hard drive (actually, she first suggested we just get a new computer), but there's probably nothing we can do besides maybe putting a sign on the bulletin board that says something like, "Patience is a virtue."