A friend of mine could install winxp on an older compaq desktop without installing MB-drivers. he could also get internet-access.

Since we must resinstall winxp anyhow on a bigger drive i would like to find the proper drivers.

in a first attempt i used a systeminformation tool on ultimateboot-disk to get the proper modelname.
but i am not sure if i have enough informations.
which is a good system-informations-tool?