02-15-2010 03:47 PM - edited 02-15-2010 08:26 PM
I tried to install NVIDIA drivers 191.07 and up on Vista x64 and a separate Win7 x64 drive and the results always looked like this: http://img715.imageshack.us/img715/9836/img0001qg.jpg
I went back to the 186.81 drivers posted on the Lenovo support site and it went back to normal: http://img163.imageshack.us/img163/8527/img0085rr.jpg
I'm wondering if any other Y550 owners have experienced the same thing or do I have faulty hardware? (The VGA and HDMI ports still work nicely on 191.07+ so I'm assuming the problem is with the laptop monitor.)
Thanks in advance.