Hi I am hoping someone can help My Syst is a a Dell D600 Lattitude - running Winxp Sp2 1GB Memory (RAM) 1.80GHz Processor I found several threads here and in otehr forums advising the following... 1. My HD could be too full. This can't be the case as I haev a 60 GB HD and am monly using just under 10GB. 2. I need minimum 15% free space for a PC to function properly. In Explorer, rightclick your C-drive and select Properties. That shows you how much free space is left. Mine has: 46.3 GB 3. If there is enough space: Click on Start/Settings/Control Panel and double-click System. Go to the Advanced tab and click on Settings under Performance. On the next screen click Avanced tab again, and click on Change at the right bottom. Click on the button Custom Size. Set initial Size to 768 Set Maximum Size to 1536 Now click on the Set button, then OK it till you are out of System settings. You may need to reboot. My settings were already like this So I am at a loss as to what to do now please advise Many Thaks tamba1.