My digital camera won't work

I installed the driver on my windows XP home as per
product instructions but when I try to use it, I get
different errors depending on what I'm trying to do. Upon
launching my camera application it immediately
says "Camera connect failed". If I bring up the new
hardware install wizard, it says "Dual mode camera SL310
has not passed windows logo testing". I know the driver
is already installed and that the camera is physically
connected. It shows up in the device manager with a
yellow "!". Should I just go ahead and force the wizard
to proceed? It warns that it could destabilize my
operating system. I installed this same software and
hardware on a windows 2000 system with no problems.