The graphical version of the installer is only available for a limited number of architectures, including &arch-title;. The functionality of the graphical installer is essentially the same as that of the regular installer as it basically uses the same programs, but with a different frontend. Although the functionality is identical, the graphical installer still has a few significant advantages. The main advantage is that it supports more languages, namely those that use a character set that cannot be displayed with the regular newt frontend. It also has a few usability advantages such as the option to use a mouse, and in some cases several questions can be displayed on a single screen. The graphical installer is available with all CD images and with the hd-media installation method. To boot the graphical installer simply select the relevant option from the boot menu. Expert and rescue mode for the graphical installer can be selected from the Advanced options menu. The previously used boot methods installgui, expertgui and rescuegui can still be used from the boot prompt which is shown after selecting the Help option in the boot menu. There is also a graphical installer image that can be netbooted. And there is a special mini ISO image The mini ISO image can be downloaded from a Debian mirror as described in . Look for netboot/gtk/mini.iso. , which is mainly useful for testing. For &arch-title;, currently only an experimental mini ISO image is available The mini ISO image can be downloaded from a Debian mirror as described in . Look for netboot/gtk/mini.iso. . It should work on almost all PowerPC systems that have an ATI graphical card, but is unlikely to work on other systems. Just as with the regular installer it is possible to add boot parameters when starting the graphical installer. One of those parameters allows to configure the mouse for left-handed use. Others allow to select the mouse device (e.g. for a serial mouse) and the mouse protocol. See for valid parameters and for information on how to pass them. The graphical installer requires significantly more memory to run than the regular installer: &minimum-memory-gtk;. If insufficient memory is available, it will automatically fall back to the regular newt frontend. If the amount of memory in your system is below &minimum-memory;, the graphical installer may fail to boot at all while booting the regular installer would still work. Using the regular installer is recommended for systems with little available memory. As already mentioned, the graphical installer basically works the same as the regular installer and thus the rest of this manual can be used to guide you through the installation process. If you prefer using the keyboard over the mouse, there are two things you need to know. To expand a collapsed list (used for example for the selection of countries within continents), you can use the + and - keys. For questions where more than one item can be selected (e.g. task selection), you first need to tab to the &BTN-CONT; button after making your selections; hitting enter will toggle a selection, not activate &BTN-CONT;. To switch to another console, you will also need to use the Ctrl key, just as with the X Window System. For example, to switch to VT2 (the first debug shell) you would use: Ctrl Left Alt F2 . The graphical installer itself runs on VT5, so you can use Left Alt F5 to switch back. The graphical frontend to the installer is relatively new and because of that there are some known issues. We continue to work on resolving these. Information on some screens is not yet nicely formatted into columns as it should be. Typing some characters may not work and in some cases the wrong character may be printed. For example, "composing" a character by typing an accent and then the letter over/under which the accent should appear does not work. Support for touchpads is not yet optimal. Starting a shell from the graphical frontend is currently not supported. This means that relevant options to do that (which are available when you use the textual frontend), will not be shown in the main menu of the installation system and in the menu for the rescue mode. You will instead have to switch (as described above) to the shells that are available on virtual consoles VT2 and VT3. After booting the installer in rescue mode, it may be useful to start a shell in the root partition of an already installed system. This is possible (after you have selected the partition to be mounted as the root partition) by switching to VT2 or VT3 and entering the following command: # chroot /target