Windows Remote Desktop Troubleshooting: Fixing Error Code 0x11
Remote Desktop is an invaluable tool for remotely administering Windows machines. However, the dreadedError Code 0x11can stop you dead in your tracks when attempting an RDP connection.
In this comprehensive troubleshooting guide, we’ll outline several proven solutions to banish Error 0x11, so you can get back to efficiently managing your systems. Buckle up for a deep dive into the inner workings of Remote Desktop Protocol (RDP) and resilient workarounds for this notorious connectivity issue.
Adjust Display Resolution
One quick fix is adjusting the target computer’s display resolution. RDP sessions inherit local display settings which can trigger incompatibility issues and Error 0x11.
We recommend temporarily lowering the resolution and ensuring the new values properly fill the screen. 720p or 900p resolutions tend to work well.
How do I fix RDP connection errors?
You may encounter various RDP connection errors if a Public profile is configured for your network location. Try changing it to Private. You can change the network location using the Control Panel (Settings > Network & Internet > Status > Network status > Change connection properties), or with PowerShell.
How do I uninstall Android on Windows 10?
Step 1: Attach your Android device through the USB Port to your PC and open Device Manager. Step 2: In the Device Manager, navigate to your Android device. You will probably find it under Other Devices or Portable devices. Step 3: Simply right-click on the device’s name and select Uninstall.
After successfully connecting, you can revert the resolution or experiment with tweaking other settings like DPI scaling for optimal remote UX. Don’t forget to save your settings!
Update Display Drivers
Outdated, corrupt or incompatible graphics drivers are a prime suspect for remote connection failures. Let’s update them!
- On the remote computer, open Device Manager.
- Expand the "Display adapters" section.
- Right click your display adapter and select "Update driver."
This fetches the latest official driver from Windows Update. For customized versions direct from your graphics card manufacturer, visit their support website to manually download drivers.
Tinker with Hardware Acceleration
Hardware acceleration utilizes GPUs to offload graphics rendering from the CPU. Great for efficiency, not so great for remote sessions.
To rule out any acceleration conflicts:
- Access "System > Display > Graphics settings" in Windows Settings.
- Toggle the "Hardware-accelerated GPU scheduling" setting OFF.
Alternatively, disable acceleration directly within the Remote Desktop client under the "Experience" tab.
How to enable Remote Desktop Protocol (RDP) on Windows 11?
However, you have to follow slightly different steps to connect over the local area network (LAN) or internet. To enable the Remote Desktop Protocol (RDP) on Windows 11, use these steps: Open Settings. Click on System. Click the Remote Desktop page from the right side. Turn on the Remote Desktop toggle switch. Click the Confirm button.
What causes remote desktop connection errors in Windows 11?
Remote Desktop connection errors often arise because of various configuration or network issues. These are some of the more probable causes for Remote Desktop connection errors in Windows 11: Remote Desktop isn’t enabled: The first thing to check if Windows 11 RDP is not working is if the feature is turned on for the host and client PCs.
How do I connect my Android phone to Windows 10?
Plug the USB cable into your Windows 10 computer or laptop. Then, plug the other end of the USB cable into your Android smartphone. Once you do, your Windows 10 PC should immediately recognize your Android smartphone and install some drivers for it, if it hasn’t them already.
Review RemoteFX Configuration
RemoteFX enables enhanced codecs for multimedia redirection over RDP. While useful, it can also contribute to 0x11 errors.
Open the policy editor withgpedit.mscand browse to:
Computer Configuration > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Remote Session EnvironmentDouble click "Use RemoteFX" and switch to "Disabled" just for testing purposes.
Temporarily Switch Protocols
Low-level network conflicts can masquerade as remote desktop issues. Let’s eliminate UDP as the culprit:
- Right click RDP shortcut > Properties
- Under the General tab, set "Connection protocol" to TCP only
While less efficient than UDP, TCP is more reliable. A successful connection indicates an underlying UDP/infrastructure issue. We suggest engaging your network admin for troubleshooting.
Confirm NLA Settings
Network Level Authentication (NLA) enhances security by validating user credentials before establishing a remote session.
However, misconfigurations around NLA can interfere with connectivity:
Why does my Android device not connect to my computer?
In this tutorial, we are going to be guiding you through the process of figuring out why your Android device fails to connect to your computer. While it sounds too obvious, sometimes the issue can be attributed to a malfunctioning USB port or a USB cable that has been designed just for charging.
How do I remotely connect to a Windows 10 or Windows 11 PC?
This tutorial will show you how to use Remote Desktop on your Windows, Android, or iOS device to remotely connect to a Windows 10 or Windows 11 PC. You can use Remote Desktop to connect to and control your PC from a remote device by using a Microsoft Remote Desktop client (available for Windows, iOS, macOS and Android).
Why is 0x3 & extended 0xF 15 not working?
in my case it’s been reason 0x3 and extended 0xf (15). The cause was:Group Policy (gpedit.msc) > Computer Configuration > Administrative Templates > System > Device Installation > Restrictions > Block installation of interchangeable devicesbeing activated.
Does Windows 11 have a Remote Desktop Connection app?
Windows 11 includes a Remote Desktop Connection app, which you can use to remotely connect and work on another PC. By doing so, you may utilize the remote PC you’re connected to on the desktop or laptop directly in front of you. However, users have been reporting issues with connection.
- Check "Group Policy Editor > Computer Configuration > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Security"
- Double click "Require user authentication for remote connections"
- Verify it’s Enabled and drop down to "Authenticated"
This guarantees NLA performs universal authentication before allowing RDP sessions.
Wrapping Up
Remote Desktop is a complex technology, so don’t get discouraged if it takes a few tries to get a stubborn PC playing nice. Methodically adopting the right combination of driver updates, protocol tweaks and client settings will ultimately return you to productive system administration.
For continued troubleshooting, inspect network topology, firewall rules, certificate issues and other authentication factors. And don’t forget to enable any settings modified during testing.
How to fix Android phone not recognized on Windows 10?
If your Android phone is still creating a problem while connecting to Windows 10, just uninstall all the drivers, and Windows will start updating the drivers automatically when the system restarts. And you should be able to Fix Android Phone Not Recognized On Windows 10 issue, if not then continue with the next method.
Why can’t I connect from a Windows 10/11 device to RDS?
In some cases, you may receive an error when connecting from a Windows 10/11 device to an RDS host through a Remote Desktop Gateway running Windows Server 2012/2012R2: Your computer can’t connect to the remote computer because an error occurred on the remote computer that you want to connect to. Contact your network administrator for assistance.
We hope these practical Error 0x11 fixes and optimizations empower you to bypass limitations and unlock the full potential of Windows Remote Desktop. Let us know if any other RDP gremlins are interfering with your work!
