Try to fix malfunctioning USB ports whose drivers are corrupted, outdated or unrecognized by Windows due to various reasons using this tool
Every now and then, you may get a USB not recognized error message when attempting to plug in your mouse, keyboard, camera or other devices. If the problem persists after you rebooted your computer, then there is a chance that the issue is related to out-of-date drivers or a possible conflict between two connected USB devices.
Uninstall and reinstall the driver. The device driver may have become corrupted. Uninstall the driver from Device Manager and scan for new hardware to install the driver again. In the device's Properties dialog box, click the Driver tab, and then click Uninstall. Follow the instructions. Restart your computer. The package provides the installation files for FTDI USB Serial Port Driver version 2.12.16.0. If the driver is already installed on your system, updating (overwrite-installing) may fix various issues, add new functions, or just upgrade to the available version. Jan 20, 2021 The reason is that after a Windows 10 update, virtual COM port drivers may not load any-longer by default for devices of some types. Dedicated app: virtual COM port driver for Windows 10 If ports COM & LPT are not shown in the Device Manager of your Windows 10 system, you can install Virtual COM Port Driver and solve this problem once and for all.
USB Port Fixer is a lightweight utility designed to correct several causes that are generally responsible for the time when the USB cannot read, write or recognize the device you connect.
Fixes USB problems swift and automatically
The app is portable and hence, does not entail installation, but rather you can decompress the archive in any desired location on your hard drive. Upon launch, you are welcomed by a pop-up window that presents a summary of what the tool does and prompts you to save your work.
As indicated in the message, you can restart the computer right away or the program does not automatically in 60 seconds once you launched the tool. There is no need to configure the app as everything is done automatically.
Open the Device Manager and check if the problem is solved
Following the reboot of your system, you can open the Device Manager, navigate to the Universal Serial Bus controllers and determine whether the ports are being recognized. Basically, you should be able to view all associated USB ports along with the Root Hub functional and without that exclamation point that indicates an unknown device.
While not a major drawback, since it attempts to resolve issues fast enough, it would have been nice if the utility allowed viewing all ports along with the associated issues that can prevent them from functioning.
A handy tool that can help you fix various USB port issues
In the eventuality that you are having troubles connecting your gadgets to the computer, despite the fact that the USB cables are working fine, then you can consider using USB Port Fixer to address multiple issues that are generating the errors or problem.
Filed under
USB Port Fixer was reviewed by Alexandra SavaUSB Port Fixer 1.0
add to watchlistsend us an update- runs on:
- Windows 10 32/64 bit
Windows 2008
Windows 8 32/64 bit
Windows 7
Windows Vista - file size:
- 421 KB
- filename:
- USB Port Fixer.zip
- main category:
- Portable Software
- developer:
- visit homepage
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Before you begin
Driver updates for Windows 10, along with many devices, such as network adapters, monitors, printers, and video cards, are automatically downloaded and installed through Windows Update. You probably already have the most recent drivers, but if you'd like to manually update or reinstall a driver, here's how:
Update the device driver
Drivers Jf-stoll Port Devices Lucie
In the search box on the taskbar, enter device manager, then select Device Manager.
Select a category to see names of devices, then right-click (or press and hold) the one you’d like to update.
Select Search automatically for updated driver software.
Select Update Driver.
If Windows doesn't find a new driver, you can try looking for one on the device manufacturer's website and follow their instructions.
Reinstall the device driver
In the search box on the taskbar, enter device manager, then select Device Manager.
Right-click (or press and hold) the name of the device, and select Uninstall.
Restart your PC.
Windows will attempt to reinstall the driver.
More help
Drivers Jf-stoll Port Devices Lucie
If you can't see the desktop and instead see a blue, black, or blank screen, see Troubleshoot blue screen errors or Troubleshoot black or blank screen errors.