NEW INSTALLATION PROCESS OF DRIVERS + SP FLASH TOOLS FLASHING OF MICROMAX A77

HI RECENTLY I HARDBRICKED MY MOBILE BUT BECAUSE OF ANKUR PANDEY ITS ALIVE NOW I M GOING TO SHARE WHAT I DO TO INSTALL DRIVER AND WHAT TO DO IN INSTALLATION OF STOCK ROM WITH SP FLASH TOOLS IF ANY 1 HAD PROBLEM OF IMEI THEY CAN DO IT ITS 100% SAFE
INSTALLATION OF DRIVERS:.............................
Installation of the USB VCOM driver:

[1] With USBDeview, clean up your PC from all possible old MTK VCOM entries, then reboot your PC.

[2] Smartphone is switched off, and still dont connect via USB to the PC.

[3] Open Device Manager and leave it open!

[4] Your switched off Smartphone with inserted rechargeable battery via USB connect now on the PC, you should now see a MT65xx preloader in the Device Manager.
(With some MTK6572 Smartphones should be installed without battery. Please before hand inform.)

[5] now launch the Installdriver.exe from the unzipped SP Drivers MTK65XX-Windows 7+Vista+XP drivers folder. Confirm the installation of unsigned drivers 

[6] now! (W7 x 64 this confirmation comes later in the manual installation!) After the installation is complete, you have no entry in the Device Manager, it is correctly
[7] PC reboot!

[8] Open Device Manager and open the switched-off Smartphone via USB to the PC release, now connect (same USB port!)

[9] Now a MediaTek PreLoader USB VCOM should appear for a brief moment in the Device Manager entry!

[10] At the moment the entry double click and click on "Update driver" under the tab "Driver".

[11] With the wizard in the unzipped SP Drivers MTK65XX-Windows 7+Vista+XP drivers navigate and select the folder for your operating system
THATS ALL NOT HARD AT ALL

      NOW HOW TO FLASH STOCK ROM OF A77
if you have done above given steps correctly then you will not face any problem so lets start
First of all open SP Flash Tool, then click Scatter-loading button to load the correct scatter file and format option given in left corner press it select whole format and select
MT6572_Android_scatter_emmc.txt(located in the downloaded Rom) for your device and ignore any message that may appear.
Turn off your phone, remove the battery and replace it after some seconds (and don't turn on the phone).
and press format and connect your phone into the computer via USB data cable.
process of formating whole rom will began it will format whole boot loader so be care full
After it whole device will be formatted for flashing it again you have to install driver again do all steps given while in installing driver which is given above after installing driver open sp fladh tools now select scatter.emmc file of a177 because a77 is not working and press download button process will began when the process will finish remove your device and replug itand from sp flash tools now select scatterloading file of a77 and press frimware upgrade button and process will be started after process will complete unplug your device your device is sucessfully flashed but imei problem will be there for it a software name imei s/n writer link given below open it and write the imei it will solve imei problem permanently
                download links
1) STOCKROM OF A77
2) STOCK ROM OF A177
3) DRIVERS FOR A77
4) IMEI S/N WRITER
5) YOUTUBE TUTORIAL FOR IMEI S/N WRITER
NOW ENJOYE YOUR NEWLY FULL FLASHED MICROMAX A77