Install Windows Hard Disk in Ubuntu 12.04 LTS: 1. Preparation: Prepare two recognizable windows-format disks (ntfs is recommended). One disk is used to install the system; A file used to store the image after decompression; www.2cto.com 2. Unzip the image to decompress the image to be installed to the second disk in advance. 3. Add a startup Item to run on the ubuntu terminal: after running the above command, sudo update-grub should see the pre-prepared second disk startup Item 4. Install widnwos so that the restart will read the pre-second disk, then install windows. 5. After ubuntu is installed in windows, the startup Item of ubuntu will be lost. Go directly to windows, install EasyBCD, and add a linux Startup item. After the restart, a selection screen will appear. Select the previously added startup Item to go to the previous ubuntu system. 6. Add windwos under ubuntu to enter the ubuntu system and delete the image content of the second pre-prepared disk. Run sudo update-grub on the ubuntu terminal to read the installed windows. By the way, the startup Item of the second pre-prepared disk will be deleted; www.2cto.com 7. Restart the disk again, it is still the previous two options; <strong ------------------------> U disk installation or disc installation 1. Create a USB disk to start (N: the disc installation can be skipped) install the image on a USB flash drive as a boot disk. If you do not know whether to copy the image directly or use a tool directly, you must install the image on windows. http://images2.store.microsoft.com/prod/clustera/framework/w7udt/1.0/en-us/Windows7-USB-DVD-tool.exe2 After windwos is installed, restart and change the boot item, U disk or CD, and then install windows. After www.2cto.com 3 and windows are installed, the ubuntu startup item will be lost. Go directly to windows, install EasyBCD, and add a linux Startup item. After the restart, a selection screen will appear. Select the previously added startup Item to enter the previous linux system. 4. Add windwos in ubuntu and run it on the ubuntu terminal: sudo update-grub will read the windows just installed. 5. restart the system again, which is still the previous two options. as619864133