Recent content by Hermksii

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    Dell Latitude C640 memory

    This is straight from the User's guide for the C540/C640 Memory Memory module connector two user-accessible SODIMM sockets Memory module capacities 128, 256, and 512 MB Memory type 266-MHz DDR SDRAM Standard memory 128 MB Maximum memory 1 GB
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    Dell Latitude C640 memory

    I have this exact Laptop and It holds a maximum of 1GB of memory. It has 2 memory banks. So the largest single sodimm you can put in it is 512mb. If one of your memory banks is broken then the max memory you can install is 512mb. Sorry.