Minecraft broken? - 2

Ex
2

Yesterday I configured my regedit for PVP. Then I watched several videos on how to de-install that again. There was delete all DPAD files in the interface. I did. Can only play on Griefergames and no connection is established with the others.

Co

It could even be that you have to reset your PC, in general you shouldn't change anything on regedit and if you change something then a backup is made beforehand. However, I'm not even sure if it's up to regedit if you can still play grief games. What exactly did you change?

Ex

Computer \ HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ Tcpip \ Parameters \ Interfaces \ because I deleted all DPAD OR D WORD or something