Choose an operating system-keep coming on. Tags: Computers Windows Vista jerry1967 February 5, 2013 9:57:26 PM Hello, I up dated Advance system care 6 this morning and left. When I came back I turn computer on and get the message " choose an operating system to start, press TAB to select a tool:" how do I correct this problem? More about : choose operating system coming Can't find your answer ? Ask ! Publish Related resources : ForumUpgrading.....what to do ? ForumBest operating system for a gaming PC? ForumWhen non-buffered, non-ecc 16GB DDR3 modules are coming ? ForumVista: missing operating system ForumHow do i switch from raid 0 to single drive with new operating system ForumBirthday coming up soon... do I need any upgrades? ForumMissing operating system on boot ForumComing out of sleep mode Forumerror loading operating system ForumWhich Cabinet to choose ? ForumThuban, the worlds fastest desktop cpu coming soon from AMD. ForumHEY THERE ALIENS, i need your power from mars to choose the best RAM ForumVery Important question coming from someone new to RAID ForumWhich one to choose !!!!!!!!!!dell or sony!!1 ForumOperating System ForumHelp me choose specs on Alienware desktop please Forum[Solved] Vista busness 32 product key free ForumBios operating system not found ForumOPERATING SYSTEM NOT FOUND on my sony vaio laptop ForumOPERATING SYSTEM NOT FOUND More resources Read discussions in other Windows Vista categories Configuration Customization Drivers Security !