Sure, open notepad and create a file called "oeminfo.ini" and put in your
"system32" folder - sample contents below:
; Manufacturer and Model are displayed on System.General page
; Manufacturer is a required field
[general]
Manufacturer=Dell Computer Corporation
Model=Dell Workstation PWS450
SupportURL=
http://support.dell.com
LocalFile=
[Support Information]
Line1=When contacting Dell Computer for support, please have
Line2=the following information available.
Line3=
Line4= Asset Tag: XXXXXXX
Line5= Express Service Code: XXX-XXX-XXX-XX
Line6=
Line7=For online support, please go to
http://support.dell.com