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<?xml version="1.0" encoding="EUC-JP"?>
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<!-- retain these comments for translator revision tracking -->
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<!-- original version: 39887 -->
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<!-- This section is heavily outdated. It only really describes
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older BIOSes and not the current situation. Most of it is not
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really relevant for AMD64, but a general description would be.
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File should be renamed to x86.xml if a more general text is
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<sect2 arch="x86" id="bios-setup"><title>Invoking the BIOS Set-Up Menu</title>
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<sect2 arch="x86" id="bios-setup"><title>BIOS �����˥塼�ε�ư</title>
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BIOS provides the basic functions needed to boot your machine to allow
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your operating system to access your hardware. Your system probably
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provides a BIOS set-up menu, which is used to configure the BIOS.
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Before installing, you <emphasis>must</emphasis> ensure that your BIOS
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is setup correctly; not doing so can lead to intermittent crashes or
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an inability to install Debian.
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BIOS �ϥޥ���Υ֡��Ȥ�ɬ�פȤʤ����Ū��ǽ������
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OS ���ϡ��ɥ������˥��������Ǥ���褦�ˤ����ΤǤ���
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���줫�饤�ȡ��뤷�褦�Ȥ��Ƥ���ޥ���Ǥ⡢
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���餯 BIOS ������Ǥ���褦�ʥ�˥塼���Ĥ��Ƥ���Ȼפ��ޤ���
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���ȡ�������ˡ�BIOS �����������ꤵ��Ƥ��뤫�ɤ�����
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<emphasis>ɬ��</emphasis> ��ǧ���Ƥ���������
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����ʤ��ȥ����ƥब�դ˥���å��夷���ꡢ
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Debian �Υ��ȡ��뤬�Ǥ��ʤ��ʤ뤫�⤷��ޤ���
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The rest of this section is lifted from the
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<ulink url="&url-pc-hw-faq;"></ulink>, answering the question, <quote>How do I
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enter the CMOS configuration menu?</quote>. How you access the BIOS (or
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<quote>CMOS</quote>) configuration menu depends on who wrote your BIOS
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������λĤ����ʬ�ϡ�<ulink url="&url-pc-hw-faq;"></ulink> ��
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<quote>CMOS �����˥塼��ƤӽФ��ˤϤɤΥ������Ф褤�ΤǤ��礦��?</quote>
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�Ȥ�������ؤ���������Ѥ�����ΤǤ���
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BIOS (���뤤�� <quote>CMOS</quote>) �����˥塼�θƤӽФ����ϡ�
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BIOS ���եȥ���������¤�Ԥˤ�äưۤʤ�ޤ���
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<!-- From: burnesa@cat.com (Shaun Burnet) -->
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<keycap>Delete</keycap> key during the POST (power on self test)
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POST (Power on self test: �Ÿ��������μ��ʿ��ǥƥ���)
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��ɽ����� <keycap>Delete</keycap> ������
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<term>Award BIOS</term>
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<keycap>Ctrl</keycap><keycap>Alt</keycap><keycap>Esc</keycap>
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</keycombo>, or <keycap>Delete</keycap> key during the POST
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<keycap>Ctrl</keycap><keycap>Alt</keycap><keycap>Esc</keycap>
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����<keycap>Delete</keycap> ������
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<varlistentry><term>DTK BIOS</term>
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<keycap>Esc</keycap> key during the POST
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POST ��ɽ����ˡ�<keycap>Esc</keycap> ������
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<varlistentry><term>IBM PS/2 BIOS</term>
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<keycap>Ctrl</keycap><keycap>Alt</keycap><keycap>Insert</keycap>
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<keycap>Ctrl</keycap><keycap>Alt</keycap><keycap>Delete</keycap>
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<keycap>Ctrl</keycap><keycap>Alt</keycap><keycap>Delete</keycap>
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<keycap>Ctrl</keycap><keycap>Alt</keycap><keycap>Insert</keycap>
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<term>Phoenix BIOS</term>
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<keycap>Ctrl</keycap><keycap>Alt</keycap><keycap>Esc</keycap>
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<keycap>Ctrl</keycap><keycap>Alt</keycap><keycap>S</keycap>
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<keycap>Ctrl</keycap><keycap>Alt</keycap><keycap>Esc</keycap>
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<keycap>Ctrl</keycap><keycap>Alt</keycap><keycap>S</keycap>
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Information on invoking other BIOS routines can be found in
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<ulink url="&url-invoking-bios-info;"></ulink>.
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¾�� BIOS �롼����ε�ư�˴ؤ������ϡ�
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<ulink url="&url-invoking-bios-info;"></ulink> �ˤ���ޤ���
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Some &arch-title; machines don't have a CMOS configuration menu in the
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BIOS. They require a software CMOS setup program. If you don't have
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the Installation and/or Diagnostics diskette for your machine, you can
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try using a shareware/freeware program. Try looking in
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<ulink url="&url-simtel;"></ulink>.
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&arch-title; �ޥ������ˤϡ�
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BIOS �� CMOS �����˥塼������ʤ���Τ⤢��ޤ���
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�����Ǥϡ����եȥ������� CMOS ����ץ�������ɬ�פȤ��ޤ���
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�ȤäƤ���ޥ����ѤΥ��ȡ���ǥ���������ǥǥ���������äƤ��ʤ����ϡ�
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��������������ե�������Υץ��������ƤߤƤ���������
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<ulink url="&url-simtel;"></ulink> ��õ���Ƥߤޤ��礦��
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<sect2 arch="x86" id="boot-dev-select"><title>�֡��ȥǥХ���������</title>
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Many BIOS set-up menus allow you to select the devices that will be
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used to bootstrap the system. Set this to look for a bootable
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operating system on <filename>A:</filename> (the first floppy disk),
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then optionally the first CD-ROM device (possibly appearing as
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<filename>D:</filename> or <filename>E:</filename>), and then from
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<filename>C:</filename> (the first hard disk). This setting enables
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you to boot from either a floppy disk or a CD-ROM, which are the two
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most common boot devices used to install Debian.
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¿���� BIOS �����˥塼�Ǥϡ�
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�����ƥ��ư����ǥХ���������Ǥ���褦�ˤʤäƤ��ޤ���
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��������ϼ��Τ褦�ˤ��ޤ��礦��
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�ޤ���ư��ǽ�ʥ��ڥ졼�ƥ������ƥ�� <filename>A:</filename>
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(�ǽ�Υե��åԡ��ǥ�����) ����õ����
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³���� CD-ROM �ǥХ���������ʤ餽������
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(�����餯 <filename>D:</filename> �� <filename>E:</filename> �Ǥ��礦)��
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������³���� <filename>C:</filename> (�ǽ�Υϡ��ɥǥ�����) ����õ���褦�ˤ��ޤ���
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��������ʤ顢�ե��åԡ��ǥ���������� CD-ROM ����ⵯư�Ǥ��ޤ���
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Debian �Υ��ȡ���˺Ǥ��ɤ��Ѥ�����ΤϤ���ξ�ԤǤ����顣
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If you have a newer SCSI controller and you have a CD-ROM device
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attached to it, you are usually able to boot from the CD-ROM. All you
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have to do is enable booting from a CD-ROM in the SCSI-BIOS of your
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�Ƕ�� SCSI ����ȥ������ȤäƤ��ơ������� CD-ROM ����³���Ƥ����硢
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���̤Ϥ��� CD-ROM ���鵯ư�Ǥ��ޤ���
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����ȥ������ SCSI-BIOS �� CD-ROM ����Υ֡��Ȥ�ͭ���ˤ�������Ǥ���
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Another popular option is to boot from a USB storage device (also called
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a USB memory stick or USB key). Some BIOSes can boot directly from a USB
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storage device, but some cannot. You may need to configure your BIOS to boot
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from a <quote>Removable drive</quote> or even from <quote>USB-ZIP</quote> to
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get it to boot from the USB device.
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����¾�ΰ���Ū�ʥ��ץ����ϡ�USB ���ȥ졼��
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(USB ����� USB �����Ȥ�ƤФ�ޤ�) ���鵯ư���뤳�ȤǤ���
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�����Ĥ��� BIOS �� USB ���ȥ졼���Υǥ��쥯�ȥ꤫��ľ�ܵ�ư�Ǥ��ޤ�����
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�Ǥ��ʤ��Τ⤢��ޤ���USB �ǥХ������鵯ư���뤿��ˡ�
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<quote>Removable drive</quote> �� <quote>USB-ZIP</quote> ���鵯ư����褦
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BIOS �������ɬ�פ����뤫�⤷��ޤ���
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Here are some details about how to set the boot order. Remember to
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reset the boot order after Linux is installed, so that you restart
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your machine from the hard drive.
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�����Ǥϡ���ư�����������ˡ�ˤĤ��ƾ����ܤ����������ޤ���
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Linux �Υ��ȡ��뤬����ä��顢��ư�ν�����ᤷ��
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�ޥ��ϡ��ɥ��������鵯ư����褦�ˤ��Ƥ����ޤ��礦��
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<title>IDE ����ԥ塼���ǵ�ư������ѹ�����</title>
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As your computer starts, press the keys to enter the BIOS
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utility. Often, it is the <keycap>Delete</keycap> key. However,
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consult the hardware documentation for the exact keystrokes.
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����ԥ塼������ư����Ȥ��� BIOS ��˥塼�����뤿���
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�������Ƥ���������<keycap>Delete</keycap> �����Τ��Ȥ�¿���Ǥ��礦����
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�������������ȥ������ϥϡ��ɥ�������ʸ��dz�ǧ���Ƥ���������
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Find the boot sequence in the setup utility. Its location depends on
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your BIOS, but you are looking for a field that lists drives.
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BIOS �����˥塼���鵯ư��� (boot sequence) ��������ܤ�õ���Ƥ���������
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���� BIOS �ˤ�äưۤʤ�ޤ�����
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�оݤϥɥ饤�֤�ꥹ�Ȥ��Ƥ���ե�����ɤǤ���
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Common entries on IDE machines are C, A, cdrom or A, C, cdrom.
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IDE �ޥ���Ǥ� C, A, CDROM �ޤ��� A, C, CDROM �ȤʤäƤ��뤳�Ȥ�
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C is the hard drive, and A is the floppy drive.
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C �ϥϡ��ɥǥ������ǡ�A �ϥե��åԡ��ɥ饤�֤Ǥ���
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Change the boot sequence setting so that the CD-ROM or the
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floppy is first. Usually, the <keycap>Page Up</keycap> or
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<keycap>Page Down</keycap> keys cycle
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through the possible choices.
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���ε�ư������ѹ����ơ�CD-ROM �ޤ��ϥե��åԡ���������褦�ˤ��Ƥ���������
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�̾�� <keycap>Page Up</keycap> �� <keycap>Page Down</keycap> ������Ȥ��ȡ�
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����Ǥ�������褬��˸���ޤ���
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Save your changes. Instructions on the screen tell you how to
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save the changes on your computer.
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�ѹ�����¸���ޤ�����¸��ˡ�ϲ��̤������˽��äƤ���������
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<title>SCSI ����ԥ塼���ǵ�ư������ѹ�����</title>
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As your computer starts, press the keys to enter the SCSI setup
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����ԥ塼������ư����Ȥ��ˡ�
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�������� SCSI ����桼�ƥ���ƥ������äƤ���������
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You can start the SCSI setup utility after the memory check and
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the message about how to start the BIOS utility displays when you
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SCSI ����桼�ƥ���ƥ�������Τϡ�
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�����ƥ���Ÿ������ꡢ��������å�������ꡢ
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BIOS ��˥塼�ε�ư��ˡ�˴ؤ����å��������Ф���ˤʤ�ޤ���
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The keystrokes you need depend on the utility. Often, it is
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<keycombo><keycap>Ctrl</keycap><keycap>F2</keycap></keycombo>.
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However, consult your hardware documentation for the
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�������ȥ������ϥ桼�ƥ���ƥ��ˤ�äưۤʤ�ޤ���
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<keycombo><keycap>Ctrl</keycap><keycap>F2</keycap></keycombo> �Τ��Ȥ�
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¿���Ǥ��礦�����������������ȥ������ϥϡ��ɥ�������ʸ��dz�ǧ���Ƥ���������
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Find the utility for changing the boot order.
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��ư������ѹ�������ܤ�õ���Ƥ���������
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Set the utility so that the SCSI ID of the CD drive is first on
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���ι��ܤǡ�CD �ɥ饤�֤� SCSI ID ���ꥹ�Ȥ���Ƭ�����褦�ˤ��Ƥ���������
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Save your changes. Instructions on the screen tell you how to
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save the changes on your computer. Often, you must press
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<keycap>F10</keycap>.
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�ѹ�����¸���ޤ�����¸��ˡ�ϲ��̤������˽��äƤ���������
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<keycap>F10</keycap> �����Ȥˤʤ��礬¿���Ȼפ��ޤ���
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<title>����¾�� BIOS ����</title>
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<sect3 id="cd-settings"><title>CD-ROM ������</title>
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Some BIOS systems (such as Award BIOS) allow you to automatically set
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the CD speed. You should avoid that, and instead set it to, say, the
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lowest speed. If you get <userinput>seek failed</userinput> error
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messages, this may be your problem.
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BIOS �ˤ�äƤ� CD ��®�٤�ưŪ������Ǥ����Τ�����ޤ�
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(Award BIOS �⤽���Ǥ�)�������������٤��ǡ�
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����ˡ������٤�®�٤����֤褦�ˤ��ޤ��礦��
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���줬�����ǡ�<userinput>�������˼��Ԥ��ޤ��� (seek failed)</userinput>�פȤ���
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���顼��å����������Ф뤳�Ȥ�����ޤ���
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<sect3><title>Extended ����� Expanded ����</title>
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If your system provides both ex<emphasis>ten</emphasis>ded and
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ex<emphasis>pan</emphasis>ded memory, set it so that there is as much
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extended and as little expanded memory as possible. Linux requires
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extended memory and cannot use expanded memory.
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�����ƥब ex<emphasis>ten</emphasis>ded ���� (XMS) ��
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ex<emphasis>pan</emphasis>ded ���� (EMS) ��ξ���ݡ��ȤȤ��Ƥ�����ϡ�
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extended �����Ǥ������¿����expanded �����Ǥ���������������ޤ��礦��
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Linux ��ɬ�פʤΤ� extended ����ǡ�
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expanded ����ϻȤ��ޤ���
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<sect3><title>�����륹�ɸ�</title>
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Disable any virus-warning features your BIOS may provide. If you have
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a virus-protection board or other special hardware, make sure it is
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disabled or physically removed while running GNU/Linux. These aren't
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compatible with GNU/Linux; moreover, due to the file system
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permissions and protected memory of the Linux kernel, viruses are
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almost unheard of<footnote>
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BIOS �Υ����륹�ٹ�ǽ����ϰ��ڻ��Ѥ��ʤ��Ǥ���������
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�����륹�ɸ��ѤΥܡ��ɤ����̤ʥϡ��ɥ�������������ϡ�
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Linux ��ư���Ƥ���֤�̵���ˤ��뤫��
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����ʤ����ʪ��Ū�˼�곰���Ƥ���������
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������ Linux �ȸߴ���������ޤ���
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����� Linux �ˤϥե����륷���ƥ�ε���°����ǽ��
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�����ͥ�Υ����ݸǽ�����뤿�ᡢ
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�����륹�ϤۤȤ��¸�ߤ��ޤ���<footnote>
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After installation you can enable Boot Sector protection if you
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want. This offers no additional security in Linux but if you also run
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Windows it may prevent a catastrophe. There is no need to tamper with
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the Master Boot Record (MBR) after the boot manager has been set up.
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���ȡ��뽪λ��ˡ��֡��ȥ��������ݸ��ͭ���ˤ��Ƥ���ޤ���
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���ε�ǽ�� Linux �Υ������ƥ�����Ƥ���Ϥ��ޤ���
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Windows �Ǥ��维�����ɤ��Ǥ���뤫�⤷��ޤ���
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�֡��ȥޥ͡����㤬���ꤵ�줿���Ȥϡ�
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�ޥ������֡��ȥ쥳���� (MBR) ���ѹ�����ɬ�פϤ���ޤ���
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<sect3><title>Shadow RAM</title>
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Your motherboard may provide <emphasis>shadow RAM</emphasis> or BIOS
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caching. You may see settings for <quote>Video BIOS Shadow</quote>,
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<quote>C800-CBFF Shadow</quote>, etc. <emphasis>Disable</emphasis>
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all shadow RAM. Shadow
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RAM is used to accelerate access to the ROMs on your motherboard and
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on some of the controller cards. Linux does not use these ROMs once it
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has booted because it provides its own faster 32-bit software in place
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of the 16-bit programs in the ROMs. Disabling the shadow RAM may make
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some of it available for programs to use as normal memory. Leaving
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the shadow RAM enabled may interfere with Linux access to hardware
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���ʤ��Υޥ����ܡ��ɤǤϡ����餯 <emphasis>shadow RAM</emphasis>
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(�ޤ��� BIOS ����å���) ���Ȥ���Ϥ��Ǥ���
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����� <quote>Video BIOS Shadow</quote> ��
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<quote>C800-CBFF Shadow</quote> �ʤɤ����꤬����Ϥ��Ǥ���
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shadow RAM �ϡ����٤� <emphasis>̵��</emphasis> �ˤ��Ƥ���������
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shadow RAM �ϡ��ޥ����ܡ��ɤ䥳��ȥ����饫���ɾ�� ROM �ؤ�
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�����������®�ˤ��뤿������Ѥ�����ΤǤ�����
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Linux �ϵ�ư������ˤϤ����� ROM ��Ȥ��ޤ���
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Linux �ˤϼ����Ρ�����®�� 32 �ӥåȥ��եȥ����������ꡢ
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������ ROM ������ 16 �ӥåȥץ�����������˻Ȥ�����Ǥ���
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shadow RAM ��̵���ˤ���ȡ�
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���ΰ������̾�Υ���Ȥ��ƥץ�����फ�����ѤǤ��ޤ���
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shadow RAM ��ͭ���ˤ����ޤޤ��ȡ�
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Linux �Υϡ��ɥ������Υ������������⤵��Ƥ��ޤ����⤷��ޤ���
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<sect3><title>Memory Hole</title>
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If your BIOS offers something like <quote>15–16 MB Memory
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Hole</quote>, please disable that. Linux expects to find memory there if
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you have that much RAM.
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BIOS �� <quote>15–16 MB Memory Hole</quote> �Ȥ����褦�����꤬���ä��顢
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�����̵���ˤ��Ƥ����Ƥ���������
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Linux �Ϥ����ΰ�ˤ���꤬�����ΤȤ���ư��ޤ���
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We have a report of an Intel Endeavor motherboard on which there is an
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option called <quote>LFB</quote> or <quote>Linear Frame Buffer</quote>.
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This had two settings: <quote>Disabled</quote> and <quote>1
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Megabyte</quote>. Set it to <quote>1 Megabyte</quote>.
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When disabled, the installation floppy was not read correctly, and the
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system eventually crashed. At this writing we don't understand what's
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going on with this particular device — it just worked with that
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setting and not without it.
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Intel Endeavor �ޥ����ܡ��ɤǤϡ�
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<quote>LFB</quote> �Ȥ� <quote>Linear Frame Buffer</quote> �Ȥ��������꤬���롢
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�Ȥ�����ݡ��Ȥ�����Ƥ��ޤ�������������
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<quote>Disabled</quote> �� <quote>1 Megabyte</quote> �������٤�褦�ˤʤäƤ��ޤ�����
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����� <quote>1 Megabyte</quote> �ˤ��Ƥ���������
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̵�� (Disabled) �ˤ���ȡ����ȡ���ե��åԡ����������ɤ߹��ޤ줺��
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�����ƥब����å��夷�Ƥ��ޤ��ޤ���
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�������Ǥϡ����ΥǥХ����Ǥʤˤ������äƤ���Τ���
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�䤿�������Ƥ��ޤ��狼�äƤ���Τϡ�
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ñ�ˤ�������Ǥ�ư���������Ǥʤ���ư���ʤ����Ȥ������Ȥ����Ǥ���
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<!-- no other platforms other than x86 provide this sort of thing, AFAIK -->
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<sect3><title>Advanced Power Management</title>
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If your motherboard provides Advanced Power Management (APM),
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configure it so that power management is controlled by APM. Disable
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the doze, standby, suspend, nap, and sleep modes, and disable the hard
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disk's power-down timer. Linux can take over control of these modes,
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and can do a better job of power-management than the BIOS.
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�ޥ����ܡ��ɤ� Advanced Power Management (APM) ���б����Ƥ����顢
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�����ͭ���ˤ��ơ��Ÿ������� APM �����椹��褦�ˤ��Ƥ���������
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�ޤ� doze, standby, suspend, nap, sleep �γƥ⡼�ɤ�̵���ˤ���
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�ϡ��ɥǥ������� power-down �����ޡ���̵���ˤ��Ƥ���������
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Linux �Ϥ����Υ⡼�ɤ������ʬ�Ǽ¹ԤǤ���
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�Ÿ������λŻ��� BIOS ���⤦�ޤ��Ԥ����Ȥ��Ǥ��ޤ���