Windows XP launched in 2001 as Microsoft's successor to Windows 2000 and Windows Me, and its default startup sound became one of the most heard computer chimes in the world. Millions encountered it daily at home, work and school for over a decade. As XP was retired in 2014, clips of the boot sequence spread on YouTube and soundboards as a shared memory. This 8BitGamer upload keeps that clean chime circulating for editors who need an instantly recognisable signal for starting up, logging on or time-travelling to the 2000s.