Ubuntu14.04 solution to unknown display on Dual-card Devices

This article is from: After www. kaijia. me is installed with Ubuntu14.04, Kaijia quickly adjusts the usage habits of Ubuntu12.04, including displaying the work zone in the starter. After installing the system, Kaijia found that the mouse was sometimes absent and often ran to the right screen. After the workspace is set up, Kaijia also found a more serious problem. When I click the workspace, a very unscientific situation occurs. I did not display a large part of the screen, and the actual screen resolution is as high as 23

This article is from: www. kaijia. me

After Ubuntu 14.04 is installed, Kaijia quickly adjusts the usage habits of Ubuntu 12.04, including displaying the work zone in the starter. After installing the system, Kaijia found that the mouse was sometimes absent and often ran to the right screen. After the workspace is set up, Kaijia also found a more serious problem. When I click the workspace, a very unscientific situation occurs. I did not display a large part of the screen, in addition, the actual screen resolution is as high as 2390 pixels.

Ubuntu 14.04 Unknown Monitor Issue

Then, choose system Settings> Display settings. Kaijia finds an Unknown Display, which is displayed on the right of the screen, the size is set to 1024 × 768, which is exactly the same as the excess part displayed in the starter.

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Ubuntu 14.04: Http://www.linuxidc.com/Linux/2014-04/100352.htm

Ubuntu 14.04 text tutorial on hard drive installation in Windows 7Http://www.linuxidc.com/Linux/2014-04/100369.htm

Initial Unity display settings

For more details, refer to the highlights on the next page.: Http://www.linuxidc.com/Linux/2014-06/103677p2.htm