Methods to Repair Home windows 11 Not Detecting Second Monitor (10 Methods)

Individuals choose utilizing the multi-screen setup with two or extra displays. With Home windows 11, many customers are dealing with issues just like the second monitor not being detected. Effectively, this problem can generally happen as a consequence of some random bug or some problem with the monitor or throughout the settings of your PC. In case your Home windows 11 is Not Detecting the Second Monitor, then you needn’t fear about it.

This drawback can disrupt your multitasking circulate and hinder productiveness. On this information, we’ll be stepping into the explanations behind this problem and offer you complete options to get your twin monitor setup up and working seamlessly as soon as once more on Home windows 11.

Why can’t Home windows 11 detect a Second Show?

There might be a number of causes behind Home windows 11 failing to detect a second monitor. Compatibility points, outdated drivers, and even defective cables can all contribute to this drawback. The delicate structure of Home windows 11 could require a particular setup to operate optimally, and any deviation from these necessities might consequence within the system’s incapability to acknowledge a further monitor.

Earlier than diving into detailed options, it’s vital to carry out some preliminary checks:

• Test Cables and Connections: Be certain that all cables connecting your displays to the pc are securely plugged in. A unfastened or broken HDMI cable can typically result in connectivity points.
• Monitor Energy and Enter: Affirm that your second monitor is powered on and set to the right enter supply. Generally, the best oversights could cause main problems.
• Driver Updates: Make certain your graphics card drivers are updated. Outdated or incompatible drivers can stop Home windows 11 from recognizing your second monitor.
• Restart Your System: Generally, a easy system restart can resolve minor glitches and permit Home windows 11 to detect your second monitor.

Repair Second Monitor Not Detected on Home windows 11 

On this article, we’ll have a look at the doable methods on tips on how to repair Home windows 11 second monitor not being detected as an issue.

Restart PC

Many instances this drawback can happen as a consequence of some short-term or random bug inside Home windows 11. This problem can simply be mounted by restarting your PC. You possibly can strive restarting your PC after which examine whether or not the issue is mounted or not. Restarting the PC ought to in all probability repair the problem for you, and if it didn’t, you could possibly transfer to the subsequent step. 

Test The Monitor

The very subsequent step to start is to examine the second monitor you might be connecting to. It’s best to examine whether or not the monitor is related to an influence supply or not. In case your monitor is just not related to an influence supply, then you might expertise this problem.

The subsequent factor you can examine for is the cable connecting the monitor and your PC. Should you join your monitor to your PC utilizing an HDMI cable, VGA cable, USB Kind-C cable, or every other, you need to examine whether or not the cable is working effective. Additionally, examine whether or not your PC and your displays are appropriately related or not. 

You possibly can strive altering the cable connecting your PC and your monitor and examine if that works or not. Additionally, examine in case your monitor activates or not. If in case you have related it to the facility supply, there’s some drawback together with your monitor if it nonetheless doesn’t activate. 

In case your monitor and PC have a number of ports for connectivity, then you have to strive altering the ports. As an illustration, if there are two HDMI ports on the CPU in addition to 2 HDMI ports on the monitor, then you have to strive altering the ports after which examine whether or not if it really works or not. 

If that doesn’t be just right for you, then you need to examine whether or not the monitor is working effective or not. If doable, strive connecting your monitor to a different PC. If the second monitor you are attempting to make use of is defective, you might face such points. Nonetheless, if it really works effective on one other PC, however not while you use it as a second monitor, you need to transfer to the subsequent methodology. 

Switching Monitor Connections – Efficient Repair [2024]

For this methodology, you’ll must have two displays related to your PC utilizing HDMI cables. Make certain your PC is powered off earlier than continuing.

1. Rigorously unplug the HDMI cables from the again of your PC. Keep in mind which HDMI port every cable was plugged into.
2. Swap the positions of the HDMI cables. The cable that was related to the primary port ought to now be plugged into the second port and vice versa.
3. Energy in your PC and provides it a couple of moments to establish the adjustments you’ve made.
4. Through the boot-up course of, your PC would possibly take a bit longer than common to configure the brand new setup.
5. As your Home windows 11 desktop seems, you’ll hopefully see each displays come to life. If all goes properly, your prolonged show ought to run easily.

If the second monitor remains to be not detected, strive restarting your PC as soon as extra to make sure the adjustments take impact. Moreover, you would possibly need to double-check your show settings and be sure you’ve chosen the “Lengthen” possibility underneath the “A number of shows” part.

Replace Graphics Driver

If there’s nothing mistaken with the monitor, then most likely, the graphics driver is outdated. You possibly can strive updating the graphics driver to repair the second monitor not detected in Home windows 11.

To replace the graphics driver in your PC, comply with the steps given below-

• Open the beginning menu, after which seek for gadget supervisor and open it.
• Within the gadget supervisor, double-click on the Show adapters. This may open an inventory of the graphics card your PC has.
• Proper-click on the graphics card, after which click on on replace driver. Please do it for each particular person show adapter.

• As soon as the graphics drivers are up to date, restart your PC.

Updating the graphics driver ought to most likely repair the problem.

Reinstalling Graphics Driver

If updating the graphics driver didn’t repair your problem, you need to strive reinstalling the graphics driver.

• Click on on the begin icon to open the begin menu, seek for gadget supervisor, and open it.
• Double-click on the show adapters within the gadget supervisor. This may open an inventory of graphics playing cards in your PC.
• Proper-click on the graphics card, after which click on on uninstall the gadget. Do that for each graphics card in your PC to uninstall the graphics driver.

• Now restart your PC.
• Head again to the process supervisor, and click on on scan for {hardware} adjustments within the motion tab. This may set up the graphics driver in your PC.

Drive Home windows to Detect Monitor

If Home windows 11 is just not detecting the monitor then you may drive your system to detect the monitor. You are able to do this from the Settings app by following the steps given below-

• Press the Home windows + I key combo to open Settings. 
• Underneath the System tab, click on on the Show possibility. 

• Guarantee your monitor is related to your PC. 
• Now, click on on the Detect button subsequent to the Detect Different Show.

Set the Similar Refresh Fee on Each Screens

Variations within the refresh charge will also be the foundation explanation for this problem. If in case you have multiple monitor related to your PC then strive setting the identical refresh charge on all of the displays. To take action, comply with the steps given below-

Replace Home windows to the Newest Model

Bugs within the present Home windows model can even trigger this problem. Strive updating your Home windows to the most recent model and see if the problem is resolved or not. 

• Press the Home windows key, seek for Test for Updates within the Begin Menu, and press Enter to open it.
• After this click on on the Test for Updates button.
• As soon as the Settings app lists all of the updates, obtain and set up them in your system.

Rollback Graphics Driver

Generally updating the graphics driver can even trigger this problem. If Home windows 11 is just not detecting the second monitor after you up to date the graphics driver then in all probability the motive force replace is at fault. You possibly can rollback the graphics driver to the earlier model in that case to repair the problem. 

• Press the Home windows + X key combo, and click on on Machine Supervisor. 

• Now, double-click on Show Adapters to increase it. 

• Proper-click in your graphic driver, and click on on Properties. 

• Head to the Driver tab within the Properties, after which click on on Roll Again Driver. 

• Choose the rationale for rolling again the motive force, and click on on Sure. 

Notice- Some PCs have two graphics playing cards, i.e., built-in and devoted. In case your PC has two graphics playing cards, then you’ll have to roll again the graphics driver for each of them. 

Join Show Wirelessly

Some shows permit wi-fi connection. In case your monitor helps a wi-fi connection, you may strive connecting your monitor wirelessly to your PC. The steps to take action are given below-

• Launch Home windows 11 Settings utilizing the Home windows + I keyboard shortcut. 
• On the left pane, click on on Bluetooth & units. 
• Now, click on on the Add Machine button.
• Choose the Wi-fi Show or Dock possibility. 

• Your PC will seek for the wi-fi show. Choose your monitor and connect with it. 

New Show Settings Structure in Home windows 11 24H2

Microsoft up to date the Show settings interface within the 24H2 launch. Some menu labels have modified, so your steps should mirror this replace. Should you’re guiding somebody with a brand new construct or post-update system, the outdated navigation path may not match anymore.

• Go to Settings > System > Show.
• Scroll to the underside and click on Superior show.
• Use the dropdown to decide on which show you need to configure.
• Match the refresh charge with the first monitor to keep away from detection points.

Allow Multi-Show in BIOS

On sure PCs particularly customized desktops and a few laptops—multi-monitor help could also be disabled on the BIOS degree. This implies Home windows gained’t detect the second monitor it doesn’t matter what you do within the OS.

• Restart your PC and enter BIOS (often by urgent DEL, ESC, or F2 throughout startup).
• Search for show or graphics settings (varies by motherboard model).
• Allow choices like: IGD Multi-Monitor & Hybrid Graphics
• Inner + Exterior Show
• Save and exit BIOS.

Notice: Should you don’t discover these choices, confer with your motherboard’s handbook or help web page.

READ MORE:

Ultimate Phrases

Fixing the 2nd monitor not detected in Home windows 11 is just not a lot of a tough process. Minor glitches or faulty cables can generally create such issues. We’ve included some options on this article in the event you’re having hassle with Home windows 11’s second monitor not being detected. Try the directions to see in the event that they be just right for you or not. And, Sure, Please be happy to share your suggestions within the remark part beneath.