USB connectors are rarely broken and very non-addicts in circulation. But when they fail, it delivers a lot of trouble. In this article, imagine your attention the simplest solutions of this unpleasant question.
1
To start restart the computer. Sometimes there are situations where drivers stop working for some kind of system error. So restarting the system can correct this situation.
2
If there is no possibility to restart the PC, for example, because of the robots of a important program (let's say, install the application), you can try to restart the drivers. To do this, follow the path "Start - Control Panel - Task Manager" or enter "Start", click "Run" and enter "DevmGMT.msc" in the field. In a new window, select "Action", and after "update hardware configuration". If a USB controller is appeared in the list, then the problem is solved.
3
You can also try to delete and reinstall the controller. Immediately, let's say that this method works very rarely, but in some cases it really helps. Go back to the Device Manager. Find the USB section of the connectors, and pressing the right mouse button, delete them. After restarting the computer, when downloading OS, the new drivers themselves will be installed.
4
In some cases, the malfunction will be caused by damage to the drivers themselves, and therefore they need to be updated. But this process is quite complicated, and it is better not to do anything yourself, but to contact a specialist.
5
One of the most frequent faults is the overload of USB ports. In other words, a lot of all sorts of cables are connected to a computer. Solving this problem is very simple: you need to turn off all the cords and leave only one you need.
6
Also, the reason why the controller does not work, may be "BIOS". The next time you start the computer, press the input key to the "BIOS" (usually delete, F1 or F10). After entering, go to the "Advanced" section and find the "USB Controller" item. In this line should be "enabled", and if something else changes to the desired and save.
7
If nothing of the above methods helped, then this is exactly mechanical damage to the connector or connection cable. First you need to establish what exactly does not work. Disable all cables from USB connectors, turn on the computer again and start the return queue, so you can find out which connector or instrument does not work. After the non-working device is found, carefully examine the presence of damage: there is no dust on it, it is whole or not, well, there is no cracks. After also look at the connecting cord: if it is not driving, whether it is not torn, there is no cracks, chips or cuts.
If none of the ways helped, there is damage to the southern bridge of the motherboard. As in the latter case, we advise you to attribute your computer to a service center where repairs will be made.
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Good day! I used a cable for connecting to a TV for about six months. The last time, after the TV, the sound was lost in the headphones on the laptop. Sequence of actions off. I do not remember from the TV. Is it possible to restore the sound in headphones?
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Thank you, the option with the removal of the controller helped. True, I deleted only one port and rebooted
Good day! I used a cable for connecting to a TV for about six months. The last time, after the TV, the sound was lost in the headphones on the laptop. Sequence of actions off. I do not remember from the TV. Is it possible to restore the sound in headphones?
Thank you, the option with the removal of controllers helped !!!