Windows 10: All CMD Commands No longer Work

Hi all,

When I restarted my pc this morning I noticed a tool that requires a CMD command to run properly wasnt working and was giving the error: 'cls' is not recognized as an internal or external command, operable program or batch file. I thought that it was just a program error at first so I reinstalled it and had the same issue. later as I was trying to fix the issue I noticed that no commands work in cmd or return incorret data such as ping returning "Copyright was unexpected at this time." or ipconfig giving the help page for the "for" command. I tried resetting my path variable both in regular and safe mode and neither worked and have also tried to run the SFC /scannow command in powershell but this fails and I don't have a way to fix it.

Thanks for any help.

:)

 

GPU-Z what command line parameter ?

Suggestion: /? (-?) and /help (-help) command-line arguments to show a list of all possible arguments in a small window. *Smile

 

Programs not working

In post 26 there were steps listed to fix the operating system corruption.
Are you able to follow them?
In post 29 was the suggested dism repair command.

 

rename cmd to command >bat file dont work Solution

i m have done that and get a error by looking on the internet i m have fixs it

3 How to rename cmd.exe to command.exe

Step 1: Open the old Control Panel

Step 2: go to System

Step 3: Advanced System Settings

Step 4: On the resulting dialog, Click the 'Environment Variables' button

Step 5: On the next dialog, in the System Variables section, find ComSpec

Step 6: change the C:\Windows\System32\cmd exe to the name you have given your real cmd backup, I used command.exe as example above

Step 7: go to C:\Windows\System32, search for cmd.exe.mui, rename it to command.exe.mui or whatever you have named the real cmd backup

step 8: open regedit go to Computer\HKEY_CLASSES_ROOT\batfile\shell\runas\command

step 9: open (Default)

Step 10: Change "SystemRoot%\system32\cmd.exe /C "%1"%" to

"SystemRoot%\system32\command.exe /C "%1"%" ( so only rename cmd to command ( becouse you have change the cmd.exe to command