(Help)Micromax A87 Rooting Prob. - Android Q&A, Help & Troubleshooting

Hi.I tried to get rooot on my new MMX A87,but unsuccesful.I did not face any problem during rooting of my LG OPTIMUS,HTC WILDFIRE S,EXPLORER and GALAXY ACE.But this time i really f****.
I followed the instructions given in different threads related to A87. What i have done....
1.Install android sdk.
2.Install jdk
3.Dwn google usb driver and platform tools.
4.Manually put adb_usb.ini file in \.android folder.
5.install a87 driver using device manager.
Problem :-
1.device manager detect device as "USB Composite Devices"
2.In fastboot mode "Android ADB Interface" driver is installed ,but does not active in normal mode with usb debuging on.
3."Android Diagnostics Interface" driver is installed but remains inactive when device is connected with pc.
4.All other drivers are working properly.
5.Adb devices command shows result as empty list.
6.I tried to install PDANet, it can push its mobile client into A87.
that it means adb works for it.
7.Unlook root,latest version ,try to install its own driver but unsuccesful.Nothing do.
8.I am surprised when i checked device id in fastboot and normal mode with usb debug mode on,different id.
Pl. Help me. I can provide extra info ,if needed.just pm me.
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Dear All,
I have started this thread:
Link
Kindly contribute, share and explain.
We can help and built a community like I have done for Karbonn & Spice mobiles.
Without help from all members its not possible.
Thanks for reading.