How to get two WIC cards to work in a Cisco 2610xm router

This is the setup have 2610xm router with ISO version 12.2 have already one WIC card that works its WIC-1DSU-T1-V1 and need to add another except the second card WIC-1DSU-V2. Cisco says it will work but the router still doesn’t see the second card. Any ideas will be nice that don’t involve getting a new router.