tundrah

Hi all, I am new to this site but until now haven't had any trouble with this beast, or at least put up with them. I have had trouble for a while with the actual display not working, I have been using an external monitor which has worked up until now. The problem came when I bought a new one and went to go dual screen. I stupidly changed some settings and restarted. Now nothing works at all. I have taken the surrounding parts to the screen apart and have found the cable that runs to the back of the screen has frayed a little. I am having such a pain trying to find a replacement cable for it, as I am hoping this will be the cheaper option before buying a replacement screen. Any help would be much appreciated.