Hybrid Sleep on Vista

After having discovered the "Hybrid Sleep" mode on my new W7 system, I wanted to use this also on my Vista Laptop.

But nope, my Vista did not show the setting for Hybrid sleep (nor for Hibernate), but from what I've read, I knew that is should be available.

After some goggling i found the solution here: The Hibernation (and with this the Hybrid Sleep mode) can be enabled with:

powercfg -h on