preboot
To reboot Windows 7 Beta or RC before the 2 hour time limit automatically reboots your computer.
Hold up a second, I gotta preboot. BRB
preboot
A portmanteau of "prequel" and "reboot", a preboot is a film in a series that takes place before its predecessor(s), but also tries to rewrite the history of the series as well.
X-Men: First Class is widely considered one of the best preboots in modern cinematic history. It's an origin-of-the-X-Men story that fixes the flaws found in previous X-Men movies.
Preboot
A film that is set before the first film with new actors playing the same characters
Apparently the new suicide squad film is set before the events of the original and Idris Elba is playing Deadshot, it’s a goddamn preboot