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ERVICE
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1800 S
ERIES
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PECIFICATIONS
5
Presario 1800/1800T Series
Models: XL280, XL380, XL381,
and XL390
System Memory Catalog
Memory Expansion
Memory Address System Function
000A0000h-000AFFFFh RAGE Mobility-M1 AGP (English)
000B0000h-000BFFFFh RAGE Mobility-M1 AGP (English)
000C0000h-000CFFFFh RAGE Mobility-M1 AGP (English)
04000000h-04000FFFh Texas Instruments PCI-1410 CardBus Controller
04001000h-04001FFFh Intel
®
PRO/100 S Mobile LAN on Motherboard
04100000h-F041FFFFh Intel
®
PRO/100 S Mobile LAN on Motherboard
F4101000h-F41010FFh Lucent 56K V.90 PCI DF Modem
F4200000h-F4200FFFh RAGE Mobility-M3 AGP (English)
F4200000h-F5FFFFFFh Intel
®
82443BX Pentium
®
ll Processor to AGP Controller
F4220000h-F423FFFFh RAGE Mobility AGP (English)
F5000000h-F5FFFFFFh RAGE Mobility AGP (English)
F8000000h-FBFFFFFFh Intel
®
82443BX Pentium
®
ll Processor to PCI bridge
FFF80000h-FFFFFFFFh Motherboard Resources
System
Memory
Expansion
Board Memory
Total
Memory
64 MB None 64 MB
64 MB 32 MB 96 MB
64 MB 64 MB 128 MB
64 MB 128 MB 192 MB
64 MB 256 MB 320 MB