tried installing JDK but it wont recognize javac

Question

Tried installing JDK but it wont recognize javac (followed directions) and now my front 2 USB ports wont work when i restarted my computer after adding the PATH. Help?

Answer 1

hi, jdk isn't infecting to your USBs, please contact me or get your computer to a repair center to get your USBs back and jdk path isn't connected with physical things

Answer 2

dear friend, please note that the path can't do anything to your USBs, that path is for short names in CMD such as Python when installed it.

Answer 3

okay can you tell me how do you set the path for it?

Answer 4

and what is your OS?

Answer 5

I think i accidently deleted the PATH that was already there. anyway to get it back? also ive looked at what everyone else is struggling with for the javac command issue and tried it even reinstalling it but it still wont work.

Answer 6

USB issues was from something else. I'm on windows 10.