I have 512 sd ram but i another 128,128 sd ram do included but its not working how can i solves this problem

No that memory is not compatible. The Precision 350 uses memory called RDRAM aka RAMBUS.

Here are the speeds and sizes that are supported.

Memory modules supported PC800-40: 64-, 128-, 256-, 512-MB, non-ECC or ECC

PC1066-32P: 128-, 256-, 512-MB, ECC and 64-, 128-
,256-,512-MB, non-ECC

Minimum memory PC800-40: 128 MB non-ECC and ECC
PC1066-32P: 128 MB non-ECC and 256 MB ECC

Maximum memory PC800-40: 2 GB non-ECC and ECC
PC1066-32P: 1.5 GB non-ECC and ECC

If you need further help, I’m available over the phone at https://www.6ya.com/expert/benjamin_29adbb94bfb43281

I cannot directly answer that question because you did not supply the motherboard model number. You will have to look this up yourself, here is the url for Mercury support
http://www.mercury-pc.com/downloads.php
The model number is usually printed on the motherboard, find it and you can download the manual, specs and drivers.

check your processor heat.http://www.hardwaresecrets.com/article/143

the RAM upgrade will depend on ur motherboard capacity and specification.
u need to check ur MB manual
if ur MB can have only SD RAM then only SD RAM upgrade is possible...DDR will not work....
so be careful while buying ur RAM

intelD845GLLy MB...the following details are from the intel website

http://www.intel.com/support/motherboards/desktop/d845glly/sb/CS-012825.htm

System Memory Features
The D845GLLY board provide the following memory features:

• Two DIMM sockets supporting 3.3 V (only) 168-pin 133 MHz Single Data Rate (SDR) SDRAM DIMMs with gold-plated contacts
• Unbuffered non-ECC DIMMs only
• Maximum total system memory: 2 GB; minimum total system memory: 64 MB
• Serial Presence Detect (SPD) DIMMs only
• Suspend to RAM

Caution Do not use ECC DIMMs with the Desktop Board. Using ECC DIMMs could damage the Desktop Board.
Integrator's Notes:

• Registered DIMMs are not supported on the Desktop Board.
• This Desktop Board has been designed to support DIMMs based on 512 Mbit technology for a maximum onboard capacity of up to 2 GB, but this technology has not been validated on this board.

Note To be fully compliant with all applicable PCI33 SDRAM memory specifications, the board should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. This allows the BIOS to read the SPD data and program the chipset to accurately configure memory settings for optimum performance.
hope this helps
Reg....bye

That is the correct memory type, max of 1.5GB, and not the 2 you would expect. You can use 64/128/256/512 modules, but when using 512, only 3 are recognized, the 4th slot is disabled.

I am not sure what motherboard you have, but I would suspect that your computer will take at least 2 sticks of 512 MB each.
You didn't say what operating system you are using. If you are using Windows 98, 128 MB is fine. If you are using Windows XP, you should have at least 10x that, or 1GB to run correctly.
You really do need to know how much memory your computer will support, so you can go on the manufacturer's site and look it up or use the manual that came with the computer, if you still have it.

564 mhz means it is a Pentium 3 or equivalent. This also means that the motherboard does not support DDR2 RAM which is exclusively for Socket 775 and Pentium 4 chipsets. Pentium 3 usually support SD-RAM, also but very rarely DDR1 RAM. Sorry but DDR2 will not work in your PC.

It is not seieng the ram, try swapping the ram around or leave out the 128MB, just put in 256MB, if no boot then the ram is not compatible or faulty, not all ram sticks work in all motherboards.

Epson Printers & All-In-Ones:
MEMORY CARD TYPE MAXIMUM CAPACITY TESTED Compact Flash 4 GB Secure Digital 1 GB Sony Memory Stick 1 GB MagicGate Memory Stick 128 MB xD Picture Card 512 MB Smart Media 128 MB
These are the Epson tested memory cards that will work, also includes the suported memo capacity..

Hope this is helpful, pls dont forget to rate solution.

Fiend your solution direct from intel. Here is your solution........



http://www.intel.com/motherboard/prob676ijt65/solution
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