Okay so I'm not really sure how to explain it, though I think it is a driver issue that happened when I installed Windows 8 on my laptop and I am unable to find what caused it. So I have a 17 inch laptop and a 24 inch LED tv that I use as a monitor. When I had Windows 7 there was no about 1/2 inch black border around it that there is now. But when I installed Windows 8 and plugged in my TV I noticed it right away. I have talked with my boss and he thinks it's a driver issue, but I have no idea as to how (if possible) to go about fixing it. Any kind of help or suggestions are welcome please, and let me know If further information would be helpful. Thank you for your help.