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<?xml version='1.0' encoding='UTF-8'?><section xmlns="http://docbook.org/ns/docbook" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:ns42="http://www.w3.org/1998/Math/MathML" xmlns:ns4="http://www.w3.org/1999/xlink" xmlns:ns3="http://www.w3.org/2000/svg" xmlns:ns="http://docbook.org/ns/docbook" version="5.0" xml:id="setupBootloader">
  <!---->

  <!--Lebarhon 2015 07 04 Project for Mageia 5. The UEFI and BIOS systems are so different I think it is better to split the page

Lebarhon 2016 12 16 updated for Mageia 6.  20170209 updated SC-->

  <info>
    <title xml:id="setupBootloader-ti1">Bootloader main options</title>
  </info>

  <section>
    <title>Bootloader interface</title>

    <para>By default, Mageia uses exclusively:</para>

    <itemizedlist>
      <listitem>
        <para>Grub2 (with or without graphical menu) for a Legacy/MBR or
        Legacy/GPT system</para>
      </listitem>

      <listitem>
        <para>Grub2-efi for a UEFI system.</para>
      </listitem>
    </itemizedlist>

    <tip>
      <para>The Mageia graphical menus are nice :)</para>
    </tip>

    <section>
      <title>Grub2 on Legacy/MBR and Legacy/GPT systems</title>

      <mediaobject>
        <imageobject condition="classical">
          <imagedata fileref="dx2-setupBootloader.png" align="center"/>
        </imageobject>

        <imageobject condition="live">
          <imagedata xml:id="setupBootloader-im1" fileref="live-setupBootloader.png"/>
        </imageobject>
      </mediaobject>

      <para>Don't modify the "Boot Device" unless you really know what you are
      doing.</para>
    </section>

    <section>
      <title>Grub2-efi on UEFI systems</title>

      <para>With an UEFI system, the user interface is slightly different as
      you cannot choose between with or without graphical menu</para>

      <mediaobject>
        <imageobject condition="classical">
          <imagedata fileref="dx2-setupBootloader2.png" align="center"/>
        </imageobject>

        <imageobject condition="live">
          <imagedata fileref="live-setupBootloader2.png"/>
        </imageobject>
      </mediaobject>

      <para>If Mageia is the only system installed on your computer, the
      installer created an ESP (EFI System Partition) to receive the
      bootloader (Grub2-efi). If there are already UEFI operating systems
      installed on your computer (Windows 8 for example), the Mageia installer
      detects the existing ESP created by Windows and adds grub2-efi. Although
      it is possible to have several ESPs, only one is advised and enough
      whatever the number of operating systems you have.</para>

      <para>Don't modify the "Boot Device" unless you really know what you are
      doing.</para>
    </section>
  </section>

  <section>
    <title xml:id="setupMageiaBootloader">Using a Mageia bootloader</title>

    <para>By default, according to your system, Mageia writes a new:</para>

    <itemizedlist>
      <listitem>
        <para>GRUB2 bootloader either into the MBR (Master Boot Record) of
        your first hard drive or in the BIOS boot partition.</para>
      </listitem>

      <listitem>
        <para>Grub2-efi bootloader into the ESP</para>
      </listitem>
    </itemizedlist>

    <para>If you already have other operating systems installed, Mageia
    attempts to add them to your new Mageia boot menu. If you don't want this
    behaviour, click on <guibutton>Next</guibutton> and then uncheck the box
    <guilabel>Probe Foreign OS</guilabel></para>

    <mediaobject>
      <imageobject condition="classical">
        <imagedata align="center" fileref="dx2-setupBootloader3.png"/>
      </imageobject>

      <imageobject condition="live">
        <imagedata fileref="live-setupBootloader3.png" align="center"/>
      </imageobject>
    </mediaobject>
  </section>

  <section>
    <title>Using an existing bootloader</title>

    <para>The exact procedure for adding your Mageia system to an existing
    bootloader is beyond the scope of this help, however in most cases it will
    involve running the relevant bootloader installation program which should
    detect and add it automatically. See the documentation for the operating
    system in question.</para>
  </section>

  <section>
    <title xml:id="setupChainLoading">Using chain loading</title>

    <para>If you don't want a bootable Mageia, but to chain load it from
    another OS, click on <guibutton>Next</guibutton>, then on
    <guibutton>Advanced</guibutton> and Check the box <guilabel>Do not touch
    ESP or MBR</guilabel>.</para>

    <mediaobject>
      <imageobject condition="classical">
        <imagedata fileref="dx2-setupBootloader4.png" align="center"/>
      </imageobject>

      <imageobject condition="live">
        <imagedata fileref="live-setupBootloader4.png" align="center"/>
      </imageobject>
    </mediaobject>

    <para>You will get a warning that the bootloader is missing, ignore it by
    clicking <guibutton>OK</guibutton>.</para>

    <mediaobject>
      <imageobject>
        <imagedata fileref="live-setupBootloader5.png"/>
      </imageobject>
    </mediaobject>
  </section>

  <section>
    <title>Options</title>

    <section>
      <title>First page</title>

      <para><itemizedlist>
          <listitem>
            <para><guilabel>Delay before booting the default image</guilabel>:
            This text box lets you set a delay in seconds before the default
            operating system is started up.</para>
          </listitem>

          <listitem>
            <para><guilabel>Security</guilabel>: This allows you to set a
            password for the bootloader. This means a username and password
            will be asked at the boot time to select a booting entry or change
            settings. The username is "root" and the password is the one
            chosen here after.</para>
          </listitem>

          <listitem>
            <para><guilabel>Password</guilabel>: This text box is where you
            actually put the password</para>
          </listitem>

          <listitem>
            <para><guilabel>Password (again)</guilabel>: Retype the password
            and Drakx will check that it matches with the one set
            above.</para>
          </listitem>

          <listitem>
            <para><guilabel>Advanced</guilabel></para>

            <itemizedlist>
              <listitem>
                <para><guilabel>Enable ACPI:</guilabel> ACPI (Advanced
                Configuration and Power Interface) is a standard for the power
                management. It can save energy by stopping unused devices,
                this was the method used before APM. Unchecking it could be
                useful if, for example, your computer does not support ACPI or
                if you think the ACPI implementation might cause some problems
                (for instance random reboots or system lockups).</para>
              </listitem>

              <listitem>
                <para><guilabel>Enable SMP</guilabel>: This option enables /
                disables symmetric multiprocessing for multi core
                processors.</para>
              </listitem>

              <listitem>
                <para><guilabel>Enable APIC</guilabel>: Enabling or disabling
                this gives the operating system access to the Advanced
                Programmable Interrupt Controller. APIC devices permit more
                complex priority models, and Advanced IRQ (Interrupt Request)
                management.</para>
              </listitem>

              <listitem>
                <para><guilabel>Enable Local APIC</guilabel>: Here you can set
                local APIC, which manages all external interrupts for a
                specific processor in an SMP system.</para>
              </listitem>
            </itemizedlist>
          </listitem>
        </itemizedlist></para>
    </section>

    <section>
      <title>Next page</title>

      <itemizedlist>
        <listitem>
          <para><guilabel>Default:</guilabel> Operating system started up by
          default</para>
        </listitem>

        <listitem>
          <para><guilabel>Append:</guilabel> This option lets you pass the
          kernel information or tell the kernel to give you more information
          as it boots.</para>
        </listitem>

        <listitem>
          <para><guilabel>Probe foreign OS</guilabel>: see above <link linkend="setupMageiaBootloader">Using a Mageia
          bootloader</link></para>
        </listitem>

        <listitem>
          <para><guilabel>Advanced</guilabel><itemizedlist>
              <listitem>
                <para><guilabel>Video mode:</guilabel> This sets the screen
                size and colour depth the boot menu will use. If you click the
                down triangle you will be offered other size and colour depth
                options.</para>
              </listitem>

              <listitem>
                <para><emphasis role="bold">Do not touch ESP or
                MBR</emphasis>: see above <link linkend="setupChainLoading">Using the chain
                loading</link></para>
              </listitem>
            </itemizedlist></para>
        </listitem>
      </itemizedlist>
    </section>
  </section>
</section>