I have a Gigabyte GA G41M Combo motherboard with 2 hard drives Seagate Barracuda 80GB and Western Digital Green 500GB. My Operating system Windows 7 is installed on the 80 GB hard drive. Now the problem i have started to face is that my windows boots up only if i connect the 80 gb hard drive. When i connect both the hard drives together, the windows gets stuck at the Starting Windows screen and refuses to boot up. Earlier they were connected together and worked fine. Pls help me i want to upgrade this system for gaming