Unsigned Driver brings up Driver Wizard

[egorss78]

I have a PCMICA card that when it is put into a machine brings up the New Hardware Found wizard. Now the wierd thing is if I just tell it to Install the software automatically, it will go it's merry way and install the drivers/device. I do not need to point it to a special folder or do anything else(the driver is already in system32).

I am confused because since it can already find the driver, why does the prompt appear. Only thing I can think of it because the drive it gets(atapi.dll) seems to be unsigned. Any way for XP to just install automatically regardless of signing.

I know that I can do the ignore/block/warn options in the GUI and registry, but those arent changing anything. Any ideas? Thanks.