USB port not working issue can happen on both Windows and Mac computer.
There are different ways which can solve this issue and they are listed in this article.
Meanwhile, there is also one way to recover USB data when USB port not working.
Go to read thisMiniToolpost to learn useful information.
USB Port Not Working!
USB, which stands for Universal Serial Bus, is an industry standard for short-distance digital data communications.
A USB port is a standard cable connection interface for computers and consumer electronic devices.
Is it possible to fix this USB slot not working issue?
Absolutely, the answer is YES.
You may also encounter this issue.
This is the easiest way and it costs very little time.
So, just restart the machine to have a try.
After rebooting computer, hey connect the USB drive to your machine to see whether it can work normally.
Have you ever encountered files missing after reboot Windows issue?
We will tell you how to recover these lost files from your machine effectively.
Fix 2: Inspect the USB Port Carefully
Normally, the USB port is pretty robust.
This means that debris like dust or food is particularly easy to pull up the USB slot.
How to verify this?
One way is to connect the USB drive to the computer and then gently wiggle the connection.
While, if the USB port seems OK physically, you may need to try the next solution.
Perhaps, its time for you to try the following method if the USB equipment still doesnt work.
If the USB gadget starts working, you will know that the former is broken.
If the USB machine is still not working, you oughta go to try the next solution.
Then, you should probably have a go at fix the faulty USB ports.
If the USB drive still cant work, the next way may be helpful.
If it works well, you will know that the computer USB ports are in good working state.
In this case, the other USB drive may be damaged and you better fix or replace it then.
A relatively complex method will be introduced in the following section.
The following operations are based on Windows 10.
If you are using other Windows versions, the steps may be different.
Stage 1: Scan for Hardware Change
Step 1: Press theWindowsandRbuttons simultaneously to open theRunwindow.
Step 2: Then, punch in indevmgmt.mscand choose theOKbutton to open unit Manager.
Step 3: Right-grab the name of your setup and press theScan for hardware changesoption.
Then, you should probably wait until the scanning process ends.
Stage 2: Re-turn on the USB Controller
Step 1: Stay in the unit Manager interface.
Then find and unfoldUniversal Serial Bus Controllersin the list.
Step 2: Right-punch the USB controller and chooseUninstallfrom the popup list to uninstall the USB controller.
Step 3: you oughta repeat step 2 to uninstall all the USB controllers one by one.
Step 1: To do this job, you still need to stay in the gadget Manager.
Step 3: yo wait until the process finishes and then punch theClosebutton.
Then, repeat these steps to update all USB controllers driver software.
TheRemovable DiskDrivefeature of this software can be used to recover files from the USB drives.
You will enterThis PCinterface directly.
Then, you should probably chooseRemovableDisk Drivemodule from the left list.
After that, the connected USB drive will be shown on the software interface.
Just choose that USB drive and hit theScanbutton to continue.
Step 2: The software will begin to scan the USB drive.
When the scanning process ends, you will see the scan result interface.
The scanned files are listed by path by default.
you’re able to open each path to find the files you want to recover.
Step 3: After choosing the needed files, its time for you to save them.
After resetting SMC, you could go to check whether USB port not working Mac issue disappears.
Update System
It is quite easy to update the system on Mac.
c’mon go toApp Store > Updates > Update Allto do the work.
Next, reset your box to see whether the USB port can work normally.
you’re free to refer to this post to get some available solutions.
Well, it’s possible for you to also share your own ideas and suggestions with us.
