. . I unfortunately did not have any luck with nvflash as explained at Steps for Installing ClockWorkMod(CWM) Recovery So I tried to perform an alternate way and Happy to report it worked for me and it is Quite Simple. What I did is to take the "bootloader.bin" and "recovery.img" from the "nvflash" folder provided in "Steps for Installing ClockWorkMod(CWM) Recovery" Copied that into "Stock mmx 2.2" folder from iGyaan Download Link. And then Just Flashed using NvMultiDown_188.8.131.52 And Voila I have Uploaded the The Modified (just replaced "bootloader.bin" and "recovery.img" to the "Stock mmx 2.2") to Just Flash the Modified Stock MMX 2.2 version using NvMultiDown. Detailed instructions are provided at iGyaan website mentioned above.