Not enough USB controller resources windows 11 error messages appears on Windows screen when you plug in USB devices in eclipse resources allocated for xHCL USB 3.0 controllers. As a result of this, you can’t connect further USB devices.
Many a user gets the problem resolved by plugging the device into USB 2.0 ports. Some have confirmed that uninstalling and reinstalling and updating the USB host controllers help them in resolving the issue. One or more PC users have claimed that the issues occur because of problems with PC.
Various possible fixes are provided just below for you. Follow each of the method described below one-by-one carefully and see which one works in your case. If you want, you can automate the process. PC Repair Tool is an automatic tool to deal with any windows related issues such as BSODs, EXEs and DLLs errors, and system corruptions.
Fixes for not enough USB controller resources windows 11
Fix 1: Connect device with USB 2.0 ports
If the problem occurs with USB 3.0 port, you should try connecting the device with available USB 2.0 ports. While this is not the fix, you can at least connect more USB devices to your PC without any troubles.
Fix 2: Run Hardware and Devices troubleshooter
- Press Win+ S to open Windows Search,
- Type there cmd and hit Enter,
- Right-click on Command Prompt and select Run as Administrator,
- Now, type the below command and hit Enter to open Hardware and Devices troubleshooter:
- exe – id DeviceDiagnostic
- Click Next and the Hardware and Device troubleshooter will start scanning for the problem and provide their automatic repair.
Fix 3: Update USB drivers
Next thing to consider if of updating the USB drivers and see if this provides you the fix for not enough USB controller resources windows 11:
- Type in Device Manager on the Windows Search,
- Double-click on Universal Serial Bus Controllers,
- Right-click on USB 3.0 device and select Update Driver,
- Select the option Search automatically for drivers,
- Wait for the best driver version for your device,
- Restart once the driver is installed and see the then if the problem is resolved.
Alternatively, you can use automatic driver updating tool to automate this process.
Fix 4: Reinstall USB host controller drivers
Right-click on Start to open Power User menu,
- Select Device Manger,
- Double-click Universal Serial Bus Controllers,
- In the USB Category, right-click the USB host controller listed there to select Uninstall device,
- Press Uninstall on the next window to complete un-installation,
- Repeat this process for all host controllers listed there,
- Click on Power on the Start menu the then and select Restart,
- Once the system boots up, windows will automatically reinstall drivers for USB controllers.
Fix 5: Disable xHCL Mode option in BIOS
Boot your device into BIOS and go to the ‘Advanced’ tab once booted. Now, under the section USB configuration, disable the XHCL Pre-boot mode. Save the changes, reboot y our device and check if this fixes the issue.
Fix 6: Use a USB dock
Too much power from the USB ports can sometimes result in not enough USB controller resources windows 11 issue. The possible fix in this case is to plug devices into a USB dock with its power source. If you have USB hub, you can try connecting your device with PC using it.
Conclusion
That’s all! We have provided all possible fixes for not enough USB controller resources windows 11. Hope so, these methods really work in your case to get rid of the issue. Appreciate our effort from down below the comment section if this article seems to be helpful for you in anyway.
