|Esprit 100B? NEVER heard of it. |
If that laptop is using Windows 2000 (as your specs suggest), you should maybe get a new laptop or upgrade to XP (depending on the hardware specs of tyhat system). Windows 2000 will be going out of support and will be at EOL (End of Life) on 7/13/2010.
Windows XP extended support will go until 4/8/2014.
Just another stupid saying...