4 - Xakep Online

PC_ZoneÕÀÊÅÐ\¹40\Àïðåëü\2002ÎÁÍÎÂËÅÍÈÅ BIOSÌèõàèë Ìèõèí (centner@realxakepru) èAndrew Fadeev (andrew@fadeevcom)Q Êàê óçíàòü, êàêàÿïîñëåäíÿÿ îôèöèàëüíàÿâåðñèÿ BIOS è êàêàÿ âåðñèÿBIOS óñòàíîâëåíà ó ìåíÿñåé÷àñ?A Ïåðâàÿ ÷àñòü âîïðîñà: âûÿñíÿåøü, ÷òî çàæåëåçÿêà ó òåáÿ ñòîèò; íó, íàïðèìåð, âûÿñíÿåøüíàçâàíèå è ïðîèçâîäèòåëÿ òâîåé ìàòåðèíñêîéïëàòû, çàõîäèøü íà ñàéò ïðîèçâîäèòåëÿ è òàì âðàçäåëàõ Firmware\Download èëè ïîäîáíûõ ñìîòðèøü,êàêèå ïðîøèâêè èìåþòñÿ äëÿ òâîåé ìàòåðèíêè ìîåì ñëó÷àå ýòî çíàìåíèòûé àñóñîâñêèéCUSL, âñå íîâûå ïðîøèâêè äëÿ êîòîðîãîâûêëàäûâàþòñÿ äëÿ îáùåãî èñïîëüçîâàíèÿ íàîôèöèàëüíîì ñàéòå Èòàê, çíàíèå ïðîèçâîäèòåëÿè íàçâàíèÿ ìàòåðèíñêîé ïëàòû èëè äðóãîéæåëåçêè ïîìîãóò îòöó ðóññêîé äåìîêðàòèè À äëÿòîãî ÷òîáû âûÿñíèòü òåêóùóþ âåðñèþ èìåííîòâîåãî BIOS - ïðîñòî âíèìàòåëüíî ñëåäè çà ìîíèòîðîìïðè íà÷àëå çàãðóçêè êîìïüþòåðà è âñåóâèäèøü ñàìQ ×òî äåëàòü, åñëè ïðîèçâîäèòåëÿè íàçâàíèå ìàòåðèíñêîé ïëàòûîïðåäåëèòü íå óäàåòñÿ?A Ýòîò âîïðîñ è îòâåò íà íåãî ÿ íàøåë íà wwwixbtcom è,áóäó÷è óâåðåííûì â òîì, ÷òî êó÷à íàðîäà ãðîìêî êðèêíåò, ÷òîïðîèçîøåë çàòûê íà ñàìîì íà÷àëüíîì ýòàïå ïåðåïðîøèâêè,ïðèâîæó åãî öåëèêîì è áåç èçìåíåíèé “×àùå âñåãî ïðîèçâîäèòåëÿè íàçâàíèå ìàòåðèíñêîé ïëàòû ìîæíî îïðåäåëèòü ïîèäåíòèôèêàöèîííîé ñòðîêå, êîòîðóþ âûäàåò BIOS ñðàçó ïðèâêëþ÷åíèè êîìïüþòåðà Äëÿ AMI BIOS ýòà ñòðîêà èìååò âèä,ïîõîæèé íà 51-0102-1101-00111111-101094-AMIS123-P èëè40-01S5-ZZ1124-10101111-060691-OPWBSX-F, ãäå ïðîèçâîäèòåëüîïðåäåëÿåòñÿ òðåòüåé ãðóïïîé öèôð Äàëåå íåîáõîäèìîíàéòè ñâîé èäåíòèôèêàöèîííûé íîìåð â òàáëèöå ñîîòâåòñòâèÿíîìåðîâ è íàçâàíèé ïðîèçâîäèòåëåé Îïðåäåëèòü íàçâàíèåìàòåðèíñêîé ïëàòû ìîæíî ïî âñåé èäåíòèôèêàöèîííîéñòðîêå, ïîëüçóÿñü òåì æå äîêóìåíòîì Èäåíòèôèêàöèîííàÿñòðîêà Award BIOS èìååò âèä 2A59CQ1CC è ïîçâîëÿåò îïðåäåëèòü÷èïñåò (ïåðâûå ïÿòü öèôð è áóêâ - 2A59C) ïðîèçâîäèòåëÿìàòåðèíñêîé ïëàòû (ñëåäóþùèå äâà ñèìâîëà - Q1) èìîäåëü ìàòåðèíñêîé ïëàòû (îñòàâøàÿñÿ ÷àñòü ñòðîêè - CC)Äàëåå íåîáõîäèìî ïîñìîòðåòü îáîçíà÷åíèÿ ÷èïñåòîâ, ïðîèçâîäèòåëåéè ìîäåëåé â èäåíòèôèêàöèîííûõ ñòðîêàõQ Íóæíî ëè ìíåîáíîâèòü ñâîé BIOS?A Íó, óæ ýòîò âîïðîñ êàæäûé äîëæåí ðåøèòü äëÿ ñåáÿ ñàìËè÷íî ÿ ñ÷èòàþ, ÷òî ïåðèîäè÷åñêè îáíîâëÿòü BIOS â ñâîèõ æåëåçêàõïðîñòî íåîáõîäèìî, íî åñëè òâîÿ ñèñòåìà è òàê ðàáîòàåòòåáå íà ðàäîñòü, òî çà÷åì ëåçòü è ÷òî-òî ìåíÿòü? Ëó÷øåå- âðàã õîðîøåãî  ëþáîì ñëó÷àå â ñìåíå ïðîøèâêè íåò íè÷åãîñòðàøíîãî è ñëîæíîãî, à íîâûå ôóíêöèîíàëüíûå âîçìîæíîñòè,êîòîðûå ÷àñòåíüêî ñîäåðæàòñÿ â íîâûõ firmware, ñòîÿò òîãî,÷òîáû èìè âîñïîëüçîâàòüñÿ Ñêàæåì, òàêàÿ íîâàÿ ôèøå÷êàâ BIOS, êàê ENHANCE CHIP PERFORMANCE, ïîçâîëèò â íåêîòîðûõñëó÷àÿõ äîáèòüñÿ íåáîëüøîãî ïðèðîñòà ïðîèçâîäèòåëüíîñòè(ïðèìåðíî 5-7 ïðîöåíòîâ) ñèñòåìû, áóäó÷è àêòèâèðîâàííîé,à ïàðàìåòð AUTO DETECT DIMM/PCI CLK ñìîæåò íåñêîëüêîïîíèçèòü óðîâåíü ýëåêòðîìàãíèòíîãî èçëó÷åíèÿ, ìàëîñòüïîâûñèâ ïðîèçâîäèòåëüíîñòü ß ñïåöèàëüíî íå ðàçæåâûâàþêàæäûé ïàðàìåòð â îòäåëüíîñòè, ïðîñòî ïûòàþñü ïîäâåñòè òåáÿê ìûñëè î òîì, ÷òî âîçìîæíîñòü óâåëè÷åíèÿ ïðîèçâîäèòåëüíîñòèòâîåé ñîáñòâåííîé ñèñòåìû â òâîèõ ðóêàõ è âîçìîæíîñòüýòà õàëÿâíàÿ, äà è íå îñîáåííî òðóäîåìêàÿÄà, ñðàçó ñîîáùó òåáå, ÷òî íåò íèêàêîãî ñìûñëà îáíîâëÿòüïðîøèâêè ïî î÷åðåäè, èìååòñÿ â âèäó, ÷òî åñëè ó òåáÿ ñòîèòïðîøèâêà âåðñèè 102, à íà ñàéòå ïðîèçâîäèòåëÿ óæå âûëîæåíà412, òî íåò íèêàêîãî ñìûñëà â çàëèâàíèè ïðîìåæóòî÷íûõâåðñèé - ñðàçó è ñìåëî ëåé ñàìóþ ïîñëåäíþþ, íà ñâîéñòðàõ è ðèñê, ðàçóìååòñÿ Ó÷òè, ÷òî â ïðîöåññå çàëèâêè íîâîéìèêðîïðîãðàììû ëó÷øå ìîëèòüñÿ îá îòñóòñòâèè ñáîåâ,ñêà÷êîâ íàïðÿæåíèÿ è ïðî÷èõ ýëåêòðîíàïàñòåé è çàïàñòèñüõîòÿ áû íà âðåìÿ âçÿòûì ó ïðèÿòåëåé áëîêîì áåñïåðåáîéíîãîïèòàíèÿ Èíà÷å ìîæíî ñòîëêíóòüñÿ ñ íåîáõîäèìîñòüþïðîâåäåíèÿ ãîðÿ÷åé ïðîøèâêè (hot flashing) Ìîè äðóçüÿ-ñàìîäåëêèíûïûòàëèñü ïðîøèâàòü çàïîðîòûé ÷èï, óñòàíîâèâåãî íà óæå çàãðóæåííóþ ìàòåðèíêó òàêîãî æå êëàññà, è óñïåøíîçàïîðîëè îáå, à ãëàâíîå - ÷åëîâåêà, êîòîðûé èìååòòàêóþ æå ìàòåðèíêó è îäíîâðåìåííî ñîãëàñèòñÿ ïðåäîñòàâèòüîíóþ äëÿ òâîèõ àíòèíàó÷íûõ ýêñïåðèìåíòîâ, íàéòè áóäåòêðàéíå ñëîæíî :))Q ÎáíîâèëÍè÷åãî íå ðàáîòàåò,òîëüêî ïèùèò ×òî ýòî òàêîå?A Ýòî êðèâûå ðóêè èëè çëîé ðîê À ìàòåðèíêà ïîäàåò òåáå èçïîñëåäíèõ ñèë ñèãíàëû ìîðçÿíêîé, ÷òîáû òû ìîã îäíîçíà÷íî ïîíÿòü,÷òî æå åå íå óñòðàèâàåò Âîò òåáå òàáëè÷êà, êîòîðàÿ ïîìîæåòïðîèçâåñòè ïåðâè÷íóþ äèàãíîñòèêó:×èñëî ñèãíàëîâ ×òî ñëó÷èëîñü?1-1-3 Real-time clock write/read failure1-1-4 ROM BIOS checksum failure1-2-1 Programmable Interval Timer failure1-2-2 DMA initialization failure1-2-3 DMA page register write/read failure1-3-1 RAM refreash verification failure1-3-3 1st 64 KB RAM chip or data line failure multi-bit1-3-4 1st 64 KB RAM odd/even logic failure1-4-1 1st 64 KB RAM address line failure1-4-2 1st 64 KB RAM parity test in progress or failure2-1-1 Bit 0 1st 64 KB RAM failure2-1-2 Bit 1 1st 64 KB RAM failure2-1-3 Bit 2 1st 64 KB RAM failure2-1-4 Bit 3 1st 64 KB RAM failure2-2-1 Bit 4 1st 64 KB RAM failure2-2-2 Bit 5 1st 64 KB RAM failure2-2-3 Bit 6 1st 64 KB RAM failure2-3-4 Bit 7 1st 64 KB RAM failure2-3-1 Bit 8 1st 64 KB RAM failure2-3-2 Bit 9 1st 64 KB RAM failure2-3-3 Bit A 1st 64 KB RAM failure2-2-4 Bit B 1st 64 KB RAM failure2-4-1 Bit C 1st 64 KB RAM failure2-4-2 Bit D 1st 64 KB RAM failure2-4-3 Bit E 1st 64 KB RAM failure2-4-4 Bit F 1st 64 KB RAM failure3-1-1 Slave DMA register failure3-1-2 Master DMA register failure3-1-3 Master interrupt mask register failure3-1-4 Slave interrupt mask register failure3-2-4 Keyboard controller test failure3-3-4 Screen memory test failure3-4-1 Screen initialization failure3-4-2 Screen retrace test failureQ Íå ïîìîãàåò íè÷åãî!Êóäû áå÷ü?A “Áå÷ü” íèêóäà íå íàäî, íàäî ïîãðóçèòüñÿ â ÷òåíèå ñîîòâåòñòâóþùåéäîêóìåíòàöèè, à â ñàìîì êðàéíåì ñëó÷àå îáðàòèòüñÿâñå æå ê óñëóãàì ñïåöèàëèñòîâ, êîòîðûå ãðàìîòíî âûïîëíÿòâñþ ðàáîòó çà òåáÿ, íî è çà òâîè äåíåæêè Òàê ÷òî áóäüáäèòåëåí è îñòîðîæåí!46 Íüþñû 1 Ôåððóì 2 PC_Zone 3 X-Ñòèëü 4 Âçëîì