Make my own web site - 252 Part III . Choosing and Installing a
252 Part III . Choosing and Installing a Linux Distribution Defragmenting your disk can be a fairly long process. The result of defragmentation is that all the data on your disk are contiguous, creating a lot of contiguous free space at the end of the partition. There are cases where you will have to do the following special tasks to make this true: If the Windows swap file is not moved during defragmentation, you must remove it. Then, after you defragment your disk again and resize it, you will need to restore the swap file. To remove the swap file, open the Control Panel, open the System icon, and then click the Performance tab and select Virtual Memory. To disable the swap file, click Disable Virtual Memory. If your DOS partition has hidden files that are on the space you are trying to free up, you need to find them. In some cases, you won t be able to delete them. In other cases, such as swap files created by a program, you can safely delete those files. This is a bit tricky because some files should not be deleted, such as DOS system files. You can use the attrib -s -h command from the root directory to deal with hidden files. Once your disk is defragmented, you can use commercial tools described earlier (Partition Magic or Acronis Disk Director) to repartition your hard disk to make space for Linux. An open source alternative to those tools is QTParted. Boot KNOPPIX or any of several other bootable Linux distributions (particularly rescue CDs) and run QTParted by selecting System Tools.QTParted from the desktop main menu. From the QTParted window, select the hard disk you want to resize. Then choose Options.Configuration to open a window where you can select the ntfsresize tool to resize your NTFS partition. After you have cleared enough disk space to install Linux (see disk space requirements earlier in this chapter), you can choose your Linux distribution and install it. As you set up your boot loader during installation, you will be able to identify the Windows, Linux, and any other bootable partitions so that you can select which one to boot when your start your computer. Using Installation Boot Options Sometimes a Linux installation will fail because the computer has some nonfunctioning or nonsupported hardware. Sometimes you can get around those issues by passing options to the install process when it boots up. Those options can do such things as disable selected hardware (nousb, noscsi, noide, and so on) or not probe hardware when you need to select your own driver (noprobe). Although some of these options are distribution-specific, others are simply options that can be passed to an installer environment that works from a Linux kernel. Chapter 11 includes a list of many boot options that can be used with KNOPPIX and other Linux systems.
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