<< My PC is just sitting there with no apps open and I get the "90% of system resources are in use; please close some apps" type of message.
What could cause this?
Ken >>
Throw out Windblows 98 and put a nice OS, like Windows 2000 or Windows XP Pro on there. Systems based on the NT kernel (like Win2k and XP) don't have the system resources issue (which is a holdover from the DOS/Win3.1 days), and will not have this problem
Failing that (if you just don't want to be up-to-date), try cleaning out your startup items (easiest way is "Start > Run > msconfig.exe") and rebooting.