My hard drive of the laptop is broken, I bought a new one and put in.
The problem is that I don’t have Operating System (Windows)
Can I use the recovery disk (I bought the laptop, and it includes the recovery disk) to reinstall the "windows?"
Or is there any other way to install windows?
So, for ex: before the hard drive is 40 G , after it broke, I change a 60 G hard drive.
Then, I still can use the recovery disk to instsall Winsows? is that right?
Or, I only can use the totally same Hard drive?
This depends on the recovery disk. Some recovery disks only fix certain problems, and some install everything as it was when you bought your computer. I’m assuming that this is the case, so yes, you probably can install windows with that recovery disk, just put it inside you cd/dvd drive and start the laptop and the install will begin automatically(usually).
edit:
Exact same hard drive would ofcourse be better, but it probably works on your 60gb hard drive as well(because hard drive does not need any special drivers), just dont change any other parts.