Mix ATI GPU in 1 pc ming scrypt coin setting ( need help )

[42coin fever]

I have a main card ATI r7 260+ and a 2nd old card ATI Radeon 5650 all in same PC.
I wonder if there any way to make it work in Cgminer? Whats and how's the set-up?

I got the constant message stte the GPU1 sick msg and cause the entire cgminer shut down.

My current set up .bat file shown below only work when one card is enable.
cgminer.exe --scrypt -o stratum+tcp://minigpool.com:3334 -u user.1 -p xyz --failover-only -o stratum+tcp://minigpool.com:3335 -u user.1 -p abc -I 16


Thanks in Advance