Windows

General notes

• it’s fine to delete files that are no more than 24 hours old from c/windows/users/username/AppData/Temp

freeing memory using cleanManager

1. open task runner windowsIcon + R.
2. type cleanmgr.exe then hit run.

windows Powershell

• env path

      $env:path // shows env path variables
      $env:Path -split ';' // show env path vars, single line for each var
  

## UEFI and secure boot

• some new computers onlly allow windows to run, through their uefi settings.
• secure boot is the feature that prevent other system from runing.
• IMPORTANT: if you want in any case to change the boot path, you need to disable secuer boot from: start_computer > F2 > uefi settings.