Memory Checkout
| DIMM | are available | for | increasing | memory capacity. | |||
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| Slot | 1 (MB) | Slot 2 | (MB) | 
 | Total Memory | (MB) | 
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| 32 | 
 | 0 | 
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 | 32 | 
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| 0 | 
 | 32 | 
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 | 32 | 
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| 32 | 
 | 32 | 
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 | 64 | 
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| 64 | 
 | 0 | 
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 | 64 | 
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| 0 | 
 | 64 | 
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 | 64 | 
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| 64 | 
 | 32 | 
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 | 96 | 
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| 32 | 
 | 64 | 
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 | 96 | 
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| 64 | 
 | 64 | 
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 | 128 | 
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| 128 | 
 | 0 | 
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 | 128 | 
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| 0 | 
 | 128 | 
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 | 128 | 
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| 128 | 
 | 32 | 
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 | 160 | 
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| 32 | 
 | 128 | 
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 | 160 | 
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| 128 | 
 | 64 | 
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 | 192 | 
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| 64 | 
 | 128 | 
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 | 192 | 
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| 128 | 
 | 128 | 
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 | 256 | 
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Memory errors might stop system operation, show er
| messages | on the screen, | or | hang | the | system. | |||
| Use | the | following | procedure | to | isolate memory pr | |||
| 1. | Boot | from | and | start | DOS. (See  | |||
| DOS System | Diagnostics” on | page 48 | for details | |||||
| 2. SelectMemory Test - | Full | and/orMemory | Test | - | ||||
| Quick . | 
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3. Follow the instructions in the message window.
Note: Make sure that the DIMM is properly installe the connector. A loose connection can cause error.
| System | Programs | in | Flash | Memory: | System | ||||
| setup | programs | are | stored | in | the flash memory. | ||||
| Flash | Memory Update: | 
 | 
 | The flash memory update | |||||
| is | required | for | the | following | conditions: | ||||
| Ÿ | New | versions | of | system | programs | ||||
| Ÿ | New | features | or | 
 | options | 
 | 
 | ||
30 ThinkPad 390X / i 1700 HMM
