In the SYSTEM32 folder there should be a file called 'OEMINFO.INI' If there isnt,make it using Notepad. ( "SYSTEM" directory for 98 )

Put the following lines in OEMINFO:

[General]
Manufacturer=(Type here without brackets)
Model=(Type here without brackets)

And thats it! What you typed will appear in the system properties page under "Computer" :D

To set a picture for the "Manufactured and Supported By:" section,move any picture ending in BMP to the SYSTEM32 folder,then name it "OEMLOGO.BMP". ( "SYSTEM" directory for 98 )

It don't work Dude.:mad:

This doesnt work for XP and Vista, this is a Windows 95/98/ME(and NT4/Win2000) trick, its different for the others. :)