Fix computer errors, laptops do not accept USB

Currently, peripherals such as mice, keyboards, headsets, etc. have all been moved to USB heads for convenience. However, sometimes you will encounter USB plugging into a computer or Laptop, it will not affect your work. So the reason is? And how to fix that error? Let's TipsMake.com go find out through the article How to fix computer errors, laptops do not accept USB.

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1. Restart the computer, laptop

It sounds like a joke, but actually Restart computer is an effective way to fix the computer error does not accept USB. This may be due to a software conflict during use, which caused some components of the system to stop working. At this point, you should put your computer back to a stable state like when you first started it.

2. Clean the USB port

Another very common case is that after a long time of use, the USB ports may be dirty and dirty, making the contact surface poor, obstructing the transmission signal. Now it's your job to clean the USB ports. You should also schedule to clean your computer so it works more efficiently.

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3. Error in the external device

Also no exception in the case of peripherals, your external plug is broken due to unplugged plug and play. In this case, you should try to plug in the device with another computer / laptop to check if they are working properly.

4. Computer stick Virus

Surely anyone using the computer will feel worried when their computer is infected with Virus. Because viruses can destroy data and damage your computer system . especially when you are frequently connected to the Internet or your computer plugged in to many peripherals and the USB port itself is the right place. Virus spread. So, please equip your computer with a powerful antivirus software such as Avast, Kaspersky, BKAV, ESET .

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5. Your computer is missing Driver

Computer missing Driver is also quite a common error that many people encounter. Probably because at the time of installation, you have not installed the USB Driver or because the Ghost Win version of the creator has removed some components. To fix it, you should regularly check and update the latest drivers for peripheral devices. Or you can download the software to automatically update the Driver in the article http://TipsMake.vn/top-5-phan-mem-tu-dong-update-driver-tot-nhat/

6. Check if the USB device is locked

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Step 2 : In Device Manager window, open the Universal Serial Bus controllers tab

There will show the locked USB

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Step 3 : Right-click on the USB Composite Device itemand select Enable device .

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Above is a summary of some errors and how to fix when the computer, laptop does not recognize USB. TipsMake.com hope through the article you will fix this error so as not to interrupt your work. Thank you for watching the article!