We've received an old Pentium 233/MMX laptop that has 64mb of RAM, a 10gb hard drive and is currently running Windows 98. I'm intending turning it into a basic Internet kiosk for our living room, which is definitely doable. The trick, however, will be to get it running a more powerful / stable operating system that can run the two basic services I want: web browsing and instant messaging.

Today at work I was doing moving some files around when I realized that my C: drive, which has Windows XP on it, was running seriously low on disk space. A quick perusal of the drive uncovered a 1.5 gigabyte file called hiberfil.sys. Given that I never use the hibernation system in Windows I figured this was a prime target for purging, but the system wouldn't let me delete the file as it was locked by the system that controls hibernation. So, off a googling I went and found my answer on the very first result. Read on for a quick explanation.