Како да поправите кашњење Блуетоотх миша у оперативном систему Виндовс 11

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 Various reasons—such as conflicting power management settings and missing or outdated drivers—can cause the cursor to stutter or freeze after a few seconds of inactivity.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

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

Прво испробајте ове брзе исправке

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.

• Поново покрените рачунар: Usually, restarting your computer is all it takes to resolve problems in Windows. Save your work and select Почетак > снага > Рестарт 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 снага switch on the Bluetooth mouse and set it to Ван, Затим 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.
• Напуните миша: 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. 

Покрените Блуетоотх Троублесхоотер

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

КСНУМКС. Отвори Почетак мени и изаберите Подешавања.

2. Померите се надоле Систем settings and select the option labeled Решавање проблема.

КСНУМКС. Изаберите Други алати за решавање проблема.

4. Померите се надоле и изаберите трчање дугме поред блуетоотх. 

Install Support Software & Drivers

Bluetooth pointing devices work best with additional support software and mouse drivers—Логитецх Опције, Разер Синапсе, 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 Цхецк фор Упдатес 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. Десни клик на Почетак дугме и изаберите Девице манагер.

2. Проширите блуетоотх category, right-click the Bluetooth module—e.g., Intel(R) Wireless Bluetooth(R)—и изаберите Некретнине.

3. Пребаците се на Повер Манагемент картицу и опозовите избор у пољу за потврду поред Allow the computer to turn off the device to save power. Затим одаберите OK.

If that fails to resolve the issue, expand the Хуман Интерфаце Девицес category (further down the Device Manager) and open the Некретнине pane for Bluetooth Low Energy GATT compliant HID. Затим пређите на Повер Манагемент 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 пре него што наставите.

КСНУМКС. Притисните виндовс + R to open the Run box. Then, type регедит и притисните унети.

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

ХКЕИ_ЛОЦАЛ_МАЦХИНЕ > СИСТЕМ > ЦуррентЦонтролСет > Енум > УСБ

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

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

• DeviceSelectiveSuspended
• SelectiveSuspendEnabled
• SelectiveSuspendSupported

белешке: If any of the keys above appear missing, right-click a vacant area and select нови > ДВОРД (КСНУМКС-бит) Вредност. 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.

КСНУМКС. Отвори Почетак мени и изаберите Подешавања.

2. Select the category labeled Напајање и батерија.

3. Отворите падајући мени поред Начин напајања и изаберите Најбоље перформансе.

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.

КСНУМКС. Отвори Старт мени и изаберите Подешавања.

КСНУМКС. Изаберите Блуетоотх и уређаји on the Settings sidebar. 

КСНУМКС. Изаберите Више icon (three dots) next to your Bluetooth mouse and select Уклони уређај > да.

КСНУМКС. Изаберите Додајте уређај.

КСНУМКС. Изаберите блуетоотх 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—Шумовита долина, HP, ацер, etc. Then, run the setup file within the downloaded package or perform the update via the Device Manager.

КСНУМКС. Отвори Девице манагер.

2. Проширите блуетоотх категорија.

3. Right-click the Bluetooth module and select Ажурирати драјвер.

КСНУМКС. Изаберите Browser my computer for drivers.

КСНУМКС. Изаберите Прегледај and locate the downloaded driver package on your computer. Then, select Следећа да извршите ажурирање.

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.

КСНУМКС. Отвори Девице манагер.

2. Проширите блуетоотх категорија.

3. Right-click the Bluetooth module and select Унинсталл уређај.

4. Означите поље поред Покушајте да уклоните драјвер за овај уређај и изаберите Деинсталирај.

5. Restart your computer. Windows 11 will automatically reinstall the Bluetooth driver at startup. If it doesn’t, re-open the Девице манагер и изаберите акција > Скенирајте промене хардвера.

Ажурирајте графичке управљачке програме

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

Ажурирајте Виндовс 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.

КСНУМКС. Отвори Старт мени и изаберите Подешавања.

КСНУМКС. Изаберите Виндовс Упдате on the Settings sidebar.

КСНУМКС. Изаберите Цхецк фор упдатес.

КСНУМКС. Изаберите Довнлоад нов да бисте инсталирали доступна ажурирања.

Additionally, select Напредне опције > Необвезна ажурирања and install any Microsoft-verified driver updates for the Bluetooth mouse, the Bluetooth module, and the graphics card.

Потражите малвер

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

Дисабле Фаст Стартуп

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.

КСНУМКС. Отвори Почетак мени, тип Цонтрол panel, и притисните унети.

КСНУМКС. Изаберите Хардвер и звук.

КСНУМКС. Под Повер Оптионс одаберите Изаберите шта ПОВЕР раде.

КСНУМКС. Изаберите Промените поставке које су тренутно недоступне.

5. Поништите избор у пољу за потврду поред Укључите брзог покретања (препоручује се) and select Save changes.

Шта још можете да урадите?

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.