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IBM-AUSTRIA - PC-HW-Support 30 Aug 1999 |
Memory Checkout (765D-9546 765L-9547)
Memory Checkout
DIMM cards are available for increasing memory capacity.
NOTE: The Models 765L and 765D have a dip switch on the DIMM adapter
card. If you are installing a 64_MB 2-bank DIMM, move the dip switch to the left. The memory (8 MB) on the
DIMM adapter card is disabled.
You can install a 64-MB 2-bank DIMM in slot 2. If you try to install it in slot 1, it will not
be recognized as 64 MB DIMM.
Dip Switch |
Slot 1 |
Slot 2 |
Total Memory |
Displayed Value |
Right |
16 MB |
0 MB |
32 MB |
32384 KB |
Right |
16 MB |
8 MB |
40 MB |
40576 KB |
Right |
16 MB |
16 MB |
48 MB |
48768 KB |
Right |
16 MB |
32 MB |
64 MB |
65152 KB |
Right |
32 MB |
32 MB |
80 MB |
81536 KB |
Left |
16 MB |
64 MB |
88 MB |
89728 KB |
Left |
32 MB |
64 MB |
104 MB |
106112 KB |
Memory errors might stop system operations, show error messages on the screen, or hang the system.
Use the following procedure to isolate memory problems.
NOTE: Make sure that the DIMM adapter card is fully installed in the connector.
A loose connection can cause an error.
- Power off the computer and remove the DIMM adapter card from it's slot (if installed).
- Press and hold the F1 key, then power on the computer. Hold the F1
key down until the Easy-Setup screen appears.
- Select Test and then press Enter
- Select Memory and press Enter to run the memory test on base memory. If an
error appears, replace the system board.
- Power off the computer and reinstall the DIMM adapter card, then power on the computer. Verify the
memory size, then test the memory. If an error appears, replace the DIMM adapter card.
If memory problems occur intermittently, use the loop option to repeat the test. When the test detects an error, an error
log is printed on the printer connected to the parallel port. See 'Displaying the Error Log' for more information.
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