One of the operating system updates Microsoft released on Tuesday of this week — KB3033929 — is causing a reboot loop for a fair number of Windows 7 users, according to postings on multiple help forums. The update in question does not appear to address a pressing security vulnerability, so users who have not  yet installed it should probably delay doing so until Microsoft straightens things out. Various tech help forums ares starting to fill up with requests from Windows 7 users who are experiencing a reboot loop after applying the glitchy patch , which is a “code signing” update that improves the ability of Windows 7 and Windows Server 2008 R2 systems to validate the integrity and authenticity of programs running on top of the operating system.

View article:
MS Update 3033929 Causing Reboot Loop