There is so many bugs in 4.01 the question is how did you survive so long? Upgrade first then ask your questions. Win2pro is a pig so don't worry about running out of ram with only 512 meg. It's ten times bigger than win 98 at least so like what do you expect? I'm from the old school less is better, faster, stonger and way more reliable. Failure is directly proportional to complextiy.Speed is inversly propoptional to complextiy. Y2k