why does it say usb device not recognized

fixes the USB device not recognized problem in no time! If you re on Windows 10, and you re seeing this error saying that
USB device not recognized after you plug in a device, you re not alone. PMany Windows users say that they have seen this notification pop up. P Annoying as it seems, it s possible to fix. Here are 7 of the most effective solutions for you to try. You may not need to try every one of them; just work from the top down until you find the one fix that works for you. P 1. Restart Sometimes, a simple reboot fix unrecognized USB device. Plug your USB device out, wait for a few minutes, then restart your computer. Plug your USB device back in again. P 2. Try a different computer Try plug your USB device into a different computer. If it doesn t work on the second PC, your device could be at fault. You may want to get it repaired or buy a new one. P 3. Plug out other USB devices Too many USB devices on the same machine might create a conflict, which could stop the running of some devices.


To avoid possible conflict among the devices, it is suggested that you disconnect other USB devices and see if the device that you intend to use works. P 4. Change the Power Management setting for the USB Root Hub 1) On your keyboard, press the Windows logo key and R at the same time. Type devmgmt. msc and press Enter. P 2) Click the down arrow to expandP Universal Serial Bus controllers. PRight-click USB Root Hub option Pand clickP Properties. 3) Go to Power Management Ptab and uncheck the Allow the computer to turn off this device to save power. Click OK. If you have more USB Root Hubs, you need to repeat this operation a couple of times. Please remember to clickP OK after each performance. After the settings, plug your USB device back in to see if your computer is able to recognize it. P If your USB device is still not working after this, please check the Allow the computer to turn off this device to save power Pback on. P 5. Update the USB port driver If the above methods don t work to solve your problem, it s very likely that you re using a wrong USB driver altogether.


P There are two ways for you to update your USB port driver: manually or automatically. P Manual driver update You can update your USB port driver manually by going to the manufacturer s website of your PC, and searching for the most recent correct driver for it. Be sure to choose the only driver that is compatible with your variant of Windows. P Automatic driver update PIf you dont have the time, patience or computer skills to update your drivers manually, you can do it automatically with. P Driver Easy will automatically recognize your system and find the correct drivers for it. You dont need to know exactly what system your computer is running, you dont need to risk downloading and installing the wrong driver, and you dont need to worry about making a mistake when installing:P and install Driver Easy. P Scan Now button. Driver EasyPwill then scan your computer and detect any problem drivers.


P Update Pbutton next to any flagged drivers to automatically download and install the correct version of that driverP(you can do this with the FREE version). UpdatePAllP all which comes with full support and a 30-day money back guarantee. Y oull be prompted to upgrade when you click Update All). 6. Change the power supply setting 1) Follow the path:P Control PanelP Hardware and Sound P Power Options. 2) Click Choose what the power button does. 3) Click Change settings that are currently unavailable. P 4) Uncheck Turn on fast startupP and press Save changes. 5) Restart your computer and plug in the USB device to see if it works. If your USB device still doesn t work after this change, please change the setting back and follow the next method. P 7. Change the USB selective suspend settings 1) Go to Control Panel and clickP Power Options. 2) Click Change plan settings. P 3) Click Change advanced power settings. 4) Expand USB settings and USB selective suspend settings.


P 5) Disable both On battery and Plugged in settings. Click Apply Pand OK. P Try this. it worked for me. Except I started getting this all of the sudden and Every single time I would connect to my PC. I read this solution on the internet but did not think it would work. but I took 2 minutes and tried it and it worked! give it a try. you only have to lose 2 minutes. 1. hold your phone and look at the micro USB connector on the bottom edge of your Skyrocket 2. you will see a "tongue" inside the USB port. 3. put something "non metalic" (I used a flat wooden toothpick). Gently, lift up the "tongue". I used a twirling motion on my toothpick to raise the tongue up a little bit. Don't Go PRYING it up. just be gentle because you don't want to break your toothpick inside the phone or break the Tongue. I did this and now I do not get the "USB device is not recognized". Give it a try and post here if it worked for you. Spread the word if it does. Good Luck!

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