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Why are my USB ports not working

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If your USB ports are acting up and causing frustration, fear not! Let’s dive into some troubleshooting steps to get those ports back in action. Whether you’re using Windows 10 or 11, here are several ways to diagnose and fix USB port issues:

Scan for Hardware Changes:

  • Sometimes a simple scan can do wonders. Here’s how:
    1. Press Windows key + R to open the Run dialog.
    2. Type devmgmt.msc and hit Enter.
    3. In the Device Manager, select Universal Serial Bus controllers.
    4. Click on Action and choose Scan for hardware changes.

Disable and Enable USB Controllers:

  • This might sound like magic, but it works:
    1. Open the Device Manager as before.
    2. Double-click on Universal Serial Bus controllers.
    3. Right-click on the first USB controller and select Disable device.
    4. Then right-click again and choose Enable device.
    5. Repeat this process for all USB controllers in the list.

Disable USB Selective Suspend:

  • USB ports sometimes take a power nap. Wake them up:
    1. Press Windows key + R and run control.exe powercfg.cpl,,3.
    2. Expand USB Settings and double-click on USB selective suspend setting.
    3. Choose Disabled from the dropdown.

Disable Power Management for USB Ports:

  • Laptops often play hide-and-seek with power supply for USB controllers. Let’s fix that:
    • Make sure your USB ports are getting power (this applies to laptops).
    • Check for physical damage (loose connections, bent pins, etc.).

Turn Off Fast Startup:

  • Sometimes speed isn’t everything:
    • Disable fast startup in your power settings.

Check Your USB Ports for Debris:

  • A little spring cleaning might help:
    • Inspect your USB ports for dust, debris, or anything blocking the connection.
    • Use a flashlight to spot any obstructions.
    • If needed, gently free up anything stuck inside using a toothpick.
    • Avoid sticking the plastic nozzle of canned air directly into the port to prevent condensation.

“Remember, these steps can help diagnose and fix the issue. If you’re still having trouble, consider reaching out to a professional. Happy USB-port-reviving adventures”! 🖥️🔌🔧

 
 
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