<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head> <meta http-equiv="X-UA-Compatible" content="IE=7"/> <title>Bootloader main options</title><meta name="generator" content="DocBook XSL-NS Stylesheets V1.75.2"/><link rel="home" href="index.html" title="Installation with DrakX"/><link rel="up" href="index.html" title="Installation with DrakX"/><link rel="prev" href="configureX_monitor.html" title="Choosing your Monitor"/><link rel="next" href="setupBootloaderAddEntry.html" title="Add or Modify a Boot Menu Entry"/><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><script type="text/javascript"> //The id for tree cookie var treeCookieId = "treeview-2222"; var language = "en"; var w = new Object(); //Localization txt_filesfound = 'Results'; txt_enter_at_least_1_char = "You must enter at least one character."; txt_browser_not_supported = "JavaScript is disabled on your browser. 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Search in progress..."; txt_results_for = "Results for: "; txt_no_results_for = ""; </script><style type="text/css"> input { margin-bottom: 5px; margin-top: 2px; } .folder { display: block; height: 22px; padding-left: 20px; background: transparent url(../../common/jquery/treeview/images/folder.gif) 0 0px no-repeat; } </style><link rel="shortcut icon" href="favicon.png" type="image/x-icon"/><link rel="stylesheet" type="text/css" href="../../common/css/positioning.css"/><link rel="stylesheet" type="text/css" href="../../common/jquery/theme-redmond/jquery-ui-1.8.2.custom.css"/><link rel="stylesheet" type="text/css" href="../../common/jquery/treeview/jquery.treeview.css"/><link rel="stylesheet" type="text/css" href="webhelp-default.css"/><link rel="stylesheet" type="text/css" href="webhelp-custom.css"/><script type="text/javascript" src="../../common/jquery/jquery-1.4.2.min.js"><!----></script><script type="text/javascript" src="../../common/jquery/jquery-ui-1.8.2.custom.min.js"><!----></script><script type="text/javascript" src="../../common/jquery/jquery.cookie.js"><!----></script><script type="text/javascript" src="../../common/jquery/treeview/jquery.treeview.min.js"><!----></script><script type="text/javascript" src="search/htmlFileList.js"><!----></script><script type="text/javascript" src="search/htmlFileInfoList.js"><!----></script><script type="text/javascript" src="nwSearchFnt.js"><!----></script><script type="text/javascript" src="search/stemmers/en_stemmer.js"><!--//make this scalable to other languages as well.--></script><script type="text/javascript" src="search/index-1.js"><!----></script><script type="text/javascript" src="search/index-2.js"><!----></script><script type="text/javascript" src="search/index-3.js"><!----></script></head><body><div xmlns="" id="header"><div id="navheader"><!----><table><tr><td style="height: 28px; width: 16px;"><a id="showHideButton" onclick="showHideToc();" class="pointLeft" title="Hide TOC tree">. </a></td><td><img src="../../common/images/highlight-blue.gif" alt="H" height="25px" onclick="toggleHighlight()" id="showHideHighlight" style="cursor:pointer" title="Toggle search result highlighting"/></td><td><a accesskey="p" href="configureX_monitor.html">Prev</a> | <a accesskey="n" href="setupBootloaderAddEntry.html">Next</a></td></tr></table></div><div id="headerlogo"><img src="mageia-2013-200p.png" alt="Company Logo"/></div><h1 id="pagetitle">Bootloader main options<br/> </h1></div><div id="content"><!----><div xml:lang="" class="section" title="Bootloader main options"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="setupBootloader"><!----></a>Bootloader main options</h2></div></div></div><div class="section" title="Bootloader interface"><div class="titlepage"><div><div><h3 class="title"><a id="d4e844"><!----></a>Bootloader interface</h3></div></div></div><p>By default, Mageia uses exclusively:</p><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p>Grub2 (with or without graphical menu) for a Legacy/MBR or Legacy/GPT system</p></li><li class="listitem"><p>Grub2-efi for a UEFI system.</p></li></ul></div><div class="tip" title="Tip" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Tip</h3><p>The Mageia graphical menus are nice :)</p></div><div class="section" title="Grub2 on Legacy/MBR and Legacy/GPT systems"><div class="titlepage"><div><div><h4 class="title"><a id="d4e854"><!----></a>Grub2 on Legacy/MBR and Legacy/GPT systems</h4></div></div></div><div class="mediaobject" align="center"><img src="images/dx2-setupBootloader.png" align="middle"/></div><p>Don't modify the "Boot Device" unless you really know what you are doing.</p></div><div class="section" title="Grub2-efi on UEFI systems"><div class="titlepage"><div><div><h4 class="title"><a id="d4e860"><!----></a>Grub2-efi on UEFI systems</h4></div></div></div><p>With an UEFI system, the user interface is slightly different as you cannot choose between with or without graphical menu</p><div class="mediaobject" align="center"><img src="images/dx2-setupBootloader2.png" align="middle"/></div><p>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.</p><p>Don't modify the "Boot Device" unless you really know what you are doing.</p></div></div><div class="section" title="Using a Mageia bootloader"><div class="titlepage"><div><div><h3 class="title"><a id="d4e868"><!----></a>Using a Mageia bootloader</h3></div></div></div><p>By default, according to your system, Mageia writes a new:</p><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p>GRUB2 bootloader either into the MBR (Master Boot Record) of your first hard drive or in the BIOS boot partition.</p></li><li class="listitem"><p>Grub2-efi bootloader into the ESP</p></li></ul></div><p>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 <span class="guibutton">Next</span> and then uncheck the box <span class="guilabel">Probe Foreign OS</span></p><div class="mediaobject" align="center"><img src="images/dx2-setupBootloader3.png" align="middle"/></div></div><div class="section" title="Using an existing bootloader"><div class="titlepage"><div><div><h3 class="title"><a id="d4e882"><!----></a>Using an existing bootloader</h3></div></div></div><p>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.</p></div><div class="section" title="Using chain loading"><div class="titlepage"><div><div><h3 class="title"><a id="d4e885"><!----></a>Using chain loading</h3></div></div></div><p>If you don't want a bootable Mageia, but to chain load it from another OS, click on <span class="guibutton">Next</span>, then on <span class="guibutton">Advanced</span> and Check the box <span class="guilabel">Do not touch ESP or MBR</span>.</p><div class="mediaobject" align="center"><img src="images/dx2-setupBootloader4.png" align="middle"/></div><p>You will get a warning that the bootloader is missing, ignore it by clicking <span class="guibutton">OK</span>.</p><div class="mediaobject"><img src="images/live-setupBootloader5.png"/></div></div><div class="section" title="Options"><div class="titlepage"><div><div><h3 class="title"><a id="d4e899"><!----></a>Options</h3></div></div></div><div class="section" title="First page"><div class="titlepage"><div><div><h4 class="title"><a id="d4e901"><!----></a>First page</h4></div></div></div><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p><span class="guilabel">Delay before booting the default image</span>: This text box lets you set a delay in seconds before the default operating system is started up.</p></li><li class="listitem"><p><span class="guilabel">Security</span>: 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.</p></li><li class="listitem"><p><span class="guilabel">Password</span>: This text box is where you actually put the password</p></li><li class="listitem"><p><span class="guilabel">Password (again)</span>: Retype the password and Drakx will check that it matches with the one set above.</p></li><li class="listitem"><p><span class="guilabel">Advanced</span></p><div class="itemizedlist"><ul class="itemizedlist" type="circle"><li class="listitem"><p><span class="guilabel">Enable ACPI:</span> 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).</p></li><li class="listitem"><p><span class="guilabel">Enable SMP</span>: This option enables / disables symmetric multiprocessing for multi core processors.</p></li><li class="listitem"><p><span class="guilabel">Enable APIC</span>: 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.</p></li><li class="listitem"><p><span class="guilabel">Enable Local APIC</span>: Here you can set local APIC, which manages all external interrupts for a specific processor in an SMP system.</p></li></ul></div></li></ul></div></div><div class="section" title="Next page"><div class="titlepage"><div><div><h4 class="title"><a id="d4e933"><!----></a>Next page</h4></div></div></div><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p><span class="guilabel">Default:</span> Operating system started up by default</p></li><li class="listitem"><p><span class="guilabel">Append:</span> This option lets you pass the kernel information or tell the kernel to give you more information as it boots.</p></li><li class="listitem"><p><span class="guilabel">Probe foreign OS</span>: see above <a class="link" href="setupBootloader.html#setupMageiaBootloader">Using a Mageia bootloader</a></p></li><li class="listitem"><p><span class="guilabel">Advanced</span></p><div class="itemizedlist"><ul class="itemizedlist" type="circle"><li class="listitem"><p><span class="guilabel">Video mode:</span> 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.</p></li><li class="listitem"><p><span class="bold"><strong>Do not touch ESP or MBR</strong></span>: see above <a class="link" href="setupBootloader.html#setupChainLoading">Using the chain loading</a></p></li></ul></div></li></ul></div></div></div></div><script xmlns="" type="text/javascript" src="main.js"><!----></script><hr xmlns=""/><div xmlns="" class="copyright">© Mageia</div><div xmlns="" class="license"><a href="index.html#CC_BY-SA">CC BY-SA 3.0</a></div><div id="upload_date">Uploaded on 14/07/2017</div><div class="navfooter"><hr/><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="configureX_monitor.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="setupBootloaderAddEntry.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a 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Monitor</a></span></li><li id="webhelp-currentid"><span class="file section"><a href="setupBootloader.html">Bootloader main options</a></span><ul><li><span class="file section"><a href="setupBootloader.html#d4e844">Bootloader interface</a></span><ul><li><span class="file section"><a href="setupBootloader.html#d4e854">Grub2 on Legacy/MBR and Legacy/GPT systems</a></span></li><li><span class="file section"><a href="setupBootloader.html#d4e860">Grub2-efi on UEFI systems</a></span></li></ul></li><li><span class="file section"><a href="setupBootloader.html#d4e868">Using a Mageia bootloader</a></span></li><li><span class="file section"><a href="setupBootloader.html#d4e882">Using an existing bootloader</a></span></li><li><span class="file section"><a href="setupBootloader.html#d4e885">Using chain loading</a></span></li><li><span class="file section"><a href="setupBootloader.html#d4e899">Options</a></span><ul><li><span class="file section"><a href="setupBootloader.html#d4e901">First 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