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I conect 2 x 512 mb 400 the memory still 512

I have 512 mb ddr1 ram when i connect another 512 mb the new memory is still 512 only it should be 1 gb ram

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What is the FSB of your earlier RAM. If its DDR1 then it should be around 333Mhz. Check the old one, it should be having a sticker which goes something like this [ 512 MB 333 Mhz ] Unless the FSB's match the PC will not be able to detect nor use it because the processing speeds are not the same. When buying another RAM always take the old one alongwith for the shp salesman doesnot make this mistake................sodeep

Posted on May 24, 2009

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Check in bios may be some memory still shared for graphic.

Posted on May 24, 2009

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1 Answer

Install ram


This model comes with 2 x 512 M od ram on 400 (3200 mb on sec ) DDR1
and it has 4 slots for ram memory and by the manufacturer's specs supports up to 1 G of ddr1 on 400 or smaller in each one ...If you inserted a 2 G module in one of the slots , it will not work ....You need 1 G ddr1 on 400 (or 333) in each slot ..
The procedure is to remove the old one or keep it if you have free slots ..and insert the new one ..Avoid to touch the modules directly and handle them by the ends ..After you insert them it is recommended to remove the BIOS battery or at least use the jumper to clr .cmos on the board...and this way you will forve teh bios settings to recognize and select the configuration ..It will ask to press f1 and go to bios and confirm the settings and also set the time and date again ..
It may work without doing all that ..but it may also make problems ..
I would also reinstall the operation system after upgrading the ram memory and so make it work on full capacity .

Dec 18, 2011 | HP Compaq Presario SR1750NX PC Desktop

2 Answers

I upgraded my RAM to 1 Gig but it's still showing only 256 meg. Why?


Hi this model sopport 2Gig Memory Ram.


RAM Technology DDR SDRAM Installed RAM 512 MB Max Supported RAM 2 GB Number of Memory Slots 2 x DIMMs Supported RAM Speeds 400 MHz • 333 MHz Installed Cache Memory 256 KB
RAM Technology DDR SDRAM Installed RAM 512 MB Max Supported RAM 2 GB Number of Memory Slots 2 x DIMMs Supported RAM Speeds 400 MHz • 333 MHz Installed Cache Memory 256 KB
RAM Technology DDR SDRAM Installed RAM 512 MB Max Supported RAM 2 GB Number of Memory Slots 2 x DIMMs Supported RAM Speeds 400 MHz • 333 MHz Installed Cache Memory 256 KB
RAM Technology DDR SDRAM
Installed RAM 512 MB
Max Supported RAM 2 GB
Number of Memory Slots 2 x DIMMs
Supported RAM Speeds 400 MHz • 333 MHz
Installed Cache Memory 256 KB

Please check in to your Bios system maybe share memory Video or capacity is setting

Nov 03, 2010 | Dell Dimension B110 PC Desktop

1 Answer

I am going to upgrade ram to 1 gb. can i use ddr2 1 gb ram to upgrade .motherboard is microstar model ms-6526 ver: 2 . present ram is ddr1 400 MHz, 512 MB


If your computer has two RAM slots on the motherboard, i would recommend trying it. The computer will run on the 512MB stick alone and just not recognise the other stick. And if it works it works.

I have searced for support documentation and came up with none for the original MS-6526

I run my original version MS-6526 on a 512MB PC2300 (DDR1) and a 512MB PC3200 (DDR1) and it runs just fine for games and videos.

Personally I would recommend trying the DDR2 first and if that fails, return the card and get a DDR1 card. They are expensive, but at least they work.

Oct 08, 2010 | Intel Microstar MS-6526 Pentium 4 ATX...

1 Answer

Computer beeps six times after installing new game. Precision workstation 670. Ram sticks are a 1GB each. My old ram works fine with the computer.


You need the EXACT speed rated RAM.
Your support page states it needs.....
400-MHz DDR2 SDRAM
NOTE: Your computer supports only registered memory

Memory capacities
256-MB, 512-MB, 1-GB, 2-GB, and 4-GB ECC

256-MB, 512-MB, 1-GB, 2-GB, and 4-GB ECC modules to a max of 16GB
more info here
http://support.dell.com/support/edocs/systems/ws470/en/ug_en/about.htm

Jul 26, 2010 | Dell Precision Workstation 670 PC Desktop

1 Answer

Is it possible to add 1GB DDR1 RAM 333 MHZ to INTEl D101 GGC


u can use the 1gb ddr1 ram,if the sound is coming then may there is two problem

1.may be the ram is damage

2.your motherboard is not supporting 333mhz bus support

try to find 400mhz ram instead of 333mhz

Feb 27, 2010 | Intel D101GGC Motherboard

1 Answer

Upgredation of ram


Here are info about that:

IBM THINKPAD R52
Memory:
2 SODIMM 200-PINS Sockets
Supports DDR2 400/533 Unbuffered Non-ECC Memory
Supports maximum memory capacity up to 2GB

I recomend you to change both of them

I hope this info is helpfull for you

Good luck

Dec 11, 2008 | IBM ThinkPad R52 Notebook

2 Answers

Intel D865GBF Ram related questions


here are the specifications of *********** board go through it...
Processor Support Intel® Pentium® 4 processor, Intel® Celeron® D processor and Intel® Celeron® processor in the 478-pin package
Note: It is important to verify supported processors before using this Intel® desktop board. Supported front side bus speed 800, 533, and 400 MHz Integrated Graphics Intel® 865G Chipset with Intel® Extreme Graphics 2 Chipset Intel® 865G Chipset AGP Connector AGP 3.0 (4X & 8X Speed 1.5 and 0.8 Volt Only) Memory Type Dual Channel DDR 400 MHz (PC3200), 333 MHz (PC2700), and 266 MHz (PC2100).
Note: Be sure to review important memory and system bus speed considerations before using this Intel® Desktop Board Max Memory Capacity of up to 4 GB Memory Slots 4 DDR DIMM Sockets Slots 6 PCI
So it will support DDR2 and you can upgrade upto 4GB...

Sep 28, 2008 | Intel D865GBF Motherboard

1 Answer

Few questions about RAM memory?


Solution:



i)  LOW DENSITY modules have 100% compatiility with ALL systems and ALL chipsets.
    HIGH DENSITY modules only have 10% compatibility

    here compatablity means LOW DENSITY RAM are accepted by all system(100%)  or any make           system.. HIGH DENSITY RAM are accepted by 10% by only some system or computers...


ii) in order to check system performance or amount of Computer RAM usage press the ctrl+alt+del
   simultaneously a new window(window task manager) will appear showing:

    CPU usage: showing the amount of CPU or processor utilized at that particular time.
    PF usage: showing the amount of RAM memory utilized at that particular time.
    Physical Memory: showing Total RAM Memory, Available Ram memory....

iii) baiscally they are two types of RAM they are:

    DDR1:which is older one supported by older system  or older mother boards which is costlier
    DDR2: which is latest one supported by all new system or new mother boards which is less                         costlier

    DDR: double data rated ram......which will send data at a double rate compared to SD RAM

iii) here color doesnt matter, these slots either support DDR1 or DDR2 but not both at a time
    
    DDR1 has 184 pins or gold plated pinssss... on the edge of the RAM
    DDR2 has 240 pins 

    so difference doesnot allow DDR2 to placed in DDR1 motherboards or vice versa...

iv) it does have anything to do with no of chips on the RAM but they only differ whether it is DDR1 OR DDR 2(DDR2 are much faster than DDR1)

NOTE: whatever may the the RAM, each RAM has FSB(called Frequency...) which determines the frequency of rate at which data is tranferred from RAM to processor(CPU)  usually in MHZ such as FSB 300, 400, 200 , 333...................

more the FSB the faster data is transferred to the processor(CPU)

dont worry even RAM with less FSB's work well with the processor....having 1 GB RAM or 2 GB RAM is engouh, it only matters with the speed of CPU ... but not RAM......
    

    
                                         

Sep 24, 2008 | Compaq Presario SR1120NX 2.66GHZ Tower w/...

2 Answers

Recommended memory for p4i45gv R5.0


IF UR RAM IS SDRAM THEN U CANT UPGRADE TO DDR BUT IF ITS ON DDR RAM THE U SHOULD B ABLE 2 UP GRADE 2 1GIG OV DDR RAM RUNING AT 400MHZ

Dec 25, 2007 | Asrock P4I45GV R5 Motherboard

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