Home windows 11 Second Monitor Not Detected: 5 Fixes

Professionals and players use second displays to maximise productiveness. It’s helpful for multitasking, display screen sharing, and increasing your show area. Nevertheless, generally Home windows fails to detect or acknowledge the second monitor.

This information explains repair the second monitor not being detected concern in Home windows 11.

Widespread Causes of Home windows 11 Not Detecting Your Second Monitor

There are a number of widespread the explanation why your pc just isn’t detecting a second monitor:

• Show Settings: In case your show settings do not acknowledge a number of displays, your second display screen might not present up. It might be an replace or a setting change.
• Defective cables or ports: {Hardware} points may trigger detection points. So, in case your video cables or ports are broken or not correctly linked, Home windows may not acknowledge the second monitor.
• An outdated Graphics Driver: The second monitor might not work if the graphics driver in your pc is outdated or corrupted.

Now that what may trigger your pc to not detect the second monitor, listed here are some methods to repair it.

Tips on how to Repair a Second Monitor Not Detected on Home windows 11

Earlier than stepping into extra sophisticated troubleshooting, strive these fast and simple fixes. If any of those strategies work, it is most likely only a {hardware} or setting concern.

1. Unplug the second monitor video cables from the pc and plug them again in. Typically, a easy reconnection can repair the issue.
2. Broken cables or ports can stop Home windows from detecting your second monitor. Take a look at with a special video cable or plug it into a special port in your pc.
3. Restarting your pc can detect the second monitor. It is a easy resolution however efficient.
4. Flip off your second monitor, wait a couple of minutes, after which flip it again on. This could make Home windows acknowledge it.
5. DisplayPort and HDMI come in numerous variations. In case your second monitor has an older model, it may not be suitable together with your pc. Strive a special cable or an adapter.

When you’ve tried these fast options and your second monitor continues to be not detected, try these troubleshooting strategies.

1. Examine the Show Settings

As talked about earlier, incorrect show settings may cause Home windows to not acknowledge the second monitor. To examine if that is the difficulty, observe these steps:

1. Press Win + I in your keyboard to open the Settings app.
2. From the left panel, navigate to System > Show.
3. Scroll all the way down to Scale & format and increase A number of shows.
4. Subsequent, click on on Detect.

   

5. In case your second monitor is detected, click on on it and choose Prolong these shows from the drop-down menu.

If it exhibits a message saying, “We did not discover one other show”, it means Home windows nonetheless doesn’t acknowledge the second monitor. You may strive the subsequent technique.

2. Replace the Graphics Driver

Graphics drivers are software program that communicates between your working system and the graphics card. If it is outdated or corrupted, it may well trigger points together with your second monitor. To resolve this, replace your graphics driver. This is do it:

There are two methods to replace your graphics driver:

• Manually: Navigate to the producer’s web site and obtain the most recent graphics driver in your particular mannequin. Then, set up it in your pc. You may also use Machine Supervisor to replace your drivers manually.
• Mechanically: Use your GPU producer’s instrument to routinely scan for outdated drivers and replace them with just some clicks.

Right here, we’ll present you do it utilizing Machine Supervisor:

1. Proper-click on the Begin menu and choose Machine Supervisor.
2. Broaden Show adaptors and right-click in your graphics card.
3. Choose Replace driver within the context menu.

   

4. Subsequent, select Search routinely for drivers. If Home windows does not discover something, click on Seek for up to date drivers on Home windows Replace on the subsequent display screen.

   

5. If it finds an replace, observe the prompts to finish the method.

After updating, restart your pc and examine if Home windows detects your second monitor.

3. Reinstall the Graphics Driver

If updating the graphics driver did not clear up the difficulty, strive reinstalling it. This can take away any corrupted or incorrect information and set up a contemporary driver model. This is how:

1. Once more, open the Machine Supervisor and increase Show adapters.
2. Proper-click in your graphics card and choose Uninstall machine.
3. Within the affirmation window that pops up, examine the field subsequent to Try and take away the driving force for this machine.

   

4. Then, click on on Uninstall.

As soon as the method is full, restart your pc. Upon restarting, open Machine Supervisor once more and click on the Motion tab on the menu bar. Choose Scan for {hardware} modificationsand Home windows will routinely reinstall the graphics driver.

Examine in case your second monitor is now detected.

4. Toggle Between the Home windows Venture Modes

Home windows provides a challenge mode characteristic that permits you to select show content material on a second display screen. It contains choices like PC display screen solely, Duplicate, Prolong, and Second display screen solely.

If Home windows fails to detect your second monitor, strive altering the challenge mode and seeing if it makes a distinction. To toggle between challenge modes, observe these easy steps:

1. Press the Win + P in your keyboard. This command launches the Venture menu on the suitable aspect of your display screen.
2. The Venture menu shows 4 choices: PC display screen solely, Duplicate, Prolongand Second display screen solely.

   

3. First, strive choosing the Duplicate possibility. This can mirror your main monitor to your second monitor.
4. If the second monitor nonetheless is not detected, return to the identical Venture menu (Win + P) and choose Prolong. It might prolong your desktop throughout each displays.
5. Strive the Second display screen solely possibility if neither possibility works. This feature will flip off your main monitor and solely show in your second monitor.
6. After every choice, give your system just a few seconds to regulate to the brand new settings. If the second monitor is detected at any stage, hold the settings as they’re.

If none of those choices work, the difficulty might not be together with your challenge mode settings. On this case, proceed troubleshooting with different strategies.

Keep in mind, if you change between challenge modes, your display screen might flicker. That is completely regular and nothing to fret about. It is simply your system adapting to the brand new settings.

5. Examine the Refresh Fee for the Second Monitor

A refresh fee on a monitor is the variety of occasions it updates with new photos each second. In case your second monitor has a special refresh fee than the primary, Home windows might not detect it. To verify this is not the difficulty, observe these steps:

1. Proper-click in your desktop and choose Show settings.
2. The Settings menu opens with the System tab chosen. On the suitable panel, click on on Show settings.
3. Now scroll all the way down to Associated settings and click on on Superior show. This opens the Superior show settings window.

   

4. On the high of the display screen, select the second monitor from the drop-down menu.
5. Underneath Show infoexamine the refresh fee. Make sure that it is the identical as your main monitor.

   

6. If not, click on on the Select a refresh fee drop-down menu and choose a fee suitable together with your second monitor.

Doing this will flicker the display screen for just a few seconds. If it does not, click on on Maintain modifications to proceed. When you end that, Home windows ought to decide up your second monitor.

Optimize Your Productiveness With a Second Monitor on Home windows 11

A dual-monitor setup considerably will increase productiveness and streamlines your work expertise. Nevertheless, Home windows generally fails to detect the second monitor. This complete information delves into 5 totally different strategies to resolve this downside. Give them a attempt to restore your second monitor’s performance.