The message indicates GV1120, GV1240, GV1480 driver installation failed due to
64 bit version of Windows is used.
GV-1480 Card and other GV-Combo Cards only support 32-bit operating systems. The error
message appears when the capture card is incompatible with the operating system used.
To install in 64-bit operating systems, you would need a GV-Combo A Card (GV-1120A,
GV-1240A and GV-1480A) or GV-Combo B Card (GV-1120B, GV-1240B and GV-1480B).