Here is my story.
Few days back i bought lg optimus vu f200k from korea.
Its working good coz its having 2gb ram 16gb rom 1.5 ghz dual core Qualcomm processo,
4:3 hd ips display.
Stock 4.1.2 version.
I have been interested to install cm or any other custome roms .
Rooted,recovery installed ..everything went success for first boot.
Second boot there is an error
Lg SECURITY ERROR.
After solving of this issue ..
Later digging through all search i found a cm based custom rom 4.4.2 version
The developer uploaded as split rar format.
He mentioned in his blog that download of 3rar files will extract automatically as a one flashable rom zip file.
But unfortunately this was not happened it is extracted as a folder file.
Please someone help me out in this.
If they want i will upload on 4shared or mediafire.
Please tell me.
I apologize for my bad english.
Sent from my LG-F200K using xda app-developers app