https://purengom.com/2006/09/29/windows-%ec%a0%95%ed%92%88-%ec%9d%b8%ec%a6%9d-%eb%82%a0-%ec%a3%bd%ec%9d%b4%eb%8a%94%ea%b5%ac%eb%82%98/
Windows 정품 인증.... 날 죽이는구나..