Question about Sony VAIO Digital Studio PCV-RZ22G PC Desktop

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Hi, I just installed a 512 MB RAM upgrade on my Vaio and I cannot get it to detect the new memory. TIA

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  • Art Ellison
    Art Ellison May 11, 2010

    How much memory came with the computer? How much is it capable of holding? (if it's a fairly new one, it should take the memory you are trying to install) Some brands of memory are not compatible with others. You may well have to get 512 MB of a different brand. Did you firmly seat the memory? If it's not all the way into the slot, it won't be seen.

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  • 212 Answers

Did You put the correct ram stick in? That is probably the problem.

Posted on Jul 01, 2009

  • Robert Lekfield Jul 01, 2009

    Did You put the correct ram stick in? That is probably the problem.

  • Robert Lekfield Jul 01, 2009

    Did You put the correct ram stick in? That is probably the problem.

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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

3 Answers

I have a Sony Vaio PCG-K25 laptop and am trying to upgrade to a gig of memory. Is it possible to do this? I put 2 512 memory chips in the slots but it only sees 448. Using Kingston Technology 512 mb...


Hi,

This laptop has its own graphics card that doesn't rely on system memory for the graphics.

There should be no reason why its not detecting all 1GB of ram that you have installed.

Open the ram cover and make sure that you have clipped the ram into place properly.


Regards.

Jul 01, 2010 | Sony VAIO PCG-K25 Notebook

1 Answer

I have compaq presario 5000 series...and iwant upgrade my ram ...i have 128+128 sd ram so how much i upgrade my ram...can i upgrade 512+512 sd ram OR 256+256 sd ram...thank you


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

Feb 24, 2010 | Intel D845GLLY Motherboard

1 Answer

I have a Fujitsu Lifebook E2010 with one 256 MB RAM module. When I try to upgrade to one (or two) 512 MB standard Kingston memory (266MHz Pc2100), the notebook won't boot, I only get 1-3-3-1 beeps which is...


Hi,

Make sure that you got the right memory module with this specs:

Memory
  • DDR266 (266 MHz) so-DIMM 200 pin
  • 2 DIMM slots; upgradable to 1 GB total memory (512 MB x 2)
or better go to this link http://support.fujitsupc.com/CS/Portal/supportsearch.do?srch=GUIDES

there's a step by step troubleshooting for memory modules. Also make sure you purchase memory module from Fujitsu or Authorized Fujitsu Dealers .

You can also find us over the web, visit us at www.fujitsu.com or for Around-the-Clock Expert Technical Support you may contact us at :
Phone Support (Direct to Service Desk)
1-800-8FUJITS (1-800-838-5487)
Available 24 hours, 7 days a week.
Consumer Sales - 1-800-FUJITSU
Corporate Sales - 1-800-831-3183
Tech Support - 1-800-8FUJITS /1-800 8385487 or 1- 888 -3854212
-ERNZ

Feb 03, 2010 | Fujitsu LIFEBOOK E2010 PC Notebook

3 Answers

Change ram from 512 to 1 gig bios cannot read added ram


The original 2 sticks of 256 Mb of RAM gives you a total of 512
Mb of RAM. Two 512 Mb of RAM gives you a total of 1 Gb of RAM.
With two sticks of 512 Mb of RAM are you sure you got a total of 192 Mb of RAM, this is a lot less than the original RAM total of 512 Mb?
Should this be 1920 Mb of RAM?
If this 192 Mb is correct then the RAM modules are either not compatible with the laptop or if the RAM modules are not from the same manufacturer then they may not work together.

Most laptops have video cards that use part of the main RAM for video RAM, that is why the available RAM is less than the installed RAM modules. The amount of RAM the video card grabs depends upon the type of video card and in some cases the amount of video RAM can controlled in the BIOS setting.

Nov 07, 2009 | Sony VAIO PCG-K25 Notebook

1 Answer

Just need to know how to change the ram in my Sony Vaio PCG-v505ap


visit vaio manual in
ftp://ftp.vaio-link.com/pub/Manuals/Notebooks/
You can do this in two ways: opening your notebook and taking a look on the memory modules already installed (we will explain more about this later) or running a program like Everest (available on our download section). We ran Everest (going to Motherboard, Chipset, Memory Slots) on our notebook and found that it was using two 256 MB DDR-SDRAM PC2700 (“DDR333”) modules, for a total of 512 MB.
imageview.php?image=1680
click to enlarge
Figure 1: Checking your current memory configuration with Everest.
If your notebook has an empty memory slot, just go to the computer store and buy a new SO-DIMM module with the same technology (SDRAM or DDR-SDRAM) and speed of any capacity you want – of course you need to know the capacity limit of your notebook. You cannot install a 1 GB module in a notebook that only accepts modules up to 512 MB, for example. Our notebook – a Sony Vaio PCG-V505ECP – accepts modules up to 1 GB, for a total of 2 GB RAM, since it has two memory slots.
For example, if your notebook has one 256 MB module and an empty memory slot, if you buy and install another 256 MB module, it will have 512 MB RAM. If you buy and install a 512 MB module, your notebook will have 768 MB.
If your notebook already has two memory modules, you will need to remove one of the installed modules in order to install the new one. If the two modules have the same capacity, it doesn’t matter which one you will take away, but if they have different capacities, remove the one with smaller capacity. The new RAM capacity of your notebook will be of the capacity of the remaining module plus the capacity of the new module.
In our case, our notebook has two 256 MB modules. So we will remove one of these modules and install a new one on its place. We bought a 1 GB-module, so after installing it our notebook will have 1,280 MB RAM installed (memory math is tricky, since 1 GB equals to 1,024 MB not 1,000; so 1,024 MB + 256 MB = 1,280 MB).


else visit
http://www.hardwaresecrets.com/article/189/1

Jul 02, 2009 | Sony VAIO PCG-V505DXP Notebook

3 Answers

I want to upgrade my ram what type of ram should i use and how what is the maximum amount of ram i can upgrade to?


Hi,
Memory Upgrade for Sony VAIO PCG-K35 Laptop, the Sony VAIO PCG-K35 Laptop takes the PC2100 DDR SDRAM SODIMMs Memory Type, and comes installed with 512 MB = 256 MB (removable) + 256 MB (removable) of Memory. You can upgrade your Sony VAIO PCG-K35 Laptop to up to a maximum of 1.0 GB Memory, the system has 2 sockets to install Memory, already with 512 MB = 256 MB (removable) + 256 MB (removable) standard Memory installed. For best Laptop performance use the maximum amount of allowed Memory per slot for your Laptop.


Regards

Jun 29, 2009 | Sony VAIO PCG-K35 Notebook

1 Answer

512 MB memory boards do not work in my Fujitsu Lifebook S2020


frquance is not set and it is not recommand that 2 different friquance ram is not working propaties

Jan 09, 2009 | Fujitsu LifeBook S2020 Notebook

1 Answer

Ram upgradation


The system uses shared video memory, so it will always show less memory than actually installed.
It's a good machine, but needs all memory it can get for Vista.
Good luck

Dec 08, 2007 | Toshiba Satellite A135-S2266 Notebook

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