My monitor will appear with a red after the point, especially the more.
Users questions:
Experts answer: is Huaping, try reinstalling graphics drivers. Fault diagnosis of the following graphics cards (1) bad video card failure: usually caused by bad video card can not be switched on and the sound of an alarm system instability or crashes and other failures. Poor contact caused by graphics card finger was mainly due to oxidation, dust, were Poor quality or the chassis bezel card problems. For the finger caused by oxidation of bad, you can wipe the finger to address the use of rubber; for poor contact caused by dust, the dust cleared immediately after the general solution; for hardware quality due to poor contact, usually by replacing method to detect the general was used to replace Card settlement; the chassis bezel problems caused by exposure to bad, usually can not be fully inserted into the graphics card slot, replace the chassis can be used to exclude. (2) compatibility: compatibility failures can cause the computer will not boot normally and the alarm sound, system instability and crashes, or unusual noise so the screen malfunction. Was Card compatibility failure generally occurs in the computer has just installed or upgraded, more common in the motherboard and graphics card or motherboard is not compatible with the card slot can not be fully finger touch. Graphics card compatibility fault detection method commonly used replacement is generally used to replace the graphics card to troubleshoot. (3) graphics parts breakdowns: significant Card component damage caused by computer failures usually can not boot, system instability crash, Huaping and other symptoms. Damage generally include graphics components, graphics chip damage, the graphics card BIOS is damaged, corrupted memory, video card capacitors or FET, damage and other damage. Graphics component breakdowns for the general need to be carefully Measuring all the circuit cards to determine the damage to the components of the signal, locate the damaged components, the replacement can be. (4) graphics card overheating fault: the graphics chip at work will have a lot of heat, thus the need for better heat dissipation, damage will result if the cooling fan is not overheating graphics card Always work. Overheating graphics card failure will cause system instability and crashes often, Huaping and other symptoms. Occur if you replace the graphics card fan to overheat. (5) graphics driver failure: the graphics driver failure will cause system instability and crashes often, Huaping, text, images and other graphics card is not completely malfunction. Was Card driver failure include loss of graphics drivers, graphics drivers are not compatible with the system, the graphics card driver is corrupted, can not install the graphics drivers and so on. For the graphics card driver failures are generally the first to enter the "Device Manager" to see if there are graphics drivers, if not, reinstall the Be. If there is, but the graphics card driver on a "!" Indicating the graphics card driver is not installed, the driver version does not, the driver is not compatible with the system and so on. Remove the graphics drivers usually re-install, if after the installation there is "!", You can download the latest drivers installed. If you can not install Graphics driver, usually a driver problem or registry problem. (6) CMOS setup problem: CMOS setting failure was due to set the CMOS option to display the relevant error caused failure. CMOS settings common failures include: integrated graphics motherboard, CMOS in graphics Mask option setting error; such as "AGPDrivingControl" option is set incorrectly (usually should be "AUTO"), "AGPApertureSize" option to set the error: "FASTWriteSupported" option set errors. CMOS settings wrong for general use can be modified to load default BIOS values. (7) graphics card overclocking issues: the problem is the graphics card overclocking when used to improve the speed of graphics cards, graphics cards operating frequency increase caused by computer failures. Problems, it can be restored to factory default frequency settings. If you need to To drive, it is recommended to install Driver Genius 2008, after installation, using its automatic update driver feature that will automatically download and install the latest version of drivers, including network cards, sound cards, video cards, USB, etc., without having to find and install a hard time. Download and install, open the driver wizard will automatically detect your PC hardware Information, testing has been completed, click on "Update Driver" button, switch interface, and then click the "automatically installed", then click the bottom right corner of the "Start Update" button. Driver Genius 2008Beta4http: ** www.onlinedown.net * soft * 3450 . Htm-driven life, the official version of the software in 2008 for more information. Life is a chip-level driver driver management procedures, all intelligent scanning to identify all the hardware maintenance of the universal drive experts (identification hardware, smart match the drive, automatic download, install, update, backup, uninstall, etc.), support for all brands (such as Int