Hello, I am running a dual monitor setup with Asus VS248H-P models. My system specs are an AMD Phenom II X4 965 Black Edition cpu, an EVGA Nvidia 560 ti GPU, and I'm not sure of the motherboard and I don't feel it plays a part in this issue but if you think otherwise I will get you the model number.
I was running both monitors at 1080p with DVI-D cables going from the GPU to the monitors. Recently I had a power flicker, lasted only a couple seconds. When my PC rebooted, one monitor works as normal and is recognized as normal by the OS, which is Windows 7, but the other is now being considered a Generic Non-PnP Monitor and will not go above a resolution of 1024 x 768.
Solutions I have tried