Today i can not using my laptop, “a duplicate name exist other network” after i turn on the laptop. I don’t know what does it mean and how to solve. Some method recommended to rename the computer and i do it but still not work. Any solve for my problem?
One day with no connection is suffer for me. *Melanostat project, wait for me*
Picture from here.
Tukang Obat Bersahaja 
still not work 😦
finally, just rename your computer and everything back to normal.
Go to “my computer” and then go to property. click computer name and rename. Finnish 😀