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BIOS.

BIOS Basic Input/Output System ( -). , , /. BIOS ' (Non Volatile Random Access Memory, NVRAM EPROM, EEPROM, Flash ROM), .

( POST power-on self test), CMOS Setup, .

BIOS , , BIOS, ( BIOS, ).

, .

(, ), , , , .
׳ . ³ (Northbridge & Southbridge). . , .
ϳ (, AGP ), , ( , USB PCI ).

DIMM (SDRAM, DDR);

(AGP, PCI-Express);

(IDE, SATA) flopy-;

.

(, , , -, - USB-).

() ( , , , ).

' ', ; , , 쳿 . ̳ BIOS , .

?

璺 . ISA, EISA, VLB, PCI, AGP.

ISA (Industry Standard Architecture - ) - ' PC AT ( - AT-Bus), - 16/24 (16 ), - 8 , - 5.55 /. - 62- 璺 XT-Bus 36- 璺 .

EISA (Enhanced ISA - ISA) - ISA. 璺 , ISA, ISA, 璺 EISA, EISA 璺 , . - 32/32, 8 . - 32 /.

VLB (VESA Local Bus - VESA) - 32- ISA. 璺 (116-) 璺 ISA. - 32/32, - 25 50 .

PCI (Peripheral Component Interconnect - ' ) -PCI VLB. - 32/32 ( - 64/64), - 33 (PCI 2.1 - 66 ), - 132 / (264 / 32/32 66 528 / 64/64 66 ). PCI-Express, ( ).

AGP (Acselerated Graphic Port- )- PCI . ³ PCI . AGP , ' , , ' . - 528 /, 132 /. AGP Pro. , AGP , 璺 AGP 12 3.3. ֳ .

(Slot 1, Slot A), , .





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