In Device Manager, in the list of USB Controllers, right click every option then click update driver. In the window that appears, select 'Search automatically' to try to download newer USB drivers from the internet. Was this reply helpful? USB™ multi-port adapters with Ethernet connectivity and some Ethernet adapters are not compatible at this time (due to IC design). Click here for more information. The display driver does not support Mac® computers with the M1 processor at this time, contact your computer manufacturer to verify if your computer supports the display driver. Uninstall and reinstall the driver. The device driver may have become corrupted. Uninstall the driver from Device Manager and scan for new hardware to install the driver again. In the device's Properties dialog box, click the Driver tab, and then click Uninstall. Follow the instructions. Restart your computer. FANTECH, this brand was found in 2009. Our company put more investments into our innovation and designed. We are the best at controlling and handling productions and qualities.

  1. Knight Port Devices Drivers
  2. Knight Port Devices Driver
  3. Knight Port Devices Driver Windows 7
  4. Knight Port Devices Driver Device
  5. Knight Port Devices Driver Updater
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If you are developing on Windows and want to connect a device for testing,then you need to install the appropriate USB driver. This pageprovides links to the web sites for several original equipment manufacturers (OEMs),where you can download the appropriate USB driver for your device.

If you're developing on Mac OS X or Linux, then you shouldn't need a USB driver.Instead read Using Hardware Devices.

To connect and debug with any of the Google Nexus devices using Windows, youneed to install the Google USB driver.

Knight Port Devices Drivers

Install a USB driver

First, find the appropriate driver for your device from the OEM driverstable below.

Knight port devices drivers

Once you've downloaded your USB driver, follow the instructions below to install or upgrade thedriver, based on your version of Windows and whether you're installing for the first timeor upgrading an existing driver. Then see Using Hardware Devices forother important information about using an Android device fordevelopment.

Caution:You may make changes to android_winusb.inf file found insideusb_driver (for example, to add support for other devices),however, this will lead to security warnings when you install or upgrade thedriver. Making any other changes to the driver files may break the installationprocess.

Windows 10

To install the Android USB driver on Windows 10 for the first time, do the following:

  1. Connect your Android device to your computer's USB port.
  2. From Windows Explorer, open Computer Management.
  3. In the Computer Management left pane, select Device Manager.
  4. In the Device Manager right pane, locate and expand Portable Devices or Other Devices, depending on which one you see.
  5. Right-click the name of the device you connected, and then select Update Driver Software.
  6. In the Hardware Update wizard, select Browse my computer for driver software and click Next.
  7. Click Browse and then locate the USB driver folder. For example, the Google USB Driver is located in android_sdkextrasgoogleusb_driver.
  8. Click Next to install the driver.

Windows 8.1

Knight Port Devices Driver

To install the Android USB driver on Windows 8.1 for the first time, do the following:

  1. Connect your Android device to your computer's USB port.
  2. Access search, as follows:

    Touch screen: On your computer, swipe in from the right edge of the screen and tap Search.

    Using a mouse: Point to the lower-right corner of the screen, move the mouse pointer up, and then click Search.

  3. In the search box, type into and then click Device Manager.
  4. Double-click the device category, and then double-click the device you want.
  5. Click the Driver tab, click Update Driver, and follow the instructions.

Windows 7

To install the Android USB driver on Windows 7 for the first time, do the following:

  1. Connect your Android device to your computer's USB port.
  2. Right-click on Computer from your desktop or Windows Explorer, and select Manage.
  3. Select Devices in the left pane.
  4. Locate and expand Other device in the right pane.
  5. Right-click the device name (such as Nexus S) and select Update Driver Software. This will launch the Hardware Update Wizard.
  6. Select Browse my computer for driver software and click Next.
  7. Click Browse and locate the USB driver folder. (The Google USBDriver is located in android_sdkextrasgoogleusb_driver.)
  8. Click Next to install the driver.

Or, to upgrade an existing Android USB driver on Windows 7 and higher with the newdriver:

Knight Port Devices Driver Windows 7

  1. Connect your Android device to your computer's USB port.
  2. Right-click on Computer from your desktop or Windows Explorer, and select Manage.
  3. Select Device Manager in the left pane of the Computer Management window.
  4. Locate and expand Android Phone in the right pane.
  5. Right-click on Android Composite ADB Interface and select Update Driver. This will launch the Hardware Update Wizard.
  6. Select Install from a list or specific location and click Next.
  7. Select Search for the best driver in these locations; uncheckSearch removable media; and check Include this location in thesearch.
  8. Click Browse and locate the USB driver folder. (The Google USBDriver is located in android_sdkextrasgoogleusb_driver.)
  9. Click Next to upgrade the driver.

Get OEM drivers

Knight Port Devices Driver Device

OEMDriver URL
Acer http://www.acer.com/worldwide/support/
alcatel one touch http://www.alcatelonetouch.com/global-en/support/
Asus https://www.asus.com/support/Download-Center/
Blackberry https://swdownloads.blackberry.com/Downloads/entry.do?code=4EE0932F46276313B51570F46266A608
Dell http://support.dell.com/support/downloads/index.aspx?c=us&cs=19&l=en&s=dhs&~ck=anavml
Fujitsu http://www.fmworld.net/product/phone/sp/android/develop/
HTC http://www.htc.com/support
Huawei http://consumer.huawei.com/en/support/index.htm
Intel http://www.intel.com/software/android
Kyocera http://www.kyocera-wireless.com/support/phone_drivers.htm
Lenovo http://support.lenovo.com/us/en/GlobalProductSelector
LGE http://www.lg.com/us/support/software-firmware
Motorola https://motorola-global-portal.custhelp.com/app/answers/detail/a_id/88481/
MTK http://online.mediatek.com/Public%20Documents/MTK_Android_USB_Driver.zip (ZIP download)
Samsung http://developer.samsung.com/galaxy/others/android-usb-driver-for-windows
Sharp http://k-tai.sharp.co.jp/support/
Sony Mobile Communications http://developer.sonymobile.com/downloads/drivers/
Toshiba http://support.toshiba.com/sscontent?docId=4001814
Xiaomi http://www.xiaomi.com/c/driver/index.html
ZTE http://support.zte.com.cn/support/news/NewsDetail.aspx?newsId=1000442

Knight Port Devices Driver Updater

If you don't see a link for the manufacturer of your device here, go to the support section of the manufacturer's website and search for USB driver downloads for your device.