Teach you to get rid of cover install win 7 left boot menu

Q: Recently I installed Windows 7, is to overwrite the installation, no format C disk, Setup prompts to keep the original system for a folder, but can not log on to the original system! I deleted the folder and freed up the hard disk space. But now every time the system login interface to select the system to enter, one is Windows 7, one is the original system. How do I get rid of the boot menu and go directly to Windows 7?

Answer: There are two ways to solve this problem. are graphical interface methods and command-line methods respectively.

Graphical interface method: Click "Start → run" in turn, enter Msconfig and determine, in the boot tag can modify the Startup menu options.

Command-Line method: Run the command prompt in administrator mode, and use the bcdedit command to modify the name of the Windows 7 menu item: Bcdedit/set {default} description "Windows 7".