When my computer is started I get a message that says "your system has no paging file or is too small ...." It goes on to tell me how to correct this. Which I have tried. I can get to the performance part and it says I have 256 mg paging file and 1540mg is recommended. I change the figures click set; then apply, then okay and it tells me my system needs to reboot which I do. When it comes back on, I get the same message. My computer works but it is slow. I am using Windows XP, Home Edition, Version 2002, Service Pack 3; Mobile Intel Pentium 4 CPU 2.80 GHz, 0.99 GB of RAM. I know just about enough of this stuff to get myself in trouble. Thanks for any help.