Toshiba PROL550 manual Biosromeeprom

1￿HARDWARE￿OVERVIEW￿ Error!￿Use￿the￿Home￿tab￿to￿apply￿￿￿￿2￿to￿the￿text￿that￿you￿want￿to￿ appear￿here.￿Error!￿Use￿the￿Home￿tab￿to￿apply￿￿￿￿2￿to￿the￿text￿that￿you￿want￿to￿appear￿here.￿￿

The￿system￿unit￿of￿the￿computer￿consists￿of￿the￿following￿components:￿

￿￿ Processor￿(BTO)￿

The￿computer￿is￿equipped￿with￿one￿of￿the￿following￿Intel®￿processors:￿

￿￿ Intel®￿CoreTM￿Duo￿Processor￿

￿￿ Intel®￿CoreTM￿Solo￿Processor￿

￿￿ Intel®￿Celeron®￿Processor￿

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￿￿ Memory￿(BTO)￿

The￿computer￿has￿two￿SODIMM￿slots￿which￿come￿standard￿with￿512MB/1GB/2GB/4GB,￿ accepting￿BTO￿for￿your￿memory￿requirements.￿It￿can￿incorporate￿up￿to￿either￿4GB￿or￿8￿GB￿ of￿main￿memory￿depending￿on￿the￿models.￿It￿supports￿DDR2￿at￿667MHz￿and￿800MHz.￿

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￿￿ BIOS￿ROM￿(EEPROM)￿

The￿system￿BIOS￿and￿Keyboard￿BIOS￿share￿one￿single￿1024KB￿flash￿ROM.￿The￿flash￿ utility￿can￿be￿used￿to￿program￿both￿system￿and￿keyboard￿BIOS￿at￿the￿same￿time.￿￿

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￿￿ System￿Controllers￿

￿￿ Advanced￿Power￿Management￿1.2￿support￿

￿￿ ACPI2.0b￿and￿Windows￿Logo￿Program￿3.0￿compliant￿

￿￿ Support￿SMBus￿specification￿V2.0￿

￿￿ Hot￿keys￿for￿system￿control￿

￿￿ Audio￿volume￿output￿control￿

￿￿ External￿LED￿control￿

￿￿ Battery￿scope￿report￿and￿control￿

￿￿ Sticky￿key￿support￿

￿￿ Power￿switch￿control￿

￿￿ Two￿host￿interface￿channels￿support￿

￿￿ Supports￿three￿independent￿devices￿

￿￿ Internal￿Keyboard￿country￿selection￿

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SATELLITE￿L550￿MAINTENANCE￿MANUAL￿ 1-8￿