Non-preset mode how to do?

I use BENQ FP93GW display.Default with the previous 1440 * 900 resolution, 75hz refresh rate is good, but once an application to open, the screen automatically adjusted to show a lot of content, but On the right side of the screen appeared a dark side, Shu Zhao, probably refers to a wide, and then appear on the screen and his words – non-preset mode (/ moneydwei/pic/item/f952e28b77df49699e2fb410.jpg)
no matter how transfer Use.What is even more puzzling is that after the resolution no matter how many tune into, the display will automatically adjust, and then to the right of the screen or there will be a dark side, and non-emergence of pre-mode message.Reload drive systems and will be of no avail I do not know that there is any way I can solve this problem? Xian XIE after

the drive system and is not related to, LZ The LCD does not have to restore the factory settings menu, the menu which can be found inside the.Not that there is no other way to a solution, if found, you will find a professional or a warranty, I used the same type of monitor the situation I have had, you can try to transfer some resolution and refresh rate, for more than a few may be good (in any case I do get the)