The below Nokia MediaTek USB drivers will allow you to connect your Nokia phone to your Windows computer. After installing the MTK drivers you will be able to do advanced functions like do backups, flash roms and more with a USB cable. This is a MTK driver is also allows some Nokia phones act as a modem allowing connecting to the Internet from the computer in a remote location. There are many other third party software available for doing other modifications to the Nokia phones.
Nokia Connectivity USB Driver
File: nokia-connectivity-cable-driver-7-1-182-0-en-win.exe
0394bd7f14a8be055fcc41a86d439329ae0615c4ebecc437bab7dfdd8421426d
Nokia USB ROM Driver
File: Nokia-USB-Driver-PCSuite.Net_.zip
04c2cc64811aad6f81f1ff16decd2b8cebccfbe9e0cc06f62d4bdb72ef88cf51
MTK USB Serial Port Drivers (for Nokia MTK devices)
File: Nokia-MTK-Drivers.zip
52c0bac8af24ddbe03d7103584cd82ff8814a6d8ee48fd161664941c91ed45f4
Download the zip file extract the contents and run the setup program.
