IBM 628791U - PC 300 GL, User Manual

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POST
Message Description
1881 A Plug and Play adapter has requested memory resources that
are not available.
Action:
1. Make sure that all ISA legacy adapters are set correctly in
the Configuration/Setup Utility Program. If the memory
resource settings are not correct, change and save the
settings. Setting the resources used by ISA legacy adapters
to ISA Resource enables the Plug and Play function to
configure around the legacy adapters.
For background information on PCI, ISA, Plug and Play, and
legacy adapters, see “Adapter Configuration” on page 69.
For information about required memory resource settings for
ISA legacy adapters, see the documentation supplied with
these adapters. For more information, see Chapter 5, “Using
the Configuration/Setup Utility Program” on page 29.
2. Make sure that switches on all ISA legacy adapters are set
correctly. For information about switch settings, see the
documentation supplied with the ISA legacy adapters.
3. If all memory resources are being used by ISA legacy
adapters, you might need to remove an ISA legacy adapter
to make memory available to the Plug and Play adapter you
want to install. For instructions on removing adapters, see
“Working with Adapters” on page 68.
Note: If you remove an ISA legacy adapter, set the memory
resources used by the removed adapter to Available
before installing another adapter.
4. If you have other PCI or Plug and Play adapters installed,
you might need to remove one of these adapters to make
memory available to the Plug and Play adapter you want to
install.
If the problem cannot be corrected, have the computer serviced.
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PC 300GL User Guide