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How to Remove Blue/Purple/Green Tint on a Monitor (STEPS)

How do I prevent blue tint on monitor Windows 10?

Blue tint on Windows 10 monitor cannot be prevented, but it can be fixed by updating or reinstalling the drivers for the GPU and monitor.

However, if the tint is due to software issues, you can do the following to prevent the blue tint or fix it.

Update the monitor driver and the GPU drivers using a professional tool like DriverFix. Reinstall the GPU drivers if needed.

  1. You can update the monitor driver as given below.
  • Type Device Manager in the Run
  • Click on the Monitors option from the list.
  • Right-click on the driver name and click the Update driver
  1. Adjust the colors in the GPU control panel. The process to access this control panel varies from driver to driver. Check the color settings and do the adjustment or a reset to the default settings.
  2. Make sure that all the cables are connected properly and firmly. They should not be loose. You can also connect the monitor to another computer to check if the problem pertains to the monitor.
  3. Uninstall the existing graphics driver from your computer and reinstall it. Ensure that you do the download and installation only from the GPU manufacturer’s website.
  4. Turn the night light mode OFF by following the steps mentioned below.
  • Right-click the desktop and click Display settings.
  • Toggle the Night light switch to ON position.
  • Click the Night light settings
  • Move the slider under Strength to the leftmost position.


How do I prevent blue tint on monitor Windows 11?

You can prevent the blue tint on a Windows 11 monitor by adjusting or scheduling the blue light.

  1. Press the Windows and I keys to open the Settings
  2. Click the System setting followed by Display.
  3. Set the Night light option to ON position.
  4. Click the night light setting option and set the strength to a minimum by moving the Strength slider to the extreme left.
  5. Toggle the Schedule night light to ON position and set the duration for which you don’t want the blue light or tint.


Why does my PC monitor have a blue tint?

A PC monitor can have a blue tint because of a corrupt or incompatible display adapter, a broken video connection cable, activated night light mode, or a faulty graphics chip.

  • Corrupt or incompatible display driver
  • Broken video connection cable
  • Activated night light mode
  • Faulty graphics chipset
  • Broken screen


Corrupt or incompatible display driver

Check if the display driver is corrupted or no longer compatible with your system. The incompatibility could be because the existing driver is outdated.

In both cases, the driver must be uninstalled and reinstalled from an authentic source, preferably the manufacturer’s website. You may at times have to adjust the settings.


Broken video connection cable

Check if the video connection cable connection is intact. It should be tight and free of damage. If you find that it’s broken, do a replacement.

You can also try using the monitor or video cable from another computer to see if the problem persists. If it doesn’t, the cable is definitely the problem.


Activated night light mode

If you have a Windows 10 system, it’s likely that the night light mode is ON. Turning this OFF should resolve the issue.


Faulty graphics chipset

The graphics chipset may be damaged due to issues like a bent or broken pin. Replacing the chipset is likely to serve as a fix.


Broken screen

Inspect the screen for signs of cracks and get a new one fitted if you notice cracks on it.

You can also try adjusting the blue tint through the On-Screen Display.


blue tint on a computer monitor


Why does my monitor have a purple tint?

A monitor running Windows 10 may have a purple tint because of externally connected devices, outdated graphics drivers, overclock settings or a dirty heatsink.


A damaged monitor display or bad cable connection may also cause the problem.

  • Externally connected devices
  • Outdated graphics drivers
  • Overclock settings
  • Dirty heatsink
  • Damaged monitor display
  • Bad cable or cable connection


Externally connected devices

The purple tint is sometimes due to externally connected devices such as a mouse, a printer, a webcam, a headphone or so on. Remove all of them one by one and reconnect them again.


Outdated graphics drivers

  1. Open the Device Manager
  2. Select the driver name under the Display Adapters
  3. Right-click the driver name and click Update driver.


Overclock settings

The system is overheated because the PC is overclocked or its multiplier or voltage is changed. Overheating affects the stability of the GPU or the CPU. This can be fixed by resetting the CMOS or BIOS.


Dirty heatsink

Open the computer casing and check the heatsink for dirt as this can cause overheating. Clean all the components thoroughly and add an extra fan, if needed, to prevent overheating.


Damaged monitor display

Connect another monitor in place of the existing one and see if the problem persists. If not, the monitor display is faulty and has to be changed.

Before doing the swap, check if the problem gets resolved by adjusting its contrast and/or brightness. You can also try changing the desktop theme to see if it helps.


Bad cable or cable connections

Check all cables to see if they are damaged and replace the defective ones. If they are alright, make sure that their connections are tight and in place.


Why does my monitor have a green tint?

Your monitor has a green tint due to an incorrect display driver, a loose video card in the motherboard, an activated ClearType setting or a display calibration setting.

Loose cable connections, a damaged VGA or monitor cable or applied color filters may also cause the tint.

  • Incorrect display driver
  • Improperly seated video card
  • Activated ClearType setting
  • Display calibration setting
  • Loose cable connections
  • Damaged VGA or monitor cable
  • Applied color filters


Incorrect display driver

Sometimes, the latest version of the display driver may result in the green tint appearing on the monitor. You will have to do a rollback to the previous version to resolve the problem.

  1. Expand Display Adapters in the Device Manager
  2. Right-click on the graphics driver and select Properties.
  3. Click the Driver tab in the driver properties window and press Roll Back Driver.


Incorrectly seated video card

Check if the video card is seated properly in its slot in the motherboard. The card should not be loose and must fit tight in the slot.


Activated ClearType setting

Deactivating the ClearType setting helps to get rid of the purple tint.

  1. In the Settings window, type adjust cleartype text.
  2. Press the Adjust ClearType text
  3. Clear the Turn on ClearType checkbox and press Next.
  4. Press Next in the following windows and Finish in the final window.
  5. Restart the computer.


Display calibration setting

Adjust the display calibration through the Settings window. Click System followed by Display and Display Adapter Properties. Click Color Management, Advanced and Calibrate Display.


Follow the instructions on the screen and move the green slider downwards till the green tint goes off. You can also check the monitor settings by using the buttons on the monitor to access its menu options.


Loose cable connections

Check if any cable connection has become loose and tighten it. There must be no loose cable connection. You can try disconnecting the VGA cord and plugging it once again.


Damaged VGA or monitor cable

Check these cables for signs of damage like bent pins or cracking and replace them if needed.


Activated color filters

Check if the color filters have accidentally got activated, and deactivate them. They usually get activated when you press the Windows logo key along with the Ctrl and C keys in unison.


Why does my monitor have a yellow tint?

A computer monitor can have yellow tint due to incorrect display settings, outdated video card drivers, or loose cable connections.

  • Incorrect display settings
  • Outdated video card drivers
  • Loose or incorrect cable connections
  • Monitor settings
  • Hardware issues


Incorrect display settings

  1. Open the Control Panel window, type color management and press Enter.
  2. Click the Color Management link to open the Color Management
  3. Click the Devices tab and select the Use my settings for this device
  4. Click the Add button and choose the sRGB Virtual Device Model Profile
  5. Click the Advanced tab and select the system default options for all the fields.
  6. Click Close.


Outdated video card drivers

Open the Device Manager window and check if the graphics or video card driver needs an update. If so, updating the driver might help.


Loose or incorrect cable connections

Check all the cables to see that they are connected correctly and are not loose. Correct incorrect connections and tighten loose cables.


Monitor settings

Check the monitor settings manually by looking out for any buttons on it that control the settings. Change them and see if the problem gets resolved.


Hardware issues

If none of the above issues are the causes, the yellow tint may be because of a hardware problem. You will have to seek the assistance of an authorized person to help you with this.

You can also try disabling the night light option to see if it helps.


How to fix blue tint on a BenQ monitor?

Your BenQ GW2255 monitor may be displaying blue tint due to misaligned pins on the VGA connector or a cable problem.

  • Check the pins of the VGA connector. If they are bent or misaligned, you may see a blue tint on the monitor. Changing the connector may solve the problem.
  • Check for damaged or bent cables and replace them. You can also check if the connections are tight and intact.


How to fix green tint on a BenQ monitor?

A BenQ GL2460 monitor may be displaying green tint because of outdated drivers, improperly seated or malfunctioning GPU or faulty cables.

  • Open the Device Manager window and check if your display driver or graphics driver needs an update. If you see the option to update the driver, do the update.
  • Check if the GPU is properly seated on the motherboard. If not, push it gently back in place. If it’s properly seated, remove it and see if the problem is resolved. If there is no green tint, the GPU is faulty and has to be changed.
  • Check all the cables, especially the monitor and VGA cables. Tighten loose connections and use new cables if any of them show signs of defect or damage.


How to fix blue tint on an LG monitor?

A LGL1720P monitor may be displaying blue tint due to a faulty VGA to DVI adapter or a defective VGA cable.

  • Check if the VGA to DVI adapter is faulty by using another adapter in its place. If it works fine, the adapter was at fault resulting in the blue tint.
  • Check for wearing out signs of the VGA cable. Disconnect the cable and connect a new one.


How to fix green tint on an LG monitor?

A LG 27GL850 monitor may be displaying green tint due to an outdated video driver or a bad VGA cable.

  • Press the Ctrl, Shift, B and Windows keys together. If the green tint disappears, the issue is with the video driver. An update or a rollback may fix the problem. If the problem still persists, uninstall the driver, followed by a download and installation once again from the manufacturer’s website.
  • Check if the VGA cable is malfunctioning by replacing the cable with another cable. If the problem is resolved, the faulty cable was the reason for the tint.


How to fix blue tint on an Acer monitor?

Your AcerP223W monitor may be displaying blue tint because of a wrong monitor connection, an incorrect color profile, an improperly set color temperature or a driver incompatibility problem.

  • Check if the monitor connection has been done as intended. An incorrect connection can result in a green tint display.
  • Open the Color Management window and see if any profile has been turned ON accidentally. Turning this OFF can solve the problem.
  • Check the color temperature setting in the monitor menu and set it to warm if it was cold
  • Try installing a different graphics card or driver. If this helps, the tint may have been due to an incompatibility of the monitor with the earlier graphics card or driver.


How to fix green tint on an Acer monitor?

An Acer 1916W monitor may be displaying green tint because of outdated graphics card drivers, a loose plug, a loose or failed connection or a bad monitor.

  • Update the graphics card drivers through the Device Manager In some cases, a roll back or uninstallation and reinstallation may be required.
  • Jiggle the plug connecting the computer and the monitor. This will sometimes resolve the problem.
  • Check all cables to ensure that they are tight and secure. If they are, the next check is to ensure that they are working by removing them one by one and using a new cable. If the problem stops when a specific cable is used, the old cable was faulty and caused the tint.
  • Check for a broken monitor and get it replaced. A crack on the screen can produce a green tint.


How to fix blue tint on a Dell monitor?

Your Dell monitor may be displaying blue tint due to a defective video card, a loose plug or incorrect color temperatures.

  • Check for a faulty video card by using another video card in its place. If this works, replacing the old card should help.
  • Check if the plug from the computer to the monitor is loose. Addressing this issue will solve the problem.
  • Navigate to the Color Settings option using the display buttons. Select Preset Modes followed by Custom Colors. This setting helps to adjust the display color settings and set the preferred color temperature.


How to fix green tint on a Dell monitor?

A Dell U2410 monitor may be displaying a green tint due to an incompatible preset mode or deactivated custom color feature.

  • Select the Preset Modes option by pressing the Menu button on the side of the monitor and try choosing a different mode to see if it solves the problem. It’s recommended to choose the Custom Color option so that you can adjust the red, blue or green gain individually.
  • Select the Brightness/Contrast option and adjust the brightness and contrast using the Up and Down arrow keys.


How to fix blue tint on an Asus monitor?

Your Asus J750JM monitor may be displaying blue tint because of a pre-installed program called Asus Splendid Utility.

Select the default option for each field in the Advanced tab of the Color Management window. Once the default values are set, you can use the Search bar at the bottom of the screen to look for Add or remove programs.

Click on this option and search for the Asus Splendid Utility program in the list of programs. You can then select it and uninstall the program.


How to fix green tint on an Asus monitor?

A Asus monitor can display a green tint because of an incompatible or outdated video driver, a faulty graphics card or imbalanced color settings on the monitor.

  • Update the driver software by selecting the driver under the Display Adaptor section in the Device Manager Right-click the driver and do the update.
  • Use another graphics card in place of the present graphics card and check if the problem persists. If it doesn’t, it means that you have to change your graphics card.
  • Adjust the monitor setting for color imbalance by pressing the Menu Select Color followed by Color Temp and User Mode.


How to fix blue tint on a Lenovo monitor?

Your LenovoG505S monitor may be displaying blue tint due to a faulty cable, incorrect BIOS configuration or a faulty monitor.

  • Replace each cable with another cable and see if the problem gets cleared. If it does when a specific cable is replaced, the original cable is defective and needs a replacement.
  • Restart the computer and press F1 continuously to enter the BIOS mode. Select the Configuration option followed by Serial ATA (SATA). Enable Compatibility Mode and press F10 to save the changes. Restart the computer.
  • Check for a defect possibility in the monitor and get it replaced.


How to fix green tint on a Lenovo monitor?

Your Lenovo W530 monitor may be displaying a green tint due to loose cables, an outdated or corrupt graphics driver or incorrect monitor display calibration.

  • Check for loose cables, especially the one connecting to the monitor and video port, and tighten them.
  • Update the graphics driver to the latest version. If this doesn’t help, try a roll back instead. If the problem continues to exist, it may be corrupt.
  • Uninstall the driver and all graphic card related files. Download and install the driver once again from the manufacturer’s website. Restart the computer.
  • Correct the monitor display calibration. Press the Windows and R keys together to open the Run window. Type cmd to open the Command Prompt
  • At the command prompt, type DCCW and press the Enter key to open the Display Color Calibration Press Next and carry out the instructions on the screen to proceed with the calibration.

Ernie Lo

Ernie Lo is a qualified web designer and web developer. He works as an IT support technician and website manager at Benleigh Vending, and he also fixes vending machines.

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