Arduino Uno R3 Driver Windows 10 | Một Số Lỗi Khi Nạp Trên Arduino

Manually Install Drivers on Windows

Learn how to install Arduino drivers manually on Windows 7, Vista & 10.

The following instructions are for Windows 7, Vista and 10. They are valid also for Windows XP, with small differences in the dialog windows. In the following instruction only the Leonardo board will be mentioned, but the same procedure is valid for all the Arduino boards.

Plug in your board and wait for Windows to begin its driver installation process. If the installer does not launch automatically, navigate to the Windows Device Manager (Start>Control Panel>Hardware) and find the Arduino Leonardo listing. Right click and choose Update driver.

At the next screen, choose “Browse my computer for driver software”, and click Next.

Click the Browse… button. Another dialog appears: navigate to the folder with the Arduino software that you just downloaded. Select the drivers folder an click OK, then click Next.

You will receive a notification that the board has not passed Windows Logo testing. Click on the button Continue Anyway.

After a few moments, a window will tell you the wizard has finished installing software for Arduino Leonardo. Press the Close button.

The text of the Arduino getting started guide is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the guide are released into the public domain.

Suggested changes

The content on docs.arduino.cc is facilitated through a public GitHub repository. You can read more on how to contribute in the contribution policy.

License

The Arduino documentation is licensed under the Creative Commons Attribution-Share Alike 4.0 license.

Download the latest version of the Arduino UNO R3 (COM5) driver for your computer’s operating system. This device is supported under legacy operating systems such as Windows Vista and Windows XP. This driver is highly rated (4.4 out of 5 stars) with over 36,199 downloads. Find the best version below that matches your operating system. Our safe download guarantee means all updates have been verified by the latest anti-virus and anti-malware technology.

If you have had recent power outages, viruses or other computer problems, it is likely that the drivers have become damaged. Browse the list above to find the driver that matches your hardware and operating system. To see more matches, use our custom driver search engine to find the exact driver.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Arduino UNO R3 (COM5). It is a software utility that will find the right driver for you – automatically.

DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world which adds hundreds of new drivers to our site every day.

Once you download your new driver, then you need to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.

In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose “All Apps” -> swipe or scroll right and choose “Control Panel” (under Windows System section) -> Hardware and Sound -> Device Manager

In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

Select the Driver tab.

Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Visit our Driver Support Page for helpful step-by-step videos

Many device drivers are not updated through the Microsoft Windows Update service. If you are having trouble finding the right driver, stop searching and fix driver problems faster with the Automatic Driver Update Utility. Automatic updates could save you hours of time.

The Driver Update Utility automatically finds, downloads and installs the right driver for your hardware and operating system. It will Update all of your drivers in just a few clicks, and even backup your drivers before making any changes.

Once you download and run the utility, it will scan for out-of-date or missing drivers:

When the scan is complete, the driver update utility will display a results page showing which drivers are missing or out-of-date:

Next, update individual drivers or all of the necessary drivers with one click.

Many computer problems are caused by missing or outdated device drivers, especially in Windows 11. If your desktop or laptop is running slow, or keeps crashing or hanging, there is a good chance that updating your drivers will fix the problem.

Ensures your hardware runs at peak performance.

Fixes bugs so your system will have fewer crashes.

Unlocks new features and configuration options in your devices, especially with video cards and gaming devices.

The Uno r3 is a common computer motherboard manufactured by Arduino. Update now to fix problems such as frequent crashing, computer shuts off unexpectedly, no audio or no video, or a blank screen on start up. This device is supported under legacy operating systems such as Windows Vista and Windows XP. Matching drivers have an average rating of 4.4 out of 5 stars and have been downloaded over 36,199 times. Find the best version below that matches your operating system. Safe and secure downloads are our guarantee. The DriverGuide download archive is scanned regularly using the latest anti-virus software.

If you have had recent power outages, viruses or other computer problems, it is likely that the drivers have become damaged. Browse the list above to find the driver that matches your hardware and operating system. To see more matches, use our custom driver search engine to find the exact driver.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Arduino Uno r3. It is a software utility that will find the right driver for you – automatically.

DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world which adds hundreds of new drivers to our site every day.

Once you download your new driver, then you need to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.

In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose “All Apps” -> swipe or scroll right and choose “Control Panel” (under Windows System section) -> Hardware and Sound -> Device Manager

In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

Select the Driver tab.

Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Visit our Driver Support Page for helpful step-by-step videos

Many device drivers are not updated through the Microsoft Windows Update service. If you are having trouble finding the right driver, stop searching and fix driver problems faster with the Automatic Driver Update Utility. Automatic updates could save you hours of time.

The Driver Update Utility automatically finds, downloads and installs the right driver for your hardware and operating system. It will Update all of your drivers in just a few clicks, and even backup your drivers before making any changes.

Once you download and run the utility, it will scan for out-of-date or missing drivers:

When the scan is complete, the driver update utility will display a results page showing which drivers are missing or out-of-date:

Next, update individual drivers or all of the necessary drivers with one click.

Many computer problems are caused by missing or outdated device drivers, especially in Windows 11. If your desktop or laptop is running slow, or keeps crashing or hanging, there is a good chance that updating your drivers will fix the problem.

Ensures your hardware runs at peak performance.

Fixes bugs so your system will have fewer crashes.

Unlocks new features and configuration options in your devices, especially with video cards and gaming devices.

Okay, so I got a genuine Arduino UNO R3 here. Running windows 10. It is updated. I also have the 1.8.13 version of the Arduino IDE. All is working well, I then have an issue uploading a sketch to the board and go to the ports tab and see that it is greyed out. I look up a solution on these forums that is a few years old that says to uninstall, unplug, replug, then reinstall and that should fix it. I go to device manager to uninstall, unplug, replug, and the computer doesn’t reinstall automatically as the post said it would, and I can’t figure out how to reinstall the driver. Whereas before it would say “Arduino Uno” under either the “other devices” or “ports” section on device manager, I only ever get “unknown USB device” under the “universal serial bus controllers” section

When plugged into the computer it makes the connection noise. The error it gives is “USB Device not recognized”. When I go to device manager the associated port says “unknown USB device”. I right-click on it and select update driver. I go to “Browse my computer for drivers”. I locate the driver folder at C:\Program Files (x86)\Arduino\drivers and select next. Windows says “the best drivers for your device are already installed”* and still lists the device as an unknown USB device. I go back and choose “let me pick from a list of available drivers on my computer”. I click on “have disk” and again navigate to C:\Program Files (x86)\Arduino\drivers and click next. I get the error “the folder you specified doesn’t contain a compatible software driver for your device. if the folder contains a driver make sure it is designed to work with Windows for x64 based systems.” I search the web and find that disabling the driver signature requirement sometimes helps, so I hold shift while the computer is restarting, get to the blue screen with the troubleshooting options, restart and press 7 to select “disable driver signature enforcement”. Go through the same process as described above and still get the errors as described before.

I even uninstalled and reinstalled the IDE. Bupkiss.

I have been at this for 5 hours now, I am losing my mind. I don’t know if this is relevant but I have two knockoff Arduino Uno boards that literally will work only every other day. So if I plug in board A and use it, it won’t work the next day, but board B will and I have to use that one instead, then the next day B won’t work and I have to use A again, and so on and so forth. Hence receiving the genuine Uno board for x-mas hoping to eliminate this issue, under the impression it was just an issue with the knock-offs. To be fair it was working for a few hours until I followed the advice to uninstall from the device manager.

(*what the heck does this mean? how does windows know the best driver is installed if the USB device isn’t recognized?)

Hello Gozeraye, I just wrote a huge post about this and it got deleted. This problem is not you. There is something wrong with this update. I regret installing 1.8.13. I lost my entire sketch book, I’m devastated. The IDE freezes Everytime it detects the smallest error in sketchs. It run odd all together, it has trouble loading libraries, the list of issue will take up probably 5 pages here, so I’m not going to list them all again. But I have not changed anything in my setup. No uninstalls, same Arduinos I’ve been using for over 2 years with no problems. Absolutely nothing has been changed except installing the new update. Something is wrong with the program. I hope we get a response from this, because I lost a year’s worth of work.

al514: Please do not muddy the water here – you are reporting a completely different issue than the OP (and your problems are also unique to you or your system… you have confirmed that the Arduino folder within your documents folder no longer contains your sketches?).

Why am I having so many issues after updating then? And if we’re supposed to do all this deactivating of system tools, why is that not in the instructions for installing? I’m trying not to over react but it’s extremely frustrating. I apologise for that, believe me, get aggravated like this isn’t part of my personality. what should I try? The IDE just freezes and beeps at me if I push anything

I disconnected what I had connected to it (a 4 row lcd with backack and a DS3231 clock module) and reinsierted the cable. The system recognized it as an arduino uno r3 and it shows in the device manager. Huzzah. I will remember this trick in the future. Do you know why that changes how the computer sees the board?

Huzzah aside, i am getting the error I got before which led me to delete the board from the device manager in the first place. I turned on verbose compile and upload messages and have the following error:

Using Port : COM3
Using Programmer : arduino
Overriding Baud Rate : 115200
avrdude: ser_open(): can’t open device “\\.\COM3”: Access is denied.
avrdude done. Thank you.
Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.

And here is my board. My lens flare is bad but I hope it’s clear enough:

I think I will reinstall the previous version, I also read that the update had a new breakout window for working with the code? Where is that? Very confused here. I mean I love all this and the idea, but it takes a long time to learn how to use these boards. Everything was so good before.

Huzzah aside, i am getting the error I got before which led me to delete the board from the device manager in the first place. I turned on verbose compile and upload messages and have the following error:

Have you checked for failed or greyed-out device installations using COM3 in device manager? Turn on “show hidden devices” Then delete (uninstall) any greyed out COM3 device(s).