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3.6.1. BIOS ¥É¥é¥¤¥Ö¤ÎÈÖ¹æÉÕ¤±

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MS-DOS® ¤ä Microsoft® Windows® ¤Î¤è¤¦¤Ê BIOS ¤Ë°Í¸¤·¤¿¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤¬Æ°¤¤¤Æ¤¤¤ë PC ¤Ç¤Ï¡¢ BIOS ¤¬¥Ç¥£¥¹¥¯¥É¥é¥¤¥Ö¤Î½ç½ø¤ò¹½À®¤Ç¤­¡¢ OS ¤Ï¤½¤ÎÊѲ½¤ËÄɽ¾¤·¤Þ¤¹¡£¤³¤ì¤Ë¤è¤ê¡¢¥æ¡¼¥¶¤Ï¤¤¤ï¤æ¤ë “¥×¥é¥¤¥Þ¥ê¡¼¥Þ¥¹¥¿” °Ê³°¤Î¥Ç¥£¥¹¥¯¤«¤éµ¯Æ°¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ ¤³¤Î»ÅÁȤߤòÍѤ¤¤ì¤Ð¥·¥¹¥Æ¥à¤Î¥Ð¥Ã¥¯¥¢¥Ã¥×¤ò¼è¤ëºÇ¤â´Êñ¤Ç°Â²Á¤ÊÊýË¡¤ò¹½ÃۤǤ­¤Þ¤¹¡£ ¤â¤¦°ì¤ÄƱ¤¸¥Ç¥£¥¹¥¯¤òÇ㤤¡¢ Ghost® ¤ä XCOPY ¤òÍѤ¤¤Æ°ì¤ÄÌܤΥǥ£¥¹¥¯¤«¤éÆó¤Ä¤á¤Î¥Ç¥£¥¹¥¯¤Ø¤Î¥³¥Ô¡¼¤òÄê´üŪ¤Ë¼è¤ì¤Ð¤¤¤¤¤Î¤Ç¤¹¡£ ¤½¤·¤Æ¡¢°ì¤ÄÌܤΥǥ£¥¹¥¯¤Ë¾ã³²¤¬µ¯¤­¤¿¤ê¡¢¥¦¥£¥ë¥¹¤Ë´¶À÷¤·¤¿¤ê¡¢ ¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤ÎÉÔ¶ñ¹ç¤Ç¤á¤Á¤ã¤¯¤Á¤ã¤Ë¤µ¤ì¤Æ¤·¤Þ¤Ã¤¿»þ¤Ë¤Ï¡¢ BIOS ¤ËÂФ·¤Æ¥É¥é¥¤¥Ö¤òÏÀÍýŪ¤Ë¸ò´¹¤¹¤ë¤è¤¦¤Ë»Ø¼¨¤¹¤ë¤³¤È¤Ç´Êñ¤ËÉüµì¤Ç¤­¤ë¤Î¤Ç¤¹¡£ ¤³¤ÎÊýË¡¤Ï¥É¥é¥¤¥Ö¤Î¥±¡¼¥Ö¥ë¤ò¸ò´¹¤¹¤ë¤Î¤ÈƱ¤¸¤è¤¦¤Ê¤³¤È¤Ê¤Î¤Ç¤¹¤¬¡¢ ¥±¡¼¥¹¤ò³«¤±¤ëɬÍפ¬¤¢¤ê¤Þ¤»¤ó¡£

SCSI ¥³¥ó¥È¥í¡¼¥é¤òÈ÷¤¨¤¿¤â¤Ã¤È¹â²Á¤Ê¥·¥¹¥Æ¥à¤Ç¤Ï¡¢ ¤·¤Ð¤·¤Ð BIOS ¤Ë³ÈÄ¥¤¬»Ü¤µ¤ì¤Æ¤ª¤ê¡¢Æ±¤¸¤è¤¦¤Ë 7 Âæ¤Þ¤Ç¤Î¥É¥é¥¤¥Ö¤Î½çÈÖ¤òÁȤߴ¹¤¨¤ë¤³¤È¤¬¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£

°Ê¾å¤Î¤è¤¦¤Êµ¡Ç½¤òÊØÍø¤Ë»È¤Ã¤Æ¤¤¤ë¥æ¡¼¥¶¤Ï¡¢ FreeBSD ¤Ç¤ÏƱ¤¸¤è¤¦¤Ê·ë²Ì¤Ë¤Ê¤é¤Ê¤¤¤³¤È¤Ë¶Ã¤¯¤«¤â¤·¤ì¤Þ¤»¤ó¡£FreeBSD ¤Ï BIOS ¤òÍøÍѤ·¤Ê¤¤¤¿¤á¡¢“ÏÀÍý BIOS ¥É¥é¥¤¥Ö¥Þ¥Ã¥Ô¥ó¥°” ¤Ë¤Ä¤¤¤Æ¤ÏÃΤé¤Ê¤¤¤Î¤Ç¤¹¡£ ¤³¤Î¤¿¤á¡¢Æäˤ¤¤¯¤Ä¤«¤Î¥É¥é¥¤¥Ö¤¬Æ±¤¸¥¸¥ª¥á¥È¥ê¤ò»ý¤Ã¤Æ¤¤¤ë»þ¤Ë¡¢ ¤½¤·¤Æ¤Þ¤¿¤¢¤ë¤â¤Î¤ò¤â¤¦°ì¤Ä¤Î¥¯¥í¡¼¥ó¤È¤·¤Æ»È¤Ã¤Æ¤¤¤ë»þ¤Ë¡¢ Èó¾ï¤Ë¤ä¤ä¤³¤·¤¤¾õ¶·¤Ë¤Ê¤êÆÀ¤Þ¤¹¡£

FreeBSD ¤ò»È¤¦»þ¤Ï¡¢ ¥¤¥ó¥¹¥È¡¼¥ëÁ°¤Ë¥É¥é¥¤¥Ö¤ÎÈÖ¹æÉÕ¤±¤¬¼«Á³¤Ê¤â¤Î¤Ë¤Ê¤ë¤è¤¦¤Ë¡¢ ɬ¤º BIOS ¤ÎÀßÄê¤ò˺¤ì¤º¤ËÌᤷ¤Æ¤ª¤­¤Þ¤·¤ç¤¦¡£ ¤â¤·¥É¥é¥¤¥Ö¤ÎÈÖ¹æÉÕ¤±¤òÊѹ¹¤¹¤ëɬÍפ¬¤¢¤ë¾ì¹ç¤Ë¤Ï¡¢ ¥±¡¼¥¹¤ò³«¤±¥¸¥ã¥ó¥Ñ¡¼¤ä¥±¡¼¥Ö¥ë¤ò°ÜÆ°¤¹¤ë¤È¤¤¤¦¥Ï¡¼¥É¥¦¥§¥¢Åª¤Ê¤ä¤ê¤«¤¿¤ò¤È¤Ã¤Æ¤¯¤À¤µ¤¤¡£

3.6.2. fdisk ¤Ç¥¹¥é¥¤¥¹ºîÀ®

注意: ¤³¤ÎÃʳ¬¤Ç¤Ê¤Ë¤âÊѹ¹¤ò²Ã¤¨¤Ê¤¤¤È¤·¤Æ¤â¡¢ ¤½¤Î¤³¤È¤Ï¥Ç¥£¥¹¥¯¤Ë½ñ¤­¤³¤Þ¤ì¤ë¤Ç¤·¤ç¤¦¡£ ¤â¤·´Ö°ã¤¤¤ò¤·¤¿¤È¹Í¤¨¤Æ¤â¤¦°ìÅÙ¤ä¤êľ¤·¤¿¤¤¤Î¤Ê¤é¡¢ ¥á¥Ë¥å¡¼¤ò»È¤Ã¤Æ sysinstall ¤ò½ªÎ»¤·¤Æ¤ä¤êľ¤¹¤«¡¢U ¤ò²¡¤·¤Æ Undo ¥ª¥×¥·¥ç¥ó¤òÍøÍѤ·¤Æ¤¯¤À¤µ¤¤¡£ ¤Ê¤Ë¤ò¤¹¤ì¤Ð¤¤¤¤¤«Ê¬¤«¤é¤Ê¤¯¤Ê¤Ã¤Æ¡¢½ªÎ»¤¹¤ëÊýË¡¤¬Ê¬¤«¤é¤Ê¤¤¤È¤­¤Ï¡¢ ¤¤¤Ä¤Ç¤â¥³¥ó¥Ô¥å¡¼¥¿¤òÀڤ뤳¤È¤¬¤Ç¤­¤Þ¤¹¡£

sysinstall ¥á¥¤¥ó¥á¥Ë¥å¡¼¤Ç¥¹¥¿¥ó¥À¡¼¥É¥¤¥ó¥¹¥È¡¼¥ë¤òÁªÂò¤·¤¿¤¢¤È¤Ë¤Ï¡¢ ¼¡¤Î¥á¥Ã¥»¡¼¥¸¤¬É½¼¨¤µ¤ì¤ë¤Ç¤·¤ç¤¦¡£

                                 Message
 In the next menu, you will need to set up a DOS-style ("fdisk")
 partitioning scheme for your hard disk. If you simply wish to devote
 all disk space to FreeBSD (overwriting anything else that might be on
 the disk(s) selected) then use the (A)ll command to select the default
 partitioning scheme followed by a (Q)uit. If you wish to allocate only
 free space to FreeBSD, move to a partition marked "unused" and use the
 (C)reate command.
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図 3-13. fdisk ¤ò¼Â¹Ô¤¹¤ë¥Ç¥£¥¹¥¯¤ÎÁªÂò

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図 3-14. ÊÔ½¸¤¹¤ëÁ°¤Îŵ·¿Åª¤Ê fdisk ¹½À®

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表 3-2. °ì¤ÄÌܤΥǥ£¥¹¥¯¤Î¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¥ì¥¤¥¢¥¦¥È

¥Ñ¡¼¥Æ¥£¥·¥ç¥ó ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à ¥µ¥¤¥º ÀâÌÀ
a / 1 GB ¤³¤ì¤Ï¥ë¡¼¥È¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ç¤¹¡£ ¾¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ï¤¹¤Ù¤Æ¤³¤Î²¼¤Î¤É¤³¤«¤Ë¥Þ¥¦¥ó¥È¤µ¤ì¤ë¤Ç¤·¤ç¤¦¡£ 1 GB ¤Ï¤³¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¼ê¤´¤í¤Ê¥µ¥¤¥º¤Ç¤¹¡£ Ä̾ï¤Î FreeBSD ¥¤¥ó¥¹¥È¡¼¥ë¤¬¤³¤³¤ËÌó 128 MB ¤Î¥Ç¡¼¥¿¤òÇÛÃÖ¤¹¤ë¤è¤¦¤Ë¡¢ ¤³¤³¤Ë¤Ï¤¢¤Þ¤ê¿¤¯¤Î¥Ç¡¼¥¿¤ò³ÊǼ¤·¤Ê¤¤¤Ç¤·¤ç¤¦¡£ »Ä¤ê¤ÎÎΰè¤Ï°ì»þŪ¤Ê¥Ç¡¼¥¿¤Î¤¿¤á¤Ë¤¢¤ê¡¢¤½¤·¤Æ FreeBSD ¤Î¾­Íè¤Î¥Ð¡¼¥¸¥ç¥ó¤¬ / ¤Ë¤è¤ê¿¤¯¤ÎÎΰè¤òɬÍפȤ·¤¿¾ì¹ç¤Î³ÈÄ¥Îΰè¤È¤·¤Æ»Ä¤·¤Þ¤¹¡£
b ¤Ê¤· ¥á¥â¥ê¤Î 2-3 ÇÜ

b ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Ë¤Ï¡¢ ¥·¥¹¥Æ¥à¤Î¥¹¥ï¥Ã¥×Îΰ褬ÊÝ»ý¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ ¥¹¥ï¥Ã¥×Îΰè¤ÎÀµ¤·¤¤ÍÆÎ̤ò·è¤á¤ë¤³¤È¤Ï¡¢ ¤Á¤ç¤Ã¤È¤·¤¿·Ý½Ñ¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ³Î¼Â¤Ê·Ð¸³Â§¤Ï¡¢ÊªÍýŪ¤Ê¥á¥â¥ê (RAM) ¤Î 2-3 ÇܤΥµ¥¤¥º¤Î¥¹¥ï¥Ã¥×Îΰè¤È¤¹¤ë¤è¤¦¤Ë¡¢¤È¤·¤Æ¤¤¤Þ¤¹¡£ ¤Þ¤¿¡¢ºÇÄã 64 MB ¤Î¥¹¥ï¥Ã¥×¤ò³ÎÊݤ¹¤ë¤È¤¤¤¤¤Ç¤·¤ç¤¦¡£ ¤·¤¿¤¬¤Ã¤Æ¡¢¤¢¤Ê¤¿¤Î¥³¥ó¥Ô¥å¡¼¥¿¤¬ 32 MB ̤Ëþ¤Î¥á¥â¥ê¤òÅëºÜ¤·¤Æ¤¤¤ë»þ¤Ï¡¢ ¥¹¥ï¥Ã¥×Îΰè¤ò 64 MB ¤Ë¤·¤Æ¤¯¤À¤µ¤¤¡£

Æó¤Ä°Ê¾å¤Î¥Ç¥£¥¹¥¯¤¬¤¢¤ë¤È¤­¤Ë¤Ï¡¢ ¤½¤ì¤¾¤ì¤Î¥Ç¥£¥¹¥¯¤Ë¥¹¥ï¥Ã¥×¤òÃÖ¤¯¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ FreeBSD ¤Ï¤½¤ì¤¾¤ì¤Î¥Ç¥£¥¹¥¯¤ò¥¹¥ï¥Ã¥×¤ËÍѤ¤¡¢ ¥¹¥ï¥Ã¥×Æ°ºî¤ò¸ú²ÌŪ¤Ë¹â®²½¤µ¤»¤ë¤Ç¤·¤ç¤¦¡£ ¤³¤Î¾ì¹ç¡¢É¬ÍפȤ¹¤ë¥¹¥ï¥Ã¥×¥µ¥¤¥º¤Î¹ç·×¤ò·×»»¤· (¤¿¤È¤¨¤Ð 128 MB)¡¢ ¤½¤ì¤¾¤ì¤Î¥Ç¥£¥¹¥¯¤ËÃÖ¤¯¥¹¥ï¥Ã¥×¥µ¥¤¥º¤òµá¤á¤ë¤¿¤á¤Ë¡¢ ¤¢¤Ê¤¿¤Î»ý¤Ã¤Æ¤¤¤ë¥Ç¥£¥¹¥¯¿ô (¤¿¤È¤¨¤ÐÆó¤Ä) ¤Ç³ä¤Ã¤Æ¤¯¤À¤µ¤¤¡£ ¤³¤ÎÎã¤Î¾ì¹ç¤Ï¡¢ °ì¤Ä¤Î¥Ç¥£¥¹¥¯¤´¤È¤Ë 64 MB ¤Î¥¹¥ï¥Ã¥×¤È¤Ê¤ê¤Þ¤¹¡£

e /var 512 MB ¡Á 4096 MB /var ¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤Ï¡¢¥í¥°¥Õ¥¡¥¤¥ë¤ä¤½¤Î¾¤Î´ÉÍý¥Õ¥¡¥¤¥ë¤È¤¤¤Ã¤¿¡¢ À䤨¤ºÊѲ½¤¹¤ë¥Õ¥¡¥¤¥ë¤¬Êݸ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ ¤³¤ì¤é¤Î¥Õ¥¡¥¤¥ë¤Î¿¤¯¤Ï FreeBSD ¤ÎËèÆü¤ÎÆ°ºî¤Î´Ö¤Ë¹­ÈϰϤˤ錄¤Ã¤ÆÆɤߤ³¤Þ¤ì¡¢ ½ñ¤­¤³¤Þ¤ì¤Þ¤¹¡£ (ÌõÃí: /¤È¤Ï) Ê̤Υե¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¤³¤ì¤é¤Î¥Õ¥¡¥¤¥ë¤òÃÖ¤¯¤³¤È¤Ï¡¢ °Û¤Ê¤Ã¤¿¥¢¥¯¥»¥¹ÉÑÅ٤Υǥ£¥ì¥¯¥È¥êÆâ¤Ë¤¢¤ë¾¤Î¥Õ¥¡¥¤¥ë¤Ë±Æ¶Á¤òÍ¿¤¨¤º¤Ë¡¢ FreeBSD ¤¬¤³¤ì¤é¤Î¥Õ¥¡¥¤¥ë¤Ø¤Î¥¢¥¯¥»¥¹¤òºÇŬ²½¤¹¤ë¤³¤È¤ò²Äǽ¤È¤·¤Þ¤¹¡£
f /usr ¥Ç¥£¥¹¥¯¤Î»Ä¤ê (¾¯¤Ê¤¯¤È¤â 8 GB) ¾¤Î¤¹¤Ù¤Æ¤Î¥Õ¥¡¥¤¥ë¤Ï¡¢¼ç¤Ë /usr ¤ª¤è¤Ó¤½¤Î¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥êÆâ¤ËÊݸ¤µ¤ì¤Þ¤¹¡£

警告¾åµ­¤Î¥µ¥¤¥º¤ÎÃͤϡ¢Îã¤È¤·¤ÆºÜ¤»¤¿¤â¤Î¤Ç¤¹¡£ ·Ð¸³¤Î¤¢¤ë¥æ¡¼¥¶¤Î¤ß¤¬»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£ FreeBSD ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¥¨¥Ç¥£¥¿¤Î Auto Defaults ¤ÇÁªÂò¤Ç¤­¤ë¼«Æ°¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¥ì¥¤¥¢¥¦¥È¤¬¿ä¾©¤µ¤ì¤Æ¤¤¤Þ¤¹¡£

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表 3-3. »Ä¤ê¤Î¥Ç¥£¥¹¥¯¤Î¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¹½À®

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b ¤Ê¤· ÀâÌÀ¤ò»²¾È ¤¹¤Ç¤ËµÄÏÀ¤·¤¿¤è¤¦¤Ë¡¢ ¥¹¥ï¥Ã¥×Îΰè¤ò¤½¤ì¤¾¤ì¤Î¥Ç¥£¥¹¥¯¤Ë¤ï¤¿¤Ã¤Æʬ³ä¤Ç¤­¤Þ¤¹¡£ ¤¿¤È¤¨ a ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤¬ (ÌõÃí: ¤½¤Î¥¹¥é¥¤¥¹¤Ë) ¤Ê¤¤¤È¤·¤Æ¤â¡¢ ´·½¬¤Ë¤è¤ê¡¢¥¹¥ï¥Ã¥×Îΰè¤Ï b ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤È¤Ê¤ê¤Þ¤¹¡£
e /diskn ¥Ç¥£¥¹¥¯¤Î»Ä¤ê ¥Ç¥£¥¹¥¯¤Î»Ä¤ê¤Ï°ì¤Ä¤ÎÂ礭¤Ê¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤È¤Ê¤ê¤Þ¤¹¡£ ¤³¤ì¤Ï e ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤ÎÂå¤ï¤ê¤Ë¡¢ a ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¾å¤Ø´Êñ¤ËÃÖ¤¯¤³¤È¤¬¤Ç¤­¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ¤·¤«¤·¤Ê¤¬¤é´·½¬¤Ë¤è¤ê¡¢¥¹¥é¥¤¥¹¾å¤Î a ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Ï¥ë¡¼¥È (/) ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤È¤Ê¤ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¤¿¤á¤ËͽÌ󤵤ì¤Æ¤¤¤Þ¤¹¡£ ¤¢¤Ê¤¿¤Ï¤³¤Î´·½¬¤Ë¤·¤¿¤¬¤¦É¬ÍפϤ¢¤ê¤Þ¤»¤ó¤¬ sysinstall ¤¬Âå¤ï¤ê¤Ë¤ä¤Ã¤Æ¤¯¤ì¤Þ¤¹¡£ ¤·¤¿¤¬¤Ã¤Æ¤³¤Î¤³¤È¤Ë¤è¤ê¡¢ ¥¤¥ó¥¹¥È¡¼¥ë¤¬¾¯¤·¤À¤±¤è¤ê´Êñ¤Ë¤Ê¤ê¤Þ¤¹¡£ ¤³¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò¥Þ¥¦¥ó¥È¤¹¤ë¾ì½ê¤ò¤É¤³¤Ç¤âÁªÂò¤Ç¤­¤Þ¤¹¡£ ¤³¤ÎÎã¤Ç¤Ï¡¢¤³¤ì¤é¤ò /diskn ¥Ç¥£¥ì¥¯¥È¥ê¤È¤·¤Æ¥Þ¥¦¥ó¥È¤¹¤ë¤è¤¦Äó°Æ¤·¤Æ¤¤¤Þ¤¹¡£ n ¤Ï¤½¤ì¤¾¤ì¤Î¥Ç¥£¥¹¥¯¤´¤È¤ËÊѹ¹¤¹¤ë¿ô»ú¤Ç¤¹¡£ ¤·¤«¤·¤¢¤Ê¤¿¤¬Ë¾¤à¤Ê¤é¾¤Î¹½À®¤ò»ÈÍѤǤ­¤Þ¤¹¡£

¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¹½À®¤ò·èÄꤷ¤¿¤é¡¢ º£¤«¤é sysinstall ¤òÍѤ¤¤ÆºîÀ®¤Ç¤­¤Þ¤¹¡£ ¤³¤Î¥á¥Ã¥»¡¼¥¸¤¬¸½¤ì¤ë¤Ç¤·¤ç¤¦¡£

                                 Message
 Now, you need to create BSD partitions inside of the fdisk
 partition(s) just created. If you have a reasonable amount of disk
 space (1GB or more) and don't have any special requirements, simply
 use the (A)uto command to allocate space automatically. If you have
 more specific needs or just don't care for the layout chosen by
 (A)uto, press F1 for more information on manual layout.

	                        [  OK  ]
	                  [ Press enter or space ]

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図 3-18. sysinstall ¥Ç¥£¥¹¥¯¥é¥Ù¥ë¥¨¥Ç¥£¥¿

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図 3-20. ¥ë¡¼¥È¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Ë³ä¤ê¤¢¤Æ¤ëÍÆÎÌ

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