Hi, Joe here. I am new to this community and I am hoping that I can get some help to correct a mistake I made. A while back i tried to make a server for Minecraft (a pc game) and messed with my environment variables and PATH's in the process. Now command prompt cannot recoginze most commands I type in (such as ping, help, ipconfig). I don't have any system restores that date back to before I messed this up. I would be very happy if someone could help me in correcting my problem since I don't have enough knowledge of this to fix it. Here are some screenshots for more information.
Thank you! And please help me!