My guess, since it does show that you are using the fglrx drivers, is that when you first installed the post-release drivers, that's when things got...
An alternative, which I personally use, is the Universal Installer from PendriveLinux.com. When you run it, choose the bottom-most option -- generic...
If you're going to dual-boot, then you need to do the following: Confirm that you don't already have the 4 Primary partition limit. To do this, open...
I would not attempt to install Win7 to the FAT32 volume, as it requires an NTFS volume for installation. Plus, it's best to let the Window installer...
Since you're serious about dual-booting with Win7, and appear to need to be able to still use Win7 afterward, be sure to read through the ENTIRE post...