Root Need help to return my OE 100% stock

[elgecko]

Been trying to unroot and replace CWM recovery with 100% stock software.
Information that I found is several months old and some threads say there are easier way to go about it.

One way I try is this one:
How to Flash LG Optimus Elite to Stock - LG Cell Phones Blog

One issue I have is that the OS is a BIN file, not CAB. At set 7 I've type in the file name as a CAB and BIN and can not get it to work.

Also tried this one:
Unbricking your VM or Sprint Elite phone using official tools and dll and bin files - Android Forums at AndroidCentral.com

 

[DMedina559]

The unbrick guide would do it. It flashes every partition back to stock.
Just need to download/install back to ZV5

 

[elgecko]

I got it to work.
Something must be FUBARed on the desktop. Just did everything the same on my netbook and work without any issues.