April 16, 2022

Kumaha Fix Bluetooth Mouse Lag dina Windows 11

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 Various reasons—such as conflicting power management settings and missing or outdated drivers—can cause the cursor to stutter or freeze after a few seconds of inactivity.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

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

Coba Ieu Perbaikan Gancang Mimiti

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.

  • Pareuman Hurungkeun Komputer Anjeun: Usually, restarting your computer is all it takes to resolve problems in Windows. Save your work and select ngamimitian > kakuatan > Uihan deui 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 kakuatan switch on the Bluetooth mouse and set it to Pareum, saterusna 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.
  • Ngecas Mouse Anjeun: 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. 

Jalankeun 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. buka ngamimitian menu terus pilih setélan.

2. Gulung ka handap dina sistim settings and select the option labeled Troubleshoot.

3. milih troubleshooters séjén.

4. Gulung ka handap tur pilih nu lalumpatan kancing gigireun Bluetooth. 

Install Support Software & Drivers

Bluetooth pointing devices work best with additional support software and mouse drivers—Pilihan Logitech, Razer Synaps, 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 Mariksa apdet 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. Pencét-katuhu dina ngamimitian Tombol terus pilih Ménéjer alat.

2. Ngalegaan Bluetooth category, right-click the Bluetooth module—e.g., Intel(R) Wireless Bluetooth(R)- sareng pilih pasipatan.

3. Pindah kana Manajemén kakuatan tab jeung pupus centang kotak gigireun Allow the computer to turn off the device to save power. Teras, pilih OK.

If that fails to resolve the issue, expand the Alat Antar Manusa category (further down the Device Manager) and open the pasipatan pane for Bluetooth Low Energy GATT compliant HID. Lajeng, pindah ka Manajemén kakuatan 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 sateuacan ngalajengkeun.

1. pers Windows + R to open the Run box. Then, type regedit terus pencét asup.

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

HKEY_LOCAL_MACHINE > Sistim > CurrentControlSet > enum > USB

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

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

  • DeviceSelectiveSuspended
  • SelectiveSuspendEnabled
  • SelectiveSuspendSupported

Catetan: If any of the keys above appear missing, right-click a vacant area and select anyar > DWORD (32-bit) Niley. 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. buka ngamimitian menu tur pilih setélan.

2. Select the category labeled Kakuatan & batré.

3. Buka ménu tarik-handap di gigireunna Modeu kakuatan tur pilih Kinerja pangsaéna.

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. buka menu mimitian tur pilih setélan.

2. milih Bluetooth & alat-alat on the Settings sidebar. 

3. pilih Tambih deui icon (three dots) next to your Bluetooth mouse and select Cabut alat > nuhun.

4. milih tambahkeun alat.

5. milih 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, Acer, etc. Then, run the setup file within the downloaded package or perform the update via the Device Manager.

1. buka Ménéjer alat.

2. Ngalegaan Bluetooth kategori.

3. Right-click the Bluetooth module and select supir Update.

4. milih Browser my computer for drivers.

5. milih Ngotéktak and locate the downloaded driver package on your computer. Then, select Teras pikeun ngalakukeun apdet.

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. buka Ménéjer alat.

2. Ngalegaan Bluetooth kategori.

3. Right-click the Bluetooth module and select alat uninstall.

4. Centang kotak di gigireun Coba nyabut supir pikeun alat ieu tur pilih uninstall.

5. Restart your computer. Windows 11 will automatically reinstall the Bluetooth driver at startup. If it doesn’t, re-open the Ménéjer alat tur pilih aksi > Nyeken pikeun parobahan hardware.

Perbarui Pembalap Grafik

Outdated video drivers can also result in a laggy mouse pointer. Check the card manufacturer’s website (Nvidia, AMD, 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).

Perbarui 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. buka menu mimitian tur pilih setélan.

2. milih update Windows on the Settings sidebar.

3. milih Mariksa apdet.

4. milih ngundeur ayeuna pikeun masang apdet sadia.

Additionally, select pilihan canggih > Apdet opsional and install any Microsoft-verified driver updates for the Bluetooth mouse, the Bluetooth module, and the graphics card.

Scan pikeun Malware

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

Nonaktipkeun ngamimitian Fast

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. buka ngamimitian menu, jenis Panél kontrol, sareng pencét asup.

2. milih Bélés na Sora.

3. dina kakuatan Options bagian, pilih Milih naon nu tombol kakuatan ngalakukeun.

4. milih Setélan robah anu ayeuna sadia.

5. Uncheck the box next to Hurungkeun gancang startup (disarankeun) and select Save changes.

Naon deui anu anjeun tiasa laksanakeun?

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.