http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=El_Torito 2026-05-22T06:09:14Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=El_Torito&diff=30903&oldid=prev 2019-02-16T14:07:58Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 14:07, 16 February 2019</td> </tr><tr><td colspan="2" class="diff-lineno">Line 14:</td> <td colspan="2" class="diff-lineno">Line 14:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://pdos.csail.mit.edu/6.828/2014/readings/boot-cdrom.pdf “El Torito” Bootable CD-ROM Format Specification Version 1.0]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://pdos.csail.mit.edu/6.828/2014/readings/boot-cdrom.pdf “El Torito” Bootable CD-ROM Format Specification Version 1.0]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>** [https://web.archive.org/web/20180112220141/https://download.intel.com/support/motherboards/desktop/sb/specscdrom.pdf another copy, from archive.org]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>** [https://web.archive.org/web/20180112220141/https://download.intel.com/support/motherboards/desktop/sb/specscdrom.pdf another copy, from archive.org]</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">== Sample files ==</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [https://archive.org/details/dos71cd Ms-Dos Version 7.1 cd image] → dos71cd.iso</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [https://archive.org/details/Puppy_Linux_Archpup Puppy Linux Archpup] → archpup-1204.iso, ...</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr> </table>

Jsummers http://fileformats.archiveteam.org/index.php?title=El_Torito&diff=30804&oldid=prev 2019-02-01T19:51:35Z

<p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Filesystem |released=1995 }} &#039;&#039;&#039;El Torito&#039;&#039;&#039; is an extension of <a href="/wiki/ISO_9660" title="ISO 9660">ISO 9660</a> format that specifies a standard way to make &quot;bootable...&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Filesystem<br /> |released=1995<br /> }}<br /> '''El Torito''' is an extension of [[ISO 9660]] format that specifies a standard way to make &quot;bootable&quot; [[CD-ROM]]s and [[DVD]]s. It was developed by IBM, and Phoenix Technologies. <br /> <br /> == Identification ==<br /> One of the ISO 9660 volume descriptors begins with the byte sequence {{magic|0x00 &quot;CD001&quot; 0x01 &quot;EL TORITO SPECIFICATION&quot;}}.<br /> <br /> For the usual [[ISO 9660]] file format, the sequence will appear at offset 32768+2048×''k'', for some smallish value of ''k''≥0.<br /> <br /> == Specifications ==<br /> * [https://pdos.csail.mit.edu/6.828/2014/readings/boot-cdrom.pdf “El Torito” Bootable CD-ROM Format Specification Version 1.0]<br /> ** [https://web.archive.org/web/20180112220141/https://download.intel.com/support/motherboards/desktop/sb/specscdrom.pdf another copy, from archive.org]<br /> <br /> == Links ==<br /> * [[Wikipedia: El Torito (CD-ROM standard)]]<br /> * [https://wiki.osdev.org/El-Torito El-Torito OSDev Wiki article]<br /> <br /> [[Category:Booting]]<br /> [[Category:IBM]]</div>

Jsummers