512 MB Will Not Work

  bob's 18:55 02 Jul 03

When I Install 512MB Of DDR Ram My Computer Will Not Work.It Works Fine On 256MB Of SD Ram.The Motherboard Is A ECS K7S5A And It Should Take 1024MB According To The Manual.I Have To Work Now So I Wll Check For Responses Later. I Returned A 512 MB Module Before As I Thought It Was Faulty But The Replacement Is The Same.Thanks

  Willow12 19:06 02 Jul 03

Check the memory selector here click here to make sure that you have brought memory compatable with your motherboard.

  bremner 19:07 02 Jul 03

The Ram is PC1600 or PC2100 isn't it as the board will not support higher (PC2700, PC3200)

  ellas 19:17 02 Jul 03

is it this one K7S5A (Rev 1.X) only the rev 1.x supports 512 sticks click here=

  Sturmey 19:31 02 Jul 03

I put the ram module in a differnet slot on my mobo, may work for you worth a try I think.

  clayton 19:49 02 Jul 03

Run this test it might be a problem with your motherboard click here

ps you did take out the sdram before you installed the DDR memory ?

  jimv7 19:58 02 Jul 03

What os are you using, as there is a limit on how much memory win 98/me can address, 384 I believe is the max, depending on your system.
Win 2000 and xp are much better at addressing more memory.

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