BIOS设置权解释.doc

??í?×aBIOS?? PCè? 2004?ê4??19è? ????2?1üê?2????1ê?à???￡?′ó?ò??BIOS???Dμ?±è??é????￡óéóúBIOSê1?????μí3?D×?μ×2?μ?????3ìDò￡?òò′?BIOSéè?????§ó?·?￡??±?ó1??μμ?μ????ü·??y3￡1¤×÷ò??°???úD??üμ?±í???￡??ìì￡??íè??ò??à′3?2?á??aBIOS°é￡??ü2￠??óD?ò?????ó?Dμ????′?é???￡ ????ò??￠BIOS?ù′??aê? ????1.ê2?′ê?BIOS ????BIOSêμ?êé?ê??°Basic Input Output System?±μ?ó￠????D′￡??D??òa???íê??°?ù±?ê?è?/ê?3??μí3?±?￡Dèòa×￠òaμ?ê?￡?BIOSêμ?êé?ê?μ????D×?μ×2?μ?ò???3ìDò?￡BIOSò?°?1ì?ˉ?úò??éROM(???á′?′￠?÷)D????D(í?1)?￡ ?????a?éD???°üo?á??μí3???ˉ3ìDò?￠?μí3???ˉê±±?Dèμ?ó2?téè±?μ??y?ˉ3ìDò?￠?ù±?μ?ó2?t?ó?úéè±??y?ˉ3ìDò?￡BIOS?aμ???ìá1?×?μí??μ??￠×??±?óμ?ó2?t????￡?μ???μ??-ê?2ù×÷??ê?òà??1ì?ˉ?úBIOSà?μ?3ìDòà′íê3éμ??￡μ±?μí3???ˉê±￡?BIOS??DDí¨μ?×??ì?￠?ì2é?μí3?ù±?2??t￡?è?oó?μí3???ˉ3ìDò???μí3μ?????2?êyD′è?CMOS?D?￡ ????2. BIOSó?CMOSμ???±e ????oü?àè???°?BIOSoíCMOS?ì?aò?ì?￡???êμ?ü??ê?óD??±eμ??￡í¨1y?°??μ??ééü?ò??ò??-?aμà￡?BIOSêμ?êé?ê??°?ù±?ê?è?/ê?3??μí3?±￡??μμ?μ×?üè?è?ê?ò????°èí?t?±?￡BIOSμ???ì?ò?°?ê??°EPROM?±(?é2áD′???á′?′￠?÷)?ò???°Flash EEPROM?±(éá?ù′?′￠?÷￡??éò?oü·?±?μ??ú???ì?ùμ?2á3y???ú2?êy?Y?ò3ìDòμ?D?DíE PROM)?￡ ?????ò??í¨3￡?ù?μCMOS??μ?ê??÷°?é?μ?ò??é?é·′?′?áD′μ?RAMD???￡?ò2?D?ü?￥21?eê????ˉ??°?μ?ì????ú′?′￠?÷?￡CMOS?÷òaó?à′±￡′?μ±?°?μí3μ?ó2?t????oíó??§???3D?2?êyμ?éè?¨?￡??ò??é?|??μ?3?1?μ?￡??′ê1?μí3??μ?￡??úèYò22??á?aê§?￡ ????óé′??é??￡??°BIOS?±?μμ?μ×ê?ò????°èí?t?±￡????°CMOS?±ê?ò????éò?′?′￠êy?Yμ??°ó2?t?±?￡?ò????ê±?ù?μμ??°BIOSéè???±??μ??íê?í¨1yBIOSéè??3ìDò??CMOS2?êy??DDéè???￡ ?????t?￠è?ê?BIOS?°BIOSD??? ????1.BIOSμ?·?àà ??????óú?÷°?3§éì????￡?BIOS3ìDòμ??a·￠ó?éè??ò?°???ê???μúèy·?3§éìà′íê3éμ??￡???°BIOS?ù?Y?a·￠3§éìμ?2?í?￡??÷òa·??a?°Award?±oí?°AMI?±á?′ó?μáD?￡ ????Award BIOSê?óéAward Software1????a·￠μ?BIOS2ú?·￡??ú???°μ??÷°??Dê1ó?×??a1?·o?￡è???Award Softwareò??-±?áííaò??òBIOS?a·￠3§éìPhoenixê?1o￡?òò′????úAward BIOS±?3éá??°Phoenix Award BIOS?±?￡ ????AMI BIOSê?AMI1???3??·μ?BIOS?μí3èí?t￡????úμ?286?￠386′ó?à2éó?AMI BIOS?￡μ?é???êà?í90?ê′úoó￡??ìé??ú?üμ????aê????°￡?AMIè′???ü?°ê±í?3?D?°?±?à′êêó|êD3?￡?ê1μ?AMI BIOSê§è￥á?′ó°?±ú?-é?￡?òò′??à??óúAward BIOS￡?AMI