You mean to a cd?
Of course you have to download to the hard drive first, it's made to boot from floppy disks but try it with a cd.

Download and record to cd then put cd in laptop,then:
When you see the Welcome to setup press the letter R
You will get a dos prompt
Then type "chkdsk /p" without the quotes and hit enter
When that is done type "fixboot" and hit enter
"Y" and enter at the prompt
Then type "exit" and hit enter
The system will now reboot into Windows

If for some reason that doesn't work for you, you can boot to the recovery console like above and...
Type "chkdsk /r" then enter
When done type "exit" and hit enter.
This will take longer, but the system should boot back into Windows.