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There are several ways to solve it (the order is best to start with the software first, otherwise you have to open the chassis, which is very troublesome): 1. Graphics card driver failure: Graphics card driver failure usually causes system instability, crash, blurred screen, incomplete text and image display, color cast and other fault phenomena.
Graphics card driver faults mainly include loss of graphics card driver files, incompatibility between graphics card drivers and the system, graphics card driver corruption (including viruses), inability to install graphics card drivers (or incorrect installation), etc. For graphics card driver failure, check whether there is a driver for the graphics card in "Device Manager", if not, reinstall it. If there is, but there is a yellow color on the graphics driver"!
It is said that the obvious card driver is not installed well, the driver version is wrong, the driver is incompatible with the system, etc. Generally, remove the graphics card driver and reinstall it, if there is still "! "You can install a new version of the driver.
If you can't install the graphics driver, it's usually a problem with the driver or a problem with the system. 2.) BIOS Setup Failure: BIOS Setup Failure is a failure caused by the wrong setting of the relevant options displayed in the BIOS.
Just use the defaults. 3. Compatibility problems: Compatibility failures usually cause blurred screens, or failure to turn on, start-up alarms, etc.
The replacement method is usually used for detection, and the replacement of the graphics card is generally used to troubleshoot. 4. Chip-level failure of the graphics card: The chip-level failure of the graphics card will also cause fault phenomena such as blurred screens.
Chip-level faults of graphics cards generally include damage to the graphics card chip, damage to the BIOS of the graphics card, damage to the video memory, damage to the capacitor of the graphics card, etc. For graphics card chip-level failures, you can only return to the manufacturer. 5. Poor contact fault of graphics card:
a. Poor contact of the graphics card usually causes faults such as failure to turn on and alarm sound or system instability and crash. b. The main reasons for poor contact of the graphics card are oxidation of the gold finger of the graphics card, dust, poor quality of the graphics card or chassis baffle problems. For the poor contact caused by the oxidation of the gold finger, you can use an eraser to wipe the gold finger to solve it; For poor contact caused by dust, it can generally be solved after removing dust; For the poor contact caused by hardware quality, it is usually detected by the replacement method, and the replacement of the graphics card is generally used to solve the problem; For the poor contact caused by the chassis bezel problem, usually the graphics card cannot be fully inserted into the graphics card slot, you can replace the chassis or directly abandon the chassis, and the hardware runs naked, hehe.
In addition, there is no new memory module or other equipment installed,It's not impossible,If there's only this one game screen, it's likely that the game is not supported.,It's related to the driver.。 Hope it works for you, hehe.
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The blurred screen is not necessarily that the graphics card is broken, but it may also be that the driver is incompatible, try another version of the driver. Or Driver Life 2009 software, which will automatically help you find the right stable driver for your graphics card. Wish.
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