My GX100 gave me this.

Dell Computer Corporation
Model = OptiPlex GX100
Service Tag = 1MVY10B
Biosrev =
BiosDate =

Sysinfo = C:\Dell\sysinfo.dat
Current ST =

I have the following Dell models avaliable to me here.

G1
GX1
Gx100
Gx110
Gx300

Poweredge 1300
Poweredge 2400
Poweredge 4400

Also, all dell computers are wiped clean, and reformatted using a ghost image that was built from the ground up (almost all dell support software is not installed, this includes the c:\dell directory)

I would be glad to assist in any way that i could, for this project (but i have no idea on how to work debug )

Bryce