【 Weak current College 】 remove Win7 boot menu methods

Many installed dual-system Windows7 uninstall of netizens, direct formatting the system partition Win7, but this will be found after the system starts, the Startup menu also survive Win7 boot, the boot entry is invalid, by default, the system starts automatically enters the invalid Win7 boot entry, resulting in "black" and had to restart manually choose previous system boot menu. This article describes several clear Win7 boot entry.
Method one:
Uninstall Win7 and log on previous systems, in the optical drive into the Win7 installation CD, or use the virtual drive to load the Win7 installation image ISO file, assuming the letter x.
Click on "start"-"run" and enter cmd and carriage return, open a command prompt window.
At the command prompt window, enter X: \boot\bootsect.exe/nt52all/force (note the bootsect.exe followed by a space, all in front of a space; X refers to Win7 installation disc is located in the letter), carriage return after waiting a few seconds, the system will perform the delete operation of Win7 boot entry, last command prompt window displays characters such as success, tips for a successful operation.
And then quit the command prompt window, and ejecting the CD-ROM drive or uninstall the virtual CD drives, reboot the system, will find Win7 boot entry has disappeared.
Note:
1, according to this principle above, we can conclude that fix Win7 boot entry, simply add the commands to X: \boot\bootsect.exe/nt60all.
2. the above command prompt method, is from Win7 Setup disk in the boot bootsect.exe file in the extracted folder to perform the action method, we can extract the bootsect.exe file to your local hard disk on the system partition other than the partitions folder, for example in the D partition 123 folder, so that we can at the command prompt, execute the following commands to remove Win7 boot:
D:\123\bootsect.exe/nt52all/force
Method two:
If you are installing the XP and Win7 dual system, you need to use XP system setup disk cleanup Win7 boot entry. In XP, XP installation disk into your CD-ROM drive, reboot the system from CDROM loading XP Setup, and then press r to repair the system, enter the administrator password (do not set a password to enter), carriage return, and then type fixboot and carriage-return, enter exit exits when finished.
If you installed Vista and Win7 dual system, in accordance with the following method to clear the Win7 boot: in Vista system, press Win + R to open "run" window, enter msconfig and carriage return, open system configuration program, will find that there are two options for the "start", one of which is similar to the familiar XP system software is shipped with the system boot and startup settings window, another is the dual system boot menu management window, the drop-down menu of Windows7 deleted, restart the system will find that you have cleared the Win7 boot entry.