Recently I have installed Windows 8 operating system on my laptop in the way of overwrite installation. And I did not format C:/. And the installation program indicated me to keep the former system as one folder with no access to the former system. Then I deleted the folder and put it into the hard disk. Now every time when I enter the system, I have to make a choice. I want to know how can I enter the Win 8 system directly with the boot menu deleted.
Thank you all!