If your restore requires a windows disk then you cannot restore without one. Most do not require a windows CD. Most include the windows files in the manufacturer restore.
C:\WINDOWS\system32\Restore
System Restore.
You can get a system restore in Windows 10 in a few ways: reset to a factory settings, from restore pint, from system image, restore system files with sfcscannow and so on.
To restore it you have to delete your system32 files.
System Restore
restore
THe backup and the restore wizards
No.
If you have windows vista, click on start and type 'system restore' in the search box down the bottom and click on system restore when it appears If you have xp, click on start, All programs, Accessories, System Tools and then system restore. I'm not sure about windows 7. (Any version of windows which is 98 or under will not have system restore.) Hope this helps!
Use the windows restore software automatically included in the packaging.
THe backup and the restore wizards