The startup jingle comes from Microsoft Windows, the operating system whose boot-up melody became familiar to millions of home computer users during the 1990s and 2000s. As those computers became a shared cultural memory, short clips of their system sounds began circulating online as nostalgia and as jokes. Exaggerated loud versions, often labelled as earrape, spread through meme videos and short-form edits where sudden volume is itself the punchline. That contrast between a wholesome old computer sound and an absurdly high volume keeps the clip useful for pranks and reaction edits today.