You should see an open port named 'USB Serial Port' Right click on the 'USB Serial Port' and choose the 'Update Driver Software' option. Next, choose the 'Browse my computer for Driver software' option. Finally, select the driver file named 'FTDI USB Drivers', located in the 'Drivers' folder of the Arduino Software download. Windows 7 drivers. Windows 7 is an operating system of Windows NT family which was released after Windows Vista but before Windows 8. According to the data on summer of 2017, Windows 7 is the most popular operating system in the world. According to the data on July, 2017, Windows 7 is used on 48.91% of all PCs worldwide. Please post the hardware ID for the PCI Unknown device you are missing the driver for. To find the hardware ID, go to the device manager and click on the unknown device needing the driver. Then click on the Details tab at the top of the device window. Now you will see a Property drop down list, and it will be set to Device Description. Provide an INF file that specifies the Ports device setup class and the Serial function driver as the service for the port. To configure a serial port as COM port, comply with the requirements that are defined in Configuration of COM Ports.
With an Android-powered device, you can debug your Android applications just as you would on the emulator.
Downloading USB Driver
If you don’t have USB driver for LG Android device, you can download it from the product support page of the LG Electronics site.
1. Visit LG Electronics site.
2. Select your region, country and language.
3. Select Support > Product Help > Software, Firmware & Drivers menu.
4. Select LG Mobile Drivers and click Windows or Mac button to download LG Universal Mobile Drivers.
Installing USB Driver
Driver Downloads For Windows 7
If your phone is connected to the USB Port of your PC, Disconnect it before running the installer you just downloaded.
1. Click the downloaded.exe file.
2. Select the language and click Next button to install LG Universal Mobile Driver.
3. When the driver is installed successfully, you can see the message as below.
Do-it-auto Port Devices Driver Download For Windows 8.1
4. Please connect your USB cable directly to the PC. Do not use a USB Hub.
Setting up a Device
Before you start debugging your Android application, you need to set up a device. Follow the steps below.
1. Connect your device to your development computer.
2. Turn on 'USB Debugging' on your device.
On the device, go to Settings > Developer options and enable USB debugging in the device system settings, under Settings > Developer options.
3. Test that the driver is correctly installed using adb.
You can verify that your device is connected by executing adb devices from your SDK platform-tools/ directory. If connected, you'll see the device name listed as a 'device.'