help please.

hi,
i just bought a sunplus SPCA533 digital camera at a local pawn shop and when i tried taking pictures that i had taken off of the camera i got somemessage that i needed to install some kind of hardware.
i was just wondering if anyone could help me with this.
do i need the software it's talking about?
or is there someway i can get around it?

also, if it turns out that i do need it...is there any place i can download it or mabye buy it from?

if anyone could help, that'd be great.
thanks.

if you want you can try THIS software...it is said to work with your camera.

THESE drivers are for XP.