there is an image protection programme in Xp that affects those old cards .. if i had any other multi media open i would not get vision on the card ..usually had message " chinagraph unable to open "
So did you log in at fusion & request some info/patch then ? make sure u let them know you are using Xp home. & wait, they are in Korea so bus hrs are approx 11:30 to 6:30 South Aus time.
They will usually point you to downloading the lastest version of a suitable driver for your card & go from there. Have you actually downloaded the latest driver for your card from the site ? ( only visible when logged in ) ?
EDIT: Release Date:20080902 - Driver Version 3.68.04 is the latest for the card .. when installing it has a pull down menu to show what card you have & then it goes from there / it also has superior "uninstal driver function inbuilt.When i had big dramas i had to remove all fusion stuff manually via C:/ All Programmes/Divico & deleted all the stuff in files then the file shells.. then i went to add or remove programmes & also did that then ran the Fusion Driver using the uninstal function - RE BOOT PC - then run the instal & go through to malarkey of instal fusion then instal it again in windows & it worked ok. without those steps i had weird errors & crashes