Regedit Windows 7 Printer and Windows 10 Remove

 https://superuser.com/questions/764526/how-to-delete-printers-in-the-registry-in-windows-7

https://www.winhelponline.com/blog/remove-old-printers-add-printer-list-windows-10/#:~:text=Delete%20old%20printers%20using%20the%20Registry%20Editor&text=Right%2Dclick%20Start%2C%20click%20Run,This%20opens%20the%20Registry%20Editor.&text=In%20the%20right%2Dpane%2C%20right,to%20remove%2C%20and%20choose%20Delete%20.

https://helpdeskgeek.com/how-to/remove-uninstall-a-printer-driver-from-windows/

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Environments\Windows NT x86\Drivers\Version-3\

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Printers\

For network printers:

HKEY_CURRENT_USER\Printers\Connections\

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Providers\LanMan Print Services\Servers\Printers\