Adjust the display screen offset, the frequency is too low, the display of the power of the display 1] Running in the console #XvidTune 2] There will be a graphics tool for setting the display, using the LEFT and Right buttons to adjust the screen position, TEST The display to the display is in the most intermediate, and then Show, write down the row of the terminal displayed on the terminal window, similar to this, in the console to the editor. "1024x768" 94.50 1024 1088 1184 1376 768 769 772 808 HSYNC VSYNC 3] Edit / etc / x11 / xf86config-4 This file found in the section "Monitor", you should see similar Modeline " 1024x480 "65.00 1024 1032 1176 1344 480 488 494 563 - HSYNC -VSYNC in front of this sentence plus one # 号, cancel it, then tested the like, the similar post I said on the editor, post In front of us, the sentence of the ##, but adding a modeline, it will become the following. There is a space behind Modeline; Modeline "1024x768" 94.50 1024 1088 1184 1376 768 769 772 808 HSYNC VSYNC 4] Restart the XWIN server, you can see the effect. Similar to join: Section "Monitor" #Option "dpms" Identifier "Monitor0" VendorName "Monitor Vendor" ModelName "Monitor Model" HorizSync 30.0 - 71.0 VertRefresh 50.0 - 160.0 ModeLine "1024x768" 94.5 1024 1088 1184 1376 768 769 772 808 Hsync vsync Endsection
