The need to install a second operating system arises when one operating system is unable to cope with some problems, but also acting OSes are still required to perform any work.
Install a second operating system in addition to the core? really.
For a start it should be said that the installation of a secondoperating system on a computer with the current operating system and a sector on the hard drive? risky. You can lose both the operating system and, therefore, documents and files are transferred to another drive will be quite problematic. To avoid this from happening, we recommend that you save all the files on the CD / DVD-drives and flash drives, then format the hard disk and divide it into sectors, and only then in turn set the two operating sistemy.S first step is simple: to save all you valuable photos, documents, databases, music and other files on removable drives and USB flash drive, as, while formatting the PC everything will be deleted.
In a second step is required to format the harddisk and divided into sectors or portions. This is usually two parts? ? C? and? D ?. To break the hard drive in the sectors required program Partition Magic. Record it on a disc with auto. Download the BIOS (by pressing Del / F2 / F8 during computer start-up) and select the settings download priority to boot from the drive, save the changes. Restart your computer and insert the disk with Partition Magic. In the menu, select the quick format, using the file system NTFS- further divide the HDD to the desired number of sectors (eg, 2 or 3), preferably not less than 50 GB each.
After the operation is complete, insert the disk withdistribution host operating system and reboot. Will begin installing the operating system. Select a setting in the section? C? and follow the step by step instructions on the screen. After installation, the first operating system, restart your computer and insert at this point in the CD drive with the second operating system. The second OS install is similar to the first, using the clues on the screen, but in a different sector? ? D ?.