HP Pavilion xt500 HP Pavilion & Compaq Presario Notebook PC - Service Manu - Page 98

Sycard PCCtest 450/460 PC Card (Optional), Table 3-6. Sycard PCCtest Commands

Page 98 highlights

System BIOS shadowed System BIOS copied to shadow RAM. UMB upper limit segment address: nnnn Displays the address nnnn of the upper limit of Upper Memory Blocks (UMB), indicating released segments of the BIOS that can be reclaimed by a virtual memory manager. Video BIOS shadowed Video BIOS copied to shadow RAM. Sycard PCCtest 450/460 PC Card (Optional) The PCCtest 450 and 460 cards (version 1.05) from Sycard Technology are the only recommended diagnostic tools that test the functionality of the PCMCIA slots using a PCMCIA card. Each is a Type II PC card that works with test software to exercise PCMCIA functions. (For details, see the Sycard Technology Web site: http://www.sycard.com). The PCCtest product contains these components: • PCCtest 450 or 460 (revision 1.05) PC card. • PCCtest 450/460 software disk. (Software updates are available at the Sycard Technology Web site.) • Configuration headers (PC card/16-bit and CardBus/32-bit) that attach to the card. You will also need a CardBus extender card (such as the Sycard PCCextend 70) to avoid wear on the Sycard PCMCIA connector. Use the following tests to check the function of the notebook's PCMCIA slots. See the Sycard documentation for details about running the tests. All notebook models (PCI 1520) Table 3-6. Sycard PCCtest Commands Slot Upper Lower PCMCIA PC card (16-bit) test (PC card configuration header) pct450-v-1-b80 pct450-v-0-b80 CardBus (32-bit) test (CardBus configuration header) testcb-v-1-b80 testcb-v-0-b80 Service Manual Troubleshooting and Diagnostics 3-25

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System BIOS shadowed
System BIOS copied to shadow RAM.
UMB upper limit segment address:
nnnn
Displays the address
nnnn
of the upper limit of Upper Memory Blocks (UMB), indicating
released segments of the BIOS that can be reclaimed by a virtual memory manager.
Video BIOS shadowed
Video BIOS copied to shadow RAM.
Sycard PCCtest 450/460 PC Card (Optional)
The PCCtest 450 and 460 cards (version 1.05) from Sycard Technology are the only recommended
diagnostic tools that test the functionality of the PCMCIA slots using a PCMCIA card. Each is a
Type II PC card that works with test software to exercise PCMCIA functions. (For details, see the
Sycard Technology Web site: http://www.sycard.com).
The PCCtest product contains these components:
PCCtest 450 or 460 (revision 1.05) PC card.
PCCtest 450/460 software disk. (Software updates are available at the Sycard Technology
Web site.)
Configuration headers (PC card/16-bit and CardBus/32-bit) that attach to the card.
You will also need a CardBus extender card (such as the Sycard PCCextend 70) to avoid wear on the
Sycard PCMCIA connector.
Use the following tests to check the function of the notebook²s PCMCIA slots. See the Sycard
documentation for details about running the tests.
Table 3-6. Sycard PCCtest Commands
Slot
PCMCIA PC card (16-bit) test
(PC card configuration header)
CardBus (32-bit) test
(CardBus configuration header)
All notebook models
(PCI 1520)
Upper
Lower
pct450-v-1-b80
pct450-v-0-b80
testcb-v-1-b80
testcb-v-0-b80
Service Manual
Troubleshooting and Diagnostics
3-25