BIOS鏄疊asic Input Output System鐨勭府瀵紝鎰忔�濇槸鍩烘湰杓稿叆杓稿嚭绯荤当(t菕ng)锛屾槸鐢ㄤ簬瑷堢畻姗熼枊姗熼亷绋嬩腑鍚勭ó纭欢瑷倷鐨勫垵濮嬪寲鍜屾娓殑鑺墖锛屽閲忔槸1M鎴�2M鐢氳嚦8m銆�
銆�銆�BIOS绋嬪簭瀛樻斁鍦ㄤ富鏉跨殑涓�鍊嬪彧璁�瀛樺劜鍣�锛屼笉闇�瑕佷緵闆诲氨鍙繚鎸佹暩(sh霉)鎿�(j霉)涓嶄笩澶�銆�
銆�銆�CMOS鏄疊IOS瑷疆鐨勭祼(ji茅)鏋�锛屽叾瀛樻斁浜庡崡姗嬭姱鐗囧収(n猫i)闆嗘垚鐨勫瓨鍎插櫒涓�锛岄渶瑕佷笉闁撴柗渚涢浕鎵嶈兘淇濇寔鍏舵暩(sh霉)鎿�(j霉)涓嶄笩澶�銆�
銆�銆�鑺墖瀹归噺
銆�銆�鍦˙IOS ROM鑺墖鐨勫閲忔柟闈�锛岀従(xi脿n)鍦ㄤ富鏉夸笂甯哥敤鐨凢lash ROM鐨勫閲忎竴鑸鐐�1M鎴�2M涓�鐩村埌8M銆傚湪486鏅備唬锛屼竴鑸彧鐢�512KBits鐨凚IOS ROM锛屽緸Pentium绱氫互鍚庡氨涓昏閲囩敤1M Bits鐨凚IOS ROM浜�锛岄毃钁桞IOS鐨勫姛鑳借秺渚嗚秺澶�锛屾敮鎸佺殑纭欢瓒婁締瓒婂锛屽洜姝ょ▼搴忕⒓涔熻秺渚嗚秺闀�锛�1M Bits鐨勫閲忓凡涓嶄娇鐢�锛岀洰鍓嶅嚭鐨勪富鏉夸笂澶у閲囩敤2M鐢氳嚦8M Bits鐨凚IOS ROM銆�
銆�銆�Flash ROM鑺墖澶ц嚧鍒嗙偤28銆�29鍏╁ぇ绯诲垪.28绯诲垪鐨凢lashROM鑺墖鏄洐闆诲瑷▓鐨勶紝瀹冨彲浠ュ湪5V鐨勯浕澹撶殑姊濅欢涓嬭畝鍙�锛岃�屽鍏ュ墖蹇呴爤鎻愪緵12V鐨勯浕澹�銆傞�欑ó鑺墖鐨勪富鏉垮湪鍗囩礆鏅傝闁嬫绠�銆佹敼璺崇窔瑷疆銆�29绯诲垪鐨凢lash ROM鑺墖鍓囩浉灏嶇啊鍠�锛岀敱浜庡叾閲囩敤鍠浕澹撹ō瑷堬紝璁�瀵兘閲囩敤5V闆诲锛屽洜姝ゅ彧鍕曠敤杌熶欢灏卞彲浠ュ畬鎴愯畝瀵獸irmware鐨勬搷浣�銆傚湪涓绘澘瑾槑鏇镐腑锛屼富鏉垮粻鍟嗛倓鍒楀嚭浜咶lash ROM鑺墖鐨勫閲�锛屽叾涓湁1M鍜�2M鍏╃ó瀹归噺鐨勫瀷铏�銆傞�欓噷锛屸�淢鈥濈殑鍠綅鏄寚鈥淢bit鈥�锛�1M鐨凢lash ROM鑺墖瀵﹂殯鑳藉瓨鍎茬殑瀹归噺鐐�1Mbit=128Kbyte(1Byte=8bit)锛�2M鐨勮姱鐗囩偤256K銆備互涓婇�欎簺鎶�琛撳弮鏁�(sh霉)閮藉彲浠ラ�氶亷鑺墖姝ｉ潰鐨勭法铏熶締鍗�(q奴)鍒嗭紝閫欏�嬬法铏熸槸鍤存牸閬靛惊闆嗘垚闆昏矾绶ㄨ櫉瑕�(gu墨)鍓囦締妯欐敞鐨�锛屽锛氳嚭鐏inbond(鑿偊)鍏徃鐨凢lashROM鑺墖锛岃姱鐗囩法铏熺偤鈥�29C020鈥濄�傚墠鍏╀綅鈥�29鈥濊〃鏄庨�欐槸涓�濉�5V闆诲璁�瀵殑Flash ROM鑺墖锛屽悗闈㈢殑鈥�020鈥濅唬琛ㄥ閲忕偤2Mbit銆傚Intel鐢熺敘(ch菐n)鐨凢lash ROM鑺墖锛屽畠鐨勮姱鐗囩法铏熺偤鈥�28F010鈥�锛岀敱姝ゅ彲鐭ヨ┎鑺墖鏄�5V璁�銆�12V瀵紝瀹归噺鐐�1Mbit鐨凢lash ROM鑺墖銆傚彟澶栫従(xi脿n)鍦ㄧ殑涓绘澘澶氱敤Winbond鐨刉49V002FAP.
銆�銆�鑺墖灏佽
銆�銆�BIOS鑺墖澶у閲囩敤DIP锛堥洐鍒楃洿鎻掞級褰㈠紡鐨勫皝瑁�銆傛湁鐨勭偤绡�(ji茅)鐪佺┖闁�锛岄噰鐢ㄤ簡PLCC褰㈠紡鐨勫皝瑁濄�傜瓎瑷樻湰闆昏叇涓婄殑BIOS澶у閲囩敤SOJ灏佽銆傛柟渚挎洿鎻汢IOS鑺墖銆�
銆�銆�鐢熺敘(ch菐n)ROM鑺墖鐨勫粻瀹跺緢澶�锛屼富瑕佹湁Winbond銆両ntel銆丄TMEL銆丼ST銆丮XIC绛夊搧鐗屻�傜敱浜嶹inbond锛堣彲閭︼級鐢熺敘(ch菐n)BIOSROM鑺墖鏅傞枔杓冩棭锛岃垏涓绘澘鐨勫師濮嬭ō瑷堢浉鍏煎锛屽洜鑰屽競鍫村崰鐢ㄩ噺杓冨ぇ銆侷ntel鍏徃鍓囧湪FlashROM甯傚牬濮嬬祩鍗犻牁钁楃殑鍦颁綅锛屽叾586鏅備唬鐨処28F001BX鑺墖銆両810锛�815锛変富鏉夸笂鐨凬82802AB鑺墖锛岄兘鍦˙IOS鐨勬仮寰╂柟闈㈢郸浜虹暀涓嬩簡娣卞埢鐨勫嵃璞�銆備笉鍏変富鏉夸笂鏈塀IOS锛屽叾瀹冭ō鍌欎笂濡傜恫(w菐ng)鍗�銆侀’鍗�銆丮ODEM銆佹暩(sh霉)瀛楃浉姗熴�佺‖鐩ょ瓑涔熸湁鎵�璎傜殑BIOS锛岃薄椤崱涓婄殑BIOS锛屼締瀹屾垚椤崱鍜屼富鏉夸箣闁撶殑閫氳▕锛涚‖鐩ょ殑鍟熷嫊鍜屼娇鐢ㄤ篃闇�瑕丠DDBIOS渚嗗畬鎴�銆傞�欎簺澶栭儴瑷倷涓婄殑BIOS涔熷拰涓绘澘鐨凚IOS涓�妯�锛岄噰鐢‵LASHROM浣淏IOSROM鑺墖锛屽悓妯ｄ篃鍙互鏂逛究鍦板崌绱�锛屼互淇敼鍏剁己闄峰強澧炲挤鍏跺吋瀹规�с��
銆�銆�璁�鎳侭IOS鐨勫熀绀庤獮瑷�
銆�銆�1.CMOSbatteryfailed锛圕MOS闆绘睜澶辨晥锛�銆�
銆�銆�鍘熷洜锛氳鏄嶤MOS闆绘睜鐨勯浕鍔涘凡缍�(j墨ng)涓嶈冻锛岃珛鏇存彌鏂扮殑闆绘睜銆�
銆�銆�2.CMOSchecksumerror锛岲efaultsloaded锛圕MOS鍩�(zh铆)琛屽叏閮ㄦ鏌ユ檪鐧�(f膩)鐝�(xi脿n)閷锛屽洜姝よ級鍏ラ爯瑷殑绯荤当(t菕ng)瑷畾鍊硷級銆�
銆�銆�鍘熷洜锛氶�氬父鐧�(f膩)鐢熼�欑ó鐙�娉侀兘鏄洜鐐洪浕姹犻浕鍔涗笉瓒虫墍閫犳垚锛屾墍浠ヤ笉濡ㄥ厛鎻涘�嬮浕姹犺│瑭︾湅銆傚鏋滃晱椤屼緷鐒跺瓨鍦ㄧ殑瑭�锛岄偅灏辫鏄嶤MOSRAM鍙兘鏈夊晱椤�锛岄�佸洖鍘熷粻铏曠悊銆�
銆�銆�3.Displayswitchissetincorrectly锛堥’绀洪枊闂滈厤缃尟瑾わ級銆�
銆�銆�鍘熷洜锛氳純鑸婂瀷鐨勪富鏉夸笂鏈夎烦绶氬彲瑷畾椤ず鍣ㄧ偤鍠壊鎴栧僵鑹�锛岃�岄�欏�嬮尟瑾ゆ彁绀鸿〃绀轰富鏉夸笂鐨勮ō瀹氬拰BIOS閲岀殑瑷畾涓嶄竴鑷�锛岄噸鏂拌ō瀹氬嵆鍙�銆�
銆�銆�4.PressESCtoskipmemorytest锛堝収(n猫i)瀛樻鏌ワ紝鍙寜ESC閸佃烦閬庯級銆�
銆�銆�鍘熷洜锛氬鏋滃湪BIOS鍏�(n猫i)骞舵矑鏈夎ō瀹氬揩閫熷姞闆昏嚜妾㈢殑瑭�锛岄偅涔堥枊姗熷氨鏈冨煼(zh铆)琛屽収(n猫i)瀛樼殑娓│锛屽鏋滀綘涓嶆兂绛夊緟锛屽彲鎸塃SC閸佃烦閬庢垨鍒癇IOS鍏�(n猫i)闁嬪暉QuickPowerOnSelfTest銆�
銆�銆�5.HARDDISKinitializing銆怭leasewaitamoment...銆戯紙纭洡姝ｅ湪鍒濆鍖栬珛绛夊緟鐗囧埢锛夈��
銆�銆�鍘熷洜锛氶�欑ó鍟忛鍦ㄨ純鏂扮殑纭洡涓婃牴鏈湅涓嶅埌銆備絾鍦ㄨ純鑸婄殑纭洡涓婏紝鍏跺暉鍕曡純鎱�锛屾墍浠ュ氨鏈冨嚭鐝�(xi脿n)閫欏�嬪晱椤�銆�
銆�銆�6.HARDDISKINSTALLFAILURE锛堢‖鐩ゅ畨瑁濆け?銆�?銆�
銆�銆�鍘熷洜锛氱‖鐩ょ殑闆绘簮绶�銆佹暩(sh霉)鎿�(j霉)绶氬彲鑳芥湭鎺ュソ鎴栬�呯‖鐩よ烦绶氫笉鐣跺嚭閷(渚嬪涓�鏍规暩(sh霉)鎿�(j霉)绶氫笂鐨勫叐鍊嬬‖鐩ら兘瑷偤Master鎴朣lave銆�)
銆�銆�7.Secondaryslavehardfail锛堟娓緸鐩ゅけ?銆傤熅?BR>銆�銆�鍘熷洜锛�1CMOS瑷疆涓嶇暥锛堜緥濡傛矑鏈夊緸鐩や絾鍦–MOS閲岃ō鏈夊緸鐩わ級2纭洡鐨勯浕婧愮窔銆佹暩(sh霉)鎿�(j霉)绶氬彲鑳芥湭鎺ュソ鎴栬�呯‖鐩よ烦绶氳ō缃笉鐣�銆�
銆�銆�8.Harddisk(s)diagnosisfail(鍩�(zh铆)琛岀‖鐩よê鏂锋檪鐧�(f膩)鐢熼尟瑾�)銆�
銆�銆�鍘熷洜锛氶�欓�氬父浠ｈ〃纭洡鏈韩鐨勬晠闅溿�備綘鍙互鍏堟妸纭洡鎺ュ埌鍙︿竴鑷洪浕鑵︿笂瑭︿竴涓�锛屽鏋滃晱椤屼竴妯ｏ紝閭ｅ彧濂介�佷慨浜�銆�
銆�銆�9.FloppyDisk(s)fail鎴朏loppyDisk(s)fail(80)鎴朏loppyDisk(s)fail(40)锛堢劇娉曢﹨(q奴)鍕曡粺椹�(q奴)锛夈��
銆�銆�鍘熷洜锛氳粺椹�(q奴)鐨勬帓绶氭槸鍚︽帴閷垨鏉捐劔锛熼浕婧愮窔鏈夋矑鏈夋帴濂�锛熷鏋滈�欎簺閮芥矑鍟忛锛岄偅璨峰�嬫柊鐨勫惂銆�
銆�銆�10.Keyboarderrorornokeyboardpresent(閸电洡閷鎴栬�呮湭鎺ラ嵉鐩�)
銆�銆�鍘熷洜锛氶嵉鐩ら�ｆ帴绶氭槸鍚︽彃濂�锛熼�ｆ帴绶氭槸鍚︽悕澹�锛�
銆�銆�11.Memorytestfail(鍏�(n猫i)瀛樻娓け鏁�)
銆�銆�鍘熷洜锛氶�氬父鏄洜鐐哄収(n猫i)瀛樹笉鍏煎鎴栨晠闅滄墍灏庤嚧銆�
銆�銆�12.Overrideenable锛岲efaultsloaded(鐣跺墠CMOS瑷畾鐒℃硶鍟熷嫊绯荤当(t菕ng)锛岃級鍏IOS闋愯ō鍊间互鍟熷嫊绯荤当(t菕ng))銆�
銆�銆�鍘熷洜锛氬彲鑳芥槸浣犲湪BIOS鍏�(n猫i)鐨勮ō瀹氬苟涓嶉仼鍚堜綘鐨勯浕鑵�(鍍忎綘鐨勫収(n猫i)瀛樺彧鑳借窇100MHz浣嗕綘璁撳畠璺�133MHz)锛岄�欐檪閫插叆BIOS瑷畾閲嶆柊瑾�(di脿o)鏁村嵆鍙�銆�
銆�銆�13.PressTABtoshowPOSTscreen(鎸塗AB閸靛彲浠ュ垏鎻涘睆骞曢’绀�)
銆�銆�鍘熷洜锛氭湁涓�浜汷EM寤犲晢鏈冧互鑷繁瑷▓鐨勯’绀虹暙闈締鍙栦唬BIOS闋愯ō鐨勯枊姗熼’绀虹暙闈紝鑰屾鎻愮ず灏辨槸瑕佸憡瑷翠娇鐢ㄨ�呭彲浠ユ寜TAB渚嗘妸寤犲晢鐨勮嚜瀹氱京鐣潰鍜孊IOS闋愯ō鐨勯枊姗熺暙闈㈤�茶鍒囨彌銆�
銆�銆�14.Resumingfromdisk锛孭ressTABtoshowPOSTscreen锛堝緸纭洡鎭㈠京闁嬫锛屾寜TAB椤ず闁嬫鑷鐣潰锛�銆�
銆�銆�鍘熷洜锛氭煇浜涗富鏉跨殑BIOS鎻愪緵浜哠uspendtodisk(鎺涜捣鍒扮‖鐩�)鐨勫姛鑳�锛岀暥浣跨敤鑰呬互Suspendtodisk鐨勬柟寮忎締闂滄鏅�锛岄偅涔堝湪涓嬫闁嬫鏅傚氨鏈冮’绀烘鎻愮ず娑堟伅銆俔
銆�銆�15.warning!!!thepreviousperformanceofoverclockingisfailed(璀﹀憡锛佽秴闋诲け??锛�)
銆�銆�鍘熷洜锛氬熀鏈笂鏄収(n猫i)瀛樺晱椤屻�傞�欓噷骞朵笉鏄鍏�(n猫i)瀛樻涓�瀹氭湁鏁呴殰浜�锛屽瓨鍦ㄥ収(n猫i)瀛樻鏈夋晠闅滅殑鍙兘锛屼絾澶ч儴鍒嗘槸鍏�(n猫i)瀛樻鐨勯噾鎵嬫寚鍜屽収(n猫i)瀛樻Ы鎺ヨЦ涓嶈壇銆傜壒鍒ユ槸闆昏叇浣跨敤鍗婂勾浠ヤ笂鐨勫鎴�锛屾矑鏈夎秴闋昏�岄枊姗熷嚭鐝�(xi脿n)鈥滆秴闋诲け鏁椻�濈磪瀛楁彁绀虹殑锛屽収(n猫i)瀛樻鎺ヨЦ涓嶈壇鐨勫彲鑳芥�с��
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