4 Proven Fixes for ASUS Motherboard White Light

A failure in the Asus motherboard white light usually indicates a problem with the graphics card and the motherboard connection. This can be caused by a variety of reasons, such as loose connections, graphics card failures, hardware incompatibility, and so on. This article will introduce in detail how to troubleshoot the VGA white light failure of Asus motherboard.

Analysis of the failure of Asus motherboard white light

VGA (Video Graphics Array) is an old-style video output interface, commonly used before HDMI and DisplayPort became popular. The VGA white light on the Asus motherboard indicates a GPU connection failure. If your Asus motherboard continues to display white lights, possible reasons include:

• The BIOS version is too old
• Incorrect graphics card installation
• The graphics card and motherboard connection are loose

How to solve the problem of white lights of Asus motherboard

Method 1: Check all connections

Loose connections or debris in the power port can interrupt the current, causing the white light of the Asus motherboard to light up. You can use compressed air to remove dust and make sure the power supply unit provides sufficient wattage.

Method 2: Reinstall the graphics card

The graphics card is responsible for displaying the screen. Sometimes, loose connection between the graphics card and the motherboard can also cause the Asus motherboard white light to light up. You can remove it, clean it and reinstall it. The steps are as follows:

Step 1. Turn off the computer and remove the side panel to access the hardware.

Step 2. Remove all PCI-E connectors connected to the graphics card.

Step 3. Unscrew the screws and carefully remove the graphics card from the slot.

Step 4. Use an air blow or soft cloth to clean the dust on the graphics card pins and slots.

Step 5. Reinstall the graphics card to make sure the PCI-E slot is snapped in place.

Step 6. Reconnect all necessary connections, then restart the computer and monitor to see if the Asus motherboard VGA white light still appears.

Method 3: Download the correct BIOS version

Check if your motherboard has the latest BIOS updates. If so, be sure to download it from the official website. After downloading and installing, some compatibility issues (such as the Asus motherboard white light) can be solved.

Method 4: Check IGPU

Many processors come with integrated graphics, so you can remove the GPU from your computer and plug the display cable into one of the display connectors of the motherboard.

If your processor does not have an integrated graphics card, you will need to use a different independent GPU with a PCI-E x16 interface.

Conclusion

Anyway, if your Asus motherboard shows VGA white light, you can try the above method to determine the exact reason. During the troubleshooting process, make sure your computer is powered off. This process may be a bit complicated, please be patient or seek help from a professional.

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