I recently purchased the G74x gaming laptop and it was running beautifully and then it just stopped doing what its meant to do. It wont play games. Most games on steam wont even begin to start and with physical copies of games I own I get a message saying "Failed to detect a supported video card". I tried looking for possible updates on my computer. Nothing there. I looked up the card in my comp and its almost as if it doesnt exist anymore. I need help!