So I have currently 32MB of flash, and I bought a 16MB of flash to increase my flash for 48MB of flash. Well the only problem is this. I have a 2621xm router, and I see I have only one slot for flash. I'm trying to load CCME 4.1 on my router, but if I can't upgrade my router flash I won't be able to fit CCME 4.1 on my router. Some one please help.