Lenovo PC 300PL Using your Personal Computer - PC300PL - 6562 - Page 91

Installing Options, in Your Personal Computer, Installing, Options in Your Personal Computer

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POST Message 1803 1804 1805 Description A PCI adapter has requested a memory address that is not available, or the PCI adapter might be defective. Action: 1. Make sure that settings for all ISA legacy adapters are correct in the Configuration/Setup Utility program. If the memory address settings are not correct, change and save the settings. Setting the resources used by ISA legacy adapters to Not available enables the Plug and Play function to configure around the legacy adapters. For background information on PCI, ISA, Plug and Play, and legacy (non-Plug and Play) adapters, refer to Installing Options in Your Personal Computer. For information about required memory resource settings for ISA legacy adapters, refer to the documentation that comes with these adapters. For instructions on using the Configuration/Setup Utility program, see "Using the Configuration/Setup Utility Program" on page 33. 2. Make sure that switches on all ISA legacy adapters are set correctly. For information about switch settings, refer to the documentation that comes with the ISA legacy adapters. 3. If all memory addresses are being used by ISA legacy adapters, you might need to remove an ISA legacy adapter to make a memory address available to the PCI adapter you want to install. For instructions on removing adapters, see Installing Options in Your Personal Computer. Note: If you remove an ISA legacy adapter, set the memory address 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 a memory address available to the PCI adapter you want to install. If the problem cannot be isolated and corrected, have the computer serviced. A PCI adapter read-only memory (ROM) error occurred. Action: Remove all of the PCI adapters that are not required for system startup and reinstall them one at a time, retesting after each is reinstalled. When an adapter fails, replace it. If the problem cannot be isolated and corrected, have the computer serviced. Chapter 6. Solving Problems 77

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POST Message
Description
1803
1804
A PCI adapter has requested a memory address that is not
available, or the PCI adapter might be defective.
Action:
1.
Make sure that settings for all ISA legacy adapters are correct
in the Configuration/Setup Utility program.
If the memory
address settings are not correct, change and save the settings.
Setting the resources used by ISA legacy adapters to
Not
available
enables the Plug and Play function to configure
around the legacy adapters.
For background information on PCI, ISA, Plug and Play, and
legacy (non-Plug and Play) adapters, refer to
Installing Options
in Your Personal Computer
.
For information about required
memory resource settings for ISA legacy adapters, refer to the
documentation that comes with these adapters.
For
instructions on using the Configuration/Setup Utility program,
see “Using the Configuration/Setup Utility Program” on
page 33.
2.
Make sure that switches on all ISA legacy adapters are set
correctly.
For information about switch settings, refer to the
documentation that comes with the ISA legacy adapters.
3.
If all memory addresses are being used by ISA legacy
adapters, you might need to remove an ISA legacy adapter to
make a memory address available to the PCI adapter you want
to install.
For instructions on removing adapters, see
Installing
Options in Your Personal Computer
.
Note:
If you remove an ISA legacy adapter, set the memory
address 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 a
memory address available to the PCI adapter you want to
install.
If the problem cannot be isolated and corrected, have the computer
serviced.
1805
A PCI adapter read-only memory (ROM) error occurred.
Action:
Remove all of the PCI adapters that are not required for
system startup and reinstall them one at a time, retesting after each
is reinstalled.
When an adapter fails, replace it.
If the problem cannot be isolated and corrected, have the computer
serviced.
Chapter 6.
Solving Problems
77