Printed your instructions out so I could follow them properly! Sorry about the delay - had to leave my beloved laptop and go to work...
Anyway, have found this:
Notebook: Toshiba Satellite A100-773
Processor: Intel Core Duo T2050 (1600 MHz)
Graphics adapter: ATI Mobility Radeon X1400 (128 MB)
Display: 15.4 inch 16:10 (1280x800 pixels)
Weight: 2.7 kg


Hope that can help you help me!