If you are the owner of Lenovo Tab 2 A8-50F and want to download its usb or adb driver for pc windows then you can download from below links.
Lenovo Tab 2 A8-50F comes with Mediatek MT8161 Wi-Fi model and Mediatek MT8735 4G model.

Supported OS : Windows XP / Windows 7 / Windows 8 / Windows 8.1 / Windows 10 both 32 and 64 bit
DOWNLOAD Drivers
How To Installing Windows Drivers
If you want to install drivers on your pc / laptop, here is a guide on how to install them. You can follow one of the methods below.
- Right-click the setup.exe or install.exe file and click Run as administrator. When prompted, click Yes or Allow to continue to start the installation routine.
- The Welcome screen is displayed.
- Click Next to continue.
- The License Agreement is displayed.
- Read the License Agreement carefully.
- Accept the License Agreement by selecting the appropriate radio button.
- You must agree to the License Agreement to install this product. Click Cancel to close the application if you do not agree to the Licence Agreement.
- Click Next to continue.
- Confirm or select an installation directory and Start menu folder.
- Restart your computer when prompted.
- The installation process is complete. After you restart the computer, the logon screen is displayed.
Manually Installation Guide
When you download a driver that does not include an installation program, you need to install the driver manually:
- Right-click the downloaded ZIP-file and then click Extract All Files. Double-click the folder that has the same name as the downloaded file.
- Click Start, then right-click My Computer (or Computer) and click Manage.
- In the Computer Management window, on the left, click Device Manager.
- Click the + sign in front of the device category for which you wish to install the driver.
- Right-click the device, and select Update Driver Software.
- In the Update Driver Software window, select Browse my computer for driver software.
- Click Browse and navigate to the folder that contains the driver files. Click OK when this folder is selected.
- Back in the Update Driver Software window, click Next. Windows will search for the driver and install it automatically. When done, click Finish.
You can also download Lenovo Tab 2 A8-50F Twrp recovery and Lenovo Tab 2 A8-50F scatter file as well.
TWRP recovery.img for Lenovo Tab 2 A8-50F MT8161
Scatter file for Lenovo Tab 2 A8-50F MT8161