April 16, 2022

Windows 11-də Bluetooth siçan gecikməsini necə düzəltmək olar

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 Various reasons—such as conflicting power management settings and missing or outdated drivers—can cause the cursor to stutter or freeze after a few seconds of inactivity.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

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

Əvvəlcə bu sürətli düzəlişləri sınayın

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.

  • Kompüterinizi yenidən başladın: Usually, restarting your computer is all it takes to resolve problems in Windows. Save your work and select start > güc > Yenidən başlamaq 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 güc switch on the Bluetooth mouse and set it to Off, Sonra 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.
  • Siçanınızı doldurun: 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. 

Bluetooth problem həlledicisini işə salın

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

1. açın start menyusunu seçin və seçin Parametrlər.

2. Aşağı diyirləyin Sistem settings and select the option labeled Troubleshoot.

3. Seçin Digər problemləri həll edənlər.

4. Aşağı diyirləyin və seçin qaçış düyməsinin yanında Bluetooth. 

Install Support Software & Drivers

Bluetooth pointing devices work best with additional support software and mouse drivers—Logitech Seçimləri, 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 Updates yoxlayın 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. düyməsini sağ basın start düyməsini basın və seçin Cihaz meneceri.

2. Genişləndirin Bluetooth category, right-click the Bluetooth module—e.g., Intel(R) Wireless Bluetooth(R)-və seçin Properties.

3. düyməsinə keçin Güc idarəetməsi tab və yanındakı qutunun işarəsini çıxarın Allow the computer to turn off the device to save power. Sonra seçin OK.

If that fails to resolve the issue, expand the İnsan interfeysi cihazları category (further down the Device Manager) and open the Properties pane for Bluetooth Low Energy GATT compliant HID. Sonra, keçid Güc idarəetməsi 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 davam etməzdən əvvəl.

1. Basın Windows + R to open the Run box. Then, type regedit və mətbuat Daxil edin.

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

HKEY_LOCAL_MACHINE > SİSTEMİ > CurrentControlSet > Siyahıya alın > USB

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

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

  • DeviceSelectiveSuspended
  • SelectiveSuspendEnabled
  • SelectiveSuspendSupported

Qeyd: If any of the keys above appear missing, right-click a vacant area and select yeni > DWORD (32-bit) dəyəri. 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. açın start menyu və seçin Parametrlər.

2. Select the category labeled Güc və batareya.

3. Yanındakı açılır menyunu açın Güc rejimi və seçin Ən yaxşı performans.

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. açın Start menu və seçin Parametrlər.

2. Seçin Bluetooth və cihazlar on the Settings sidebar. 

3. Seçin daha icon (three dots) next to your Bluetooth mouse and select Cihazı silin > bəli.

4. Seçin Cihaz əlavə et.

5. Seçin 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—Vadi, HP, Acer, etc. Then, run the setup file within the downloaded package or perform the update via the Device Manager.

1. açın Cihaz meneceri.

2. Genişləndirin Bluetooth Kateqoriya.

3. Right-click the Bluetooth module and select Sürücüyü yeniləyin.

4. Seçin Browser my computer for drivers.

5. Seçin İnsanlar and locate the downloaded driver package on your computer. Then, select sonrakı yeniləməni yerinə yetirmək üçün.

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. açın Cihaz meneceri.

2. Genişləndirin Bluetooth Kateqoriya.

3. Right-click the Bluetooth module and select Cihazı sil.

4. Yanındakı qutunu yoxlayın Bu cihaz üçün sürücünü çıxarmağa çalışın və seçin Uninstall.

5. Restart your computer. Windows 11 will automatically reinstall the Bluetooth driver at startup. If it doesn’t, re-open the Cihaz meneceri və seçin fəaliyyət > Donanma dəyişikliklərinə baxın.

Qrafik Sürücülərini yeniləyin

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).

Windows 11-u yeniləyin

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. açın Start menu və seçin Parametrlər.

2. Seçin Windows Update on the Settings sidebar.

3. Seçin Yenilikləri yoxlayın.

4. Seçin İndi Download mövcud yeniləmələri quraşdırmaq üçün.

Additionally, select Ətraflı seçenekler > İsteğe bağlı yeniliklər and install any Microsoft-verified driver updates for the Bluetooth mouse, the Bluetooth module, and the graphics card.

Zərərli proqramı tarayın

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

Sürətli Başlanğıcı deaktiv edin

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. açın start menyu, növü İdarəetmə Panelivə basın Daxil edin.

2. Seçin Hardware və Sound.

3. Altında Güc Seçimləri bölümünü seçin Güc düymələrinin nə etdiyini seçin.

4. Seçin Hal-hazırda mövcud olmayan ayarları dəyişdirin.

5. Yanındakı qutunun işarəsini silin Sürətli başlanğıcı açın (tövsiyə olunur) and select Save changes.

Başqa nə edə bilərsiniz?

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.