Keyboard Device Filter Utility Là Gì

If you’ve sầu recently upgraded lớn Windows 10 & now your keyboard isn’t working, you’re not alone. Many other Windows 10 users are reporting the same problem, especially after installing the KB4074588 update since February, 13, 2018.Quý Khách sẽ xem: How to lớn manually install keyboard driver on windows 10 for surelock

And fortunately, there’s a solution. Here are 5 options to try. You may not need khổng lồ try them all. Just work your way down the các mục until you find the one that fixes the problem.

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Method 1: Cheông xã your USB port is working

Sometimes a USB port can just stop working when you upgrade to lớn a new version of Windows. Usually it’s because of a driver problem. You should always kiểm tra for this problem first.

Fortunately it’s easy to lớn test: simply unplug the keyboard from the USB port & plug in another USB device – lượt thích a mouse or an external hard-drive. If that device doesn’t work either, the USB port itself is the problem, & you should skip straight lớn Method 4. If the device you just plugged in does work, then continue khổng lồ Method 2.

Method 2: Adjust your keyboard settings

Windows has a setting, called Filter Keys, that allows you khổng lồ control how it deals with accidental repeated keystrokes. Unfortunately, if turned on, this setting has been known to cause some keyboards to lớn stop working in Windows 10. So you should kiểm tra if it’s turned on. If it is, you should turn it off và see if that resolves the problem.

1) On your PC desktop, cliông chồng the Action Centericon in the lower-right corner & click All settings.


2) Click Ease of Access.


3) Cliông chồng Keyboard.




4) Restart your computer after the uninstall. If the problem persists, it’s likely that your driver is outdated, rather than faulty, & you should try Method 4 below.

Method 4: Update your keyboard and USB driver (recommended)

There are two ways you can get the right drivers for your keyboard và USB port: manually or automatically.

Manual driver update – You can update your drivers manually by going to lớn the manufacturer’s trang web and searching for the most recent correct driver. lưu ý that for your USB driver, you may need to lớn try both the manufacturer of your PC và also the manufacturer of your USB port’s chip phối. If you don’t have sầu the time, patience or computer skills to lớn update your drivers manually, you can, instead, bởi it automatically with Driver Easy.

Xem thêm: Công Việc Của Tạp Vụ Là Làm Gì, Tạp Vụ Là Gì

Automatic driver update – Driver Easy will automatically recognize your system và find the correct drivers for both your mouse và your USB port. You don’t need to lớn know exactly what system your computer is running or who all the manufacturers are, you don’t need khổng lồ risk downloading and installing the wrong driver, and you don’t need to lớn worry about making a mistake when installing. You can update your drivers automatically with either the FREE or the Pro version of Driver Easy. But with the Pro version it takes just 2 clicks (& you get full tư vấn và a 30-day money baông xã guarantee):

1) Download & install Driver Easy.

2) Run Driver Easy và clichồng Scan Now button. Driver Easy will then scan your computer & detect any problem drivers.

3) Click the Update button next khổng lồ the flagged keyboard (or USB device) to lớn automatically download and install the correct version of it (you can vì chưng this with the FREE version).

Or clichồng Update All khổng lồ automatically download & install the correct version of all the drivers that are missing or out of date on your system (this requires the Pro version – you’ll be prompted to lớn upgrade when you click Update All).

Method 5: Switch to ChromeOS

Windows is a very old giải pháp công nghệ. Sure, Windows 10 is relatively new, but it’s still just the latest iteration of a decades-old operating system, designed for a bygone era (pre-internet).

Now that we have the internet, fast connection speeds, không tính phí cloud storage, & endless web apps (like Gmail, Google Docs, Slaông chồng, Facebook, Dropbox và Spotify), the entire Windows way of doing things – with locally installed programs và local tệp tin storage – is totally outdated.

Why is that a problem? Because when you’re constantly installing uncontrolled third-các buổi party programs, you’re constantly opening the door to lớn viruses & other malware. (And Windows’ insecure permission system compounds this problem.)

Plus the way Windows manages installed software & hardware has always been a problem. If your computer shuts down unexpectedly, or a program installs, uninstalls or updates incorrectly, you can get ‘registry’ corruptions. That’s why Windows PCs always slow down & become unstable over time.

Also because everything’s installed và saved locally, it doesn’t take long before you run out of disk space, & your disk gets fragmented, which makes everything even slower and more unstable.

For most people, the simplest way to lớn solve Windows problems is to lớn ditch Windows altogether, & switch khổng lồ a faster, more reliable, more secure, easier to lớn use và cheaper operating system…

Google ChromeOS.

ChromeOS feels much like Windows, but instead of installing heaps of programs lớn tin nhắn, chat, browse the internet, write documents, vày school presentations, create spreadsheets, và whatever else you normally vị on a computer, you use website apps. You don’t need to install anything at all.

And that’s just the start of the benefits…

To learn more about the benefits of ChromeOS, and to lớn see comparison videos & demos, visit

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