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1. #MAC PRO USB PORTS NOT WORKING BECAUSE OF RAM HOW TO#
2. #MAC PRO USB PORTS NOT WORKING BECAUSE OF RAM SERIAL#
3. #MAC PRO USB PORTS NOT WORKING BECAUSE OF RAM UPDATE#
4. #MAC PRO USB PORTS NOT WORKING BECAUSE OF RAM PC#

#MAC PRO USB PORTS NOT WORKING BECAUSE OF RAM UPDATE#

Next, use keyboard arrow keys to locate the Update & Security and press Enter. Step 2: Press Tab key to select any category. Step 1: Press Windows + I to open Windows Settings. So, it is worth a shot to update your Windows. It is possible that Windows has released an update that contains certain patches for the USB mouse not working issue. Step 7: Press Alt + F4 to close Device Manager and then shut down your computer with the method mentioned before.Īfter that, you can start your device and test if the USB mouse can work again. Step 6: Use the Tab key to highlight the Allow the computer to turn off this device to save power option, and press Ctrl + Space bar to uncheck it. Step 5: Go to the General tab by using the Tab key, and then press the right arrow key to navigate to the Power Management tab. Step 4: Press the down arrow key to locate the USB Root Hub (USB 3.0) where the USB mouse is connected, and press Enter to open its Properties.

#MAC PRO USB PORTS NOT WORKING BECAUSE OF RAM SERIAL#

Step 3: Press down arrow on your keyboard to select Universal Serial Bus controllers, and press Alt + right arrow to expand the category. Step 2: Press Tab key to select your computer. Step 1: Open Run window, input devmgmt.msc and press Enter to open Device Manager. If your USB mouse stops working, you can try modifying the USB Power Management settings alternatively.

#MAC PRO USB PORTS NOT WORKING BECAUSE OF RAM HOW TO#

Related article: How to (Remotely) Shut Down Windows 10 with CMD Command Line Fix 2: Modify USB Power Management Settings Then, power on your computer and check if the USB mouse can work properly now.

Step 3: Input the command shutdown /s /f /t 0 and press Enter key to shut down the computer. Step 2: Type cmd and press Enter to open Command Prompt. Step 1: Press Windows + R to invoke Run window. Here, you can turn off your device with a simple command. As you cannot use USB mouse right now, you are unable to shut down your computer in a normal way. Fix 1: Restart Your ComputerĬommonly, some problems can be resolved by a simple restart. If the USB mouse can work properly on another device but won’t work on your computer no matter which interface it is connected to, then you can try the following methods to resolve the problem. If the USB mouse doesn’t work on another computer, it is high time to replace it with a new one. Disconnect the mouse from your computer and connect it with another working PC.

If the mouse can work properly on another USB port, the original USB port may stop working and you can keep the USB mouse connected with the another working port. Connect the mouse with another USB port.So, reconnecting the USB mouse could be helpful. External devices couldn’t work if they are not connected properly. But before trying any technical methods, here’s something you need to do:

In this post, I have listed several solutions that could help you get rid of this issue. If you come across this problem unfortunately, don’t worry. However, it has been reported that USB mouse doesn’t work sometimes. It is a plug-and-play device, which means that it can start working immediately after you plug into the USB port of your PC. USB mouse is commonly used by users of both desktop and laptop.

#MAC PRO USB PORTS NOT WORKING BECAUSE OF RAM PC#

So, for ordinary PC users, mouse is always a necessity. It is true that you can input by the keyboard, but it is more complicated, technical, and time-consuming. Mouse is an important input device of a computer.