There's a bug in Systemworks (never fixed) that creates thousands of 0 byte files in C:\Windows\Inf If you uninstall Windoctor and delete the 0 byte files, it usually works.
I have had this computer for 4 years now. I purchased the pc from DELL. The operating system is Windows ME. I started noticing a problem with my pc when I first tried installing the software to use a zip drive. The problem is that the installation process would get stuck before it gets done. That was a year after I bought the computer. Since then, I have not been able to install two digital cameras, a handheld pc, a printer (Lexmark), Microsoft's windows update, and MSN 8 and 9. But, what really confuses me is that I can install Norton Antivirus, games, etc. What is wrong with my computer?