Aspire XC 1780 desktop PC Ram upgrade. After installing new RAM the unit did not boot

andyspan
andyspan Member Posts: 2 New User

Hi,

I recently purchased an expire XC 1780 desktop PC and looked to upgrade the standard 8mb ram to 16mb by utilising the empty memory slot.

I bought an 8mb card online with the spec: Lexar DDR4 3200 UDIMM and when fitted the pc wouldn't boot up.

I'm only a keen novice at this game but competent enough to fit the card correctly.

The only difference I have found is that the fitted card is DIMM and the additional one is UDIMM

Are any of you clever people able to tell me what the heck I'm doing wrong?

Many thanks

[Edited the thread to add model name to the title]
[Edited the thread to add issue detail]

Answers

  • billsey
    billsey ACE Posts: 35,014 Trailblazer

    What is the part number for the memory you got? UDIMM is just an unbuffered DIMM, which is the norm for most desktops and laptops, RDIMM is registered DIMM and is used in higher end workstations and servers.

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  • andyspan
    andyspan Member Posts: 2 New User

    Hi,

    Thank you very much for the reply

    I will quote all numbers on the extra one I bought. I haven't checked the original one fitted yet.

    It's Lexar DDR4 3200

    LD4AU008G-B3200ASST

    8GB 1Rx8 3200MT/s CL22 1.2V

    2448 SB1G8ST

    S/N:36980DC2

    These are all the numbers I could see, I hope one of them helps!

    Regards

    Andy