Sycard Pcctest 450/460 Pc Card (Optional); Table 3-6. Sycard Pcctest Commands - HP Omnibook XE4100 Service Manual

System BIOS shadowed
UMB upper limit segment address: nnnn
Video BIOS shadowed

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.
Omnibook XE4100
(OS2 6912)
Omnibook XE4500
(PCI 1520)
HP Omnibook XE4100/XE4500
System BIOS copied to shadow RAM.
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 copied to shadow RAM.

Table 3-6. Sycard PCCtest Commands

Slot PCMCIA PC card (16-bit) test
(PC card configuration header)
Lower pct450-v-0-ba7
Upper pct450-v-1-b80
Lower pct450-v-0-b80
CardBus (32-bit) test
(CardBus configuration header)
testcb-v-0-b57
testcb-v-1-b80
testcb-v-0-b80
Troubleshooting and Diagnostics 3-25