Avril 16, 2022

Ki jan yo ranje Bluetooth Mouse Lag nan Windows 11

Does your Bluetooth mouse lag in Fenèt 11? Various reasons—such as conflicting power management settings and missing or outdated drivers—can cause the cursor to stutter or freeze after a few seconds of inactivity.

Read on to learn what you can do to resolve Bluetooth mouse lag in Windows 11. The fixes in this troubleshooting guide also apply to Bluetooth trackpads.

Ki gen rapò: Haven’t made the upgrade to Windows 11 yet? Learn how to fix mouse lag in Windows 10.

Eseye ranje rapid sa yo an premye

It’s best to kick things off by working through the quick fixes below. You might be dealing with a trivial issue that doesn’t require advanced troubleshooting.

  • Rekòmanse òdinatè w lan: Usually, restarting your computer is all it takes to resolve problems in Windows. Save your work and select Kòmanse > Pouvwa > Rekòmanse to perform a system reboot.
  • Turn Your Mouse Off & On: Likewise, it’s a good idea to restart the device firmware of the Bluetooth mouse. Locate the Pouvwa switch on the Bluetooth mouse and set it to Off, Lè sa a, On.
  • Move Your Mouse Closer: Bluetooth devices don’t function well at a distance. Reduce the gap between your computer and mouse if you use them far apart. 
  • Eliminate Bluetooth Interference: Make sure that there are no sources of Bluetooth interference (e.g., usually other wireless devices) nearby or between your computer and mouse.
  • Rechaje sourit ou a: A mouse with little charge remaining can weaken its Bluetooth signal. Connect your mouse to a USB port to recharge it or insert fresh batteries.
  • Switch to Another Surface: Avoid smooth surfaces to improve cursor control. 

Kouri Bluetooth Troubleshooter

Windows 11 comes with a built-in Bluetooth troubleshooter that can automatically detect and fix connectivity issues with Bluetooth devices. To run it:

1. louvri nan Kòmanse meni epi chwazi Anviwònman.

2. Scroll down the Sistèm settings and select the option labeled Rézoudr.

3. Chwazi Lòt depanaj yo.

4. Scroll down epi chwazi a kouri bouton tou pre Bluetooth. 

Install Support Software & Drivers

Bluetooth pointing devices work best with additional support software and mouse drivers—Opsyon Logitech, Razer sinaps, etc. Look up the Bluetooth mouse model online and install any applicable software from the manufacturer.

If you’ve already done that, update the software (visit the application’s settings page and look for a Tcheke pou Updates option or something similar) and see if that eliminates the lag.

Disable Power Management for Bluetooth Adapter

If your Bluetooth mouse lags when left idle for a few seconds, use the Device Manager in Windows 11 to disable power management for the PC’s Bluetooth module.

1. Dwa-klike sou la Kòmanse bouton epi chwazi Manadjè Aparèy.

2. Elaji a Bluetooth category, right-click the Bluetooth module—e.g., Intel(R) Wireless Bluetooth(R)- epi chwazi Pwopriyete.

3. Chanje nan la Jesyon pouvwa tab and uncheck the box next to Allow the computer to turn off the device to save power. Lè sa a, chwazi OK.

If that fails to resolve the issue, expand the Aparèy Entèfas Imèn category (further down the Device Manager) and open the Pwopriyete pane for Bluetooth Low Energy GATT compliant HID. Lè sa a, chanje a Jesyon pouvwa tab and clear the box next to Allow the computer to turn off the device to save power.

Disable Bluetooth Power Management by Modifying Registry Keys

If the above fix doesn’t help, you must modify a set of registry keys related to Bluetooth power management via the Windows 11 Registry Editor. However, since accidental changes can break the operating system, we recommend backing up the system registry anvan yo kontinye.

1. Peze Windows + R to open the Run box. Then, type rjdi ak laprès Antre nan.

2. Navigate to the following folder on the Registry Editor’s left pane:

HKEY_LOCAL_MACHINE > SISTÈM > Currentcontrolset > enum > USB

Next, expand the folder that begins with VID_8087 (eg, VID_8087&PID_0026) and then the sub-folder with the numbers and letters (e.g., 5&ed1e05a&0&10). Finally, select Aparèy Paramèt.

3. Double-click each of the following keys on the right side of the Registry Editor window, add a hexadecimal value of 0, epi chwazi OK.

  • DeviceSelectiveSuspended
  • SelectiveSuspendEnabled
  • SelectiveSuspendSupported

nòt: If any of the keys above appear missing, right-click a vacant area and select nouvo > DWORD (32-ti jan) Valè. Then, name it as the absent key and save it with a hexadecimal value of 0.

Switch Performance Plan

Another way to avoid Bluetooth mouse lag caused by PC power management is to configure your Windows 11’s default power mode for best performance. However, that can hurt the battery life of laptop devices.

1. louvri nan Kòmanse meni epi chwazi Anviwònman.

2. Select the category labeled Pouvwa & batri.

3. Louvri meni an rale-desann akote Mòd pouvwa epi chwazi Pi bon pèfòmans.

Remove and Reconnect Bluetooth Mouse

The following fix involves removing and reconnecting your Bluetooth mouse or trackpad. That should help eliminate issues with a corrupt Bluetooth device configuration.

1. louvri nan meni Start epi chwazi Anviwònman.

2. Chwazi Bluetooth & aparèy on the Settings sidebar. 

3. Chwazi nan plis icon (three dots) next to your Bluetooth mouse and select Retire aparèy la > Wi.

4. Chwazi Add aparèy.

5. Chwazi Bluetooth and repeat the pairing process to re-establish the Bluetooth connection between your mouse and computer.

Check for Bluetooth Driver Updates

If the mouse lag problem persists, download the latest Bluetooth drivers from your PC manufacturer—Dell, HP, Odinatè, etc. Then, run the setup file within the downloaded package or perform the update via the Device Manager.

1. louvri nan Manadjè Aparèy.

2. Elaji a Bluetooth kategori.

3. Right-click the Bluetooth module and select Mete ajou chofè.

4. Chwazi Browser my computer for drivers.

5. Chwazi Browse and locate the downloaded driver package on your computer. Then, select Next pou fè aktyalizasyon a.

Uninstall and Reinstall Bluetooth Drivers

If you can’t find newer updates, try removing and reinstalling the Bluetooth driver for your PC. Make sure to use a wired mouse to interact with the GUI in the meantime.

1. louvri nan Manadjè Aparèy.

2. Elaji a Bluetooth kategori.

3. Right-click the Bluetooth module and select Désinstaller aparèy.

4. Tcheke bwat ki akote a Eseye retire chofè a pou aparèy sa a epi chwazi Enstriksyon.

5. Restart your computer. Windows 11 will automatically reinstall the Bluetooth driver at startup. If it doesn’t, re-open the Manadjè Aparèy epi chwazi Aksyon > Fè enspeksyon pou chanjman kenkayri.

Mizajou Chofè Graphics

Outdated video drivers can also result in a laggy mouse pointer. Check the card manufacturer’s website (Nvidia, Am, Intel, etc.) for possible updates. Alternatively, use a third-party driver updater tool or Windows Update to acquire the latest video drivers for your PC (more on that next).

Mizajou Windows 11

If the Bluetooth mouse lag persists, try updating Windows 11 to its latest version. That should patch out any known issues in the operating system that prevent Bluetooth devices from functioning correctly.

1. louvri nan meni Start epi chwazi Anviwònman.

2. Chwazi Fenèt Mizajou on the Settings sidebar.

3. Chwazi Tcheke pou mizajou.

4. Chwazi Download kounye a pou enstale mizajou ki disponib yo.

Additionally, select Opsyon Avanse > Dènye nouvèl ochwa and install any Microsoft-verified driver updates for the Bluetooth mouse, the Bluetooth module, and the graphics card.

Fè enspeksyon pou malveyan

Computer viruses are another reason that induces mouse or touchpad lag. Use the built-in Windows Sekirite Sosyal tool (accessible via the system tray) or a dedicated anti-malware utility-tankou Malwarebytes—to thoroughly scan your PC for malware.

Enfim Fast Startup

Next up, consider disabling Fast Startup in Windows 11. It helps boot up your PC faster and has a history of causing problems with input devices.

1. louvri nan Kòmanse meni, tape Kontwòl Panel, ak laprès Antre nan.

2. Chwazi Materyèl ak son.

3. Anba a Opsyon pouvwa seksyon, chwazi Chwazi sa ki bouton sa yo pouvwa fè.

4. Chwazi Chanjman anviwònman ki kounye a disponib.

5. Dezaktive bwat akote a Vire demaraj vit (rekòmande) and select Save changes.

Ki lòt bagay ou ka fè?

If none of the fixes above work, here are a few other things to try:

  • Use the Bluetooth mouse as a standard wireless mouse. Logitech mice, such as the Logitech MX Master, come with a unifying receiver that offers better connectivity than Bluetooth. 
  • Run an SFC or a DISM scan to resolve underlying problems with your Windows 11 PC. 
  • Pair and use the Bluetooth mouse on another computer (PC or Mac). If the mouse lag issue persists, you’re likely dealing with a defective device—send it back for a replacement if it’s still under warranty. If not, continue troubleshooting your PC in Safe Mode.