How To Take Rom Dump/backup From MediaTek Devices For Sp Flash tool (MT 6517,6573,6575,6577,6589,8125,8317)

At First Make sure the adb driver (Media Driver) is installed to your computer see this post , If done than download MTK Droid root and Tools from here >>> V2.4.8 or V2.4.6 , Extract the 7z with winrar or 7z and install the software,open the software and connect your android mobile to your pc with usb debugging on >>>>

your device will be detected than click on root,backup,recovery tab>>>>>>

How To Install ADB Driver For Any Android Device (Media Device Driver)

At first make sure that the driver is installed or not,If the driver is installed and your android device is connected to your computer via usb cable than in "My Computer" your device will be shown , Like this >>>

If the device is shown than you don't need to install the driver ,it's already been done,if it isn't there than no problem just download this file (Download the latest one and the one for your version of windows x86 means 32bits and x64 mean's 64bits) and install it,read the instructions and do as it says.That's it ! you are done, For Details keep going >>>>