The error chime comes from Microsoft's Windows 2000 and Windows Millennium Edition operating systems, released in 2000, where it played whenever a program hit a problem or an action could not be completed. The sound was later lifted from the operating system and shared online as a short meme clip, with bass-boosted versions emphasising its low end for comic effect. It remains popular because the alert is instantly recognisable to anyone who used a PC in the early 2000s, and its exaggerated version works as a quick shorthand for failure in edits, streams and reaction videos.