hieu Posted April 17, 2007 Report Share Posted April 17, 2007 Hi!My computer have a SDRAM 128MB bus 133. And now buy an extra SDRAM 128MB bus 133.But when I use them in my computer, It is responded when using Windows (XP professional).If I run my Windows in safemode, that doesn't happen.I don't know why and I want any one to help me.My english is not good and i hope that you will understand what I say.Thank you very much. Quote Link to comment Share on other sites More sharing options...
Alan2273 Posted April 17, 2007 Report Share Posted April 17, 2007 Are you saying that the computer had 128mb of ram and you have added another 128mb and are having problems with it?, or have I misunderstood you. Quote Link to comment Share on other sites More sharing options...
Scarecrow Man Posted April 17, 2007 Report Share Posted April 17, 2007 There are more than just size and speed to think about when adding more ram.Are the chips single sided, or double sided.What is the clock latency? (usually shown as CL #,#,#) Quote Link to comment Share on other sites More sharing options...
hieu Posted April 18, 2007 Author Report Share Posted April 18, 2007 My SDRAM is double sided. And here is some information about itRam 1:Field ValueMemory Module Properties Module Name EC36P403Serial Number NoneModule Size 128 MB (2 ranks, 4 banks)Module Type UnbufferedMemory Type SDRAMMemory Speed PC133 (133 MHz)Module Width 64 bitModule Voltage LVTTLError Detection Method NoneRefresh Rate Normal (15.625 us), Self-Refresh Memory Timings @ 133 MHz 3.0-3-3-6 (CL-RCD-RP-RAS) Memory Module Features Early RAS# Precharge SupportedAuto-Precharge SupportedPrecharge All SupportedWrite1/Read Burst SupportedBuffered Address/Control Inputs Not SupportedRegistered Address/Control Inputs Not SupportedOn-Card PLL (Clock) Not SupportedBuffered DQMB Inputs Not SupportedRegistered DQMB Inputs Not SupportedDifferential Clock Input Not SupportedRedundant Row Address Not Supported/***/Ram 2Field ValueMemory Module Properties Serial Number NoneModule Size 128 MB (2 ranks, 4 banks)Module Type UnbufferedMemory Type SDRAMMemory Speed PC133 (133 MHz)Module Width 64 bitModule Voltage LVTTLError Detection Method NoneRefresh Rate Normal (15.625 us), Self-Refresh Memory Timings @ 133 MHz 3.0-3-3-6 (CL-RCD-RP-RAS)@ 100 MHz 2.0-2-2-5 (CL-RCD-RP-RAS) Memory Module Features Early RAS# Precharge Not SupportedAuto-Precharge SupportedPrecharge All SupportedWrite1/Read Burst SupportedBuffered Address/Control Inputs Not SupportedRegistered Address/Control Inputs Not SupportedOn-Card PLL (Clock) Not SupportedBuffered DQMB Inputs Not SupportedRegistered DQMB Inputs Not SupportedDifferential Clock Input Not SupportedRedundant Row Address Not Supported-------------I have this information by using Everest software Quote Link to comment Share on other sites More sharing options...
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