Compaq 247320-003 - Deskpro 4000 - 5166 Model 2500/CDS Reference Manual page 178

Problem
Insufficient memory error
during operation
Problem
System with IDE and
SCSI drives will not boot
from SCSI hard drive
System without an IDE
drive will not boot from a
SCSI drive
Cause
Too many Terminate and Stay
Resident programs (TSRs) are
installed.
You have run out of memory
for your application.
If you encounter SCSI device problems, refer to the common
causes and solutions listed in the following table.
Cause
The IDE drive is not disabled
through the Configuration
utility.
The SCSI drive is not
configured correctly.
Solution
Delete any TSRs that you do not
need.
Check the memory requirements for
the application, or add more memory
to the computer.
Solution
Run the Configuration utility and disable
the primary IDE drive.
Refer to the section "Installing a SCSI
Device" in Chapter 6 or Chapter 7, to
ensure that drive cabling and jumpers
are set correctly. To boot a SCSI drive,
the drive ID number must be set to 0.