So... Windows and MS finally blew my last fuse. I've now in two whole straight days been trying to install Linux, first Ubuntu but for some reason Grub gave me a hard time and my SATA hdd acted like an IDE in BIOS. I've been trying install Ubuntu myself at first from 08.00 to 23.00 with no luck. Next day I went to a friends place and he too couldn't fix this Grub problem. So out of actual options and no good available information on the Internet we went with openSUSE.
This got too this Grub problem but when I changed that the BIOS DIDN"T find the hard drive the OS would actually run.
Now when I plug my other SATA hdd in and try to boot the OS I get a black screen.
So after the second day coming to an end I still don't have a 100% functioning computer but at least I've left Windows (and openSUSE works as long as my other SATA is not plugged in). I will now only be using that for games and for work with Photoshop and alike.
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I have one question though, are some people familiar with this OS? As I have an ATI gfx card and I cannot seem to change it in the "Graphics and Monitor"-whatever section.