Windows 10: How do i recover my minecraft file name

My minecraft world file isnt lost but i accidentally changed it and i have no backup files of my world, the world file wont work beacause i accidentally changed the name im trying to figure out how to change my world file name back to normal please help.i play on android

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Recover files from Flash drive

According to me, the best flash drive recovery software which i have used and recovered files easily. It is very easy to use and within few steps you can recover data from flash drive. http://billhoyer.com/recover-corrupt-flash-drive-mac

 

Need to recover files from my Memory card

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Homegroup For Minecraft Servers Or What?

It looks as if the existing minecraft server will use the new system without modification - It needs to be able to access the computers on the network in a two way link, which is the standard for Workgroup and Homegroup

There is a complete step by step available, if you have any issues ...

Tutorials/Setting up a server – Official Minecraft Wiki

It's not something I have any direct experience with but a quick read suggests to me that you will not need to do Much if any reconfiguration of the existing server