Download Links:
VCOM Driver: Download
SP Flash tool V5.2 Download
Firmware Nokia TA-1334: Download
How to Install Stock Firmware on Nokia TA-1334:
Extract Downloaded firmware.
Install Mediatek VCOM driver on Your computer.
Download & extract smartphone Flash tools on your computer
from the flash tool folder Run flash_tool.exe
Go to Download tab Click Scatter and load scatter file from ROM folder
select Download only. Click Download & connect Your switched off Phone to computer by Pressing volume up & down key (in switch off Mod)
flashing Process Started. once done, unplug device & switch it ON
Note: if there is no USB device then you have to check for USB driver or try test Point