I have a 700mz Athlon Time Computer with 512mb RAM and Win 98 OS. I have recently had an error message appear on start-up. The system boots up as far as placing the icons on the desktop then a message appears "There is not enough memory to start (various filenames). Please close any unused applications". The filenames are different each time. I have been through the start-up menu on the MSCONFIG option but with no success. I upgraded memory to 512mb a few months ago and this is the first problem I have had concerning memory. Any ideas on how to resolve this issue would be greatly appreciated!