Newbie? for adding memory and pc Migration

Hi I just converted to mac to be a pc user so please bare with me as I have two? ;-D

I just bought a used imac late 2009 model I've just updated to the new OSX El Cap and what I understand 4 mb is the bare min to run it.

It has 4 MB (2 x 2) of ram loaded with 2 open housing. Can I add two sticks of 4 MB for a total of 12 MB of ram, or the configuration of two sticks of mixed with sticks of 2 MB 4 MB will have a negative effect?

I also used the migration assistant to transfer my files from pc and it created an additional user account and no won't play this game lol

Can I delete this user and the associated files and start again, somehow to add everything to a single user?

Thanks in advance for helping me come to the dark side ;-D

Lynne

1 Yes

iMac (21.5 inch, late 2009) - technical data sheet

You can check that the CrucialAdvisory tool, or OWC. You may be able to add more.

2. because you use Migration Wizard the first time you have started in Set Up Assistant.

Your best bet now is to wipe the drive and reinstall OS X.

How to reinstall OS X on your Mac - Apple Support

You may be able to add more.

Tags: Mac

Similar Questions

  • SR2180NX adding memory and a video card, how?

    I finally decided to do a upgrade to my PC but I pushed my brain batty, trying to figure out how I would add memory and if I should update my video card now cause my Sims 2 game, instead of smooth running, it runs a little rough and frame by frame. Very annoying. I also want the Sims 3 to be able to run on my computer, I hope I can get it all done before they release.
    I have windows vista Home premium, and I have a PC I did not do anything for her, so it's a bit as if it was from the factory around a few programs of vanilla.

    * Manufacturer * Compaq Presario
    * Product * RK548AA-ABA SR2180NX
    Total number of logical CPUS * 2
    Total physical memory * 1.00 GB
    Total number of optical drives * 1
    Total number of disks hard * 1
    Total number of video cards * 1

    * Memory *.
    ------------------------------------------------------------------------------
    * System memory * total physical memory * 1.00 GB
    * Free physical memory * 443,21 MB
    Total virtual memory * 2.00 GB
    * Free up virtual memory * 1.94 GB
    * Page file space * 2.24 GB

    * 512 MB DDR2 - SDRAM (PC2-4200 / PC2-4300 / 533 MHz) * memory size * 512,00 MB
    * Type of memory * DDR2 SDRAM (PC2-4200 / PC2-4300 / 533 MHz)
    * Manufacturer of memory * Hyundai Electronics
    * Date of manufacture memory * week 39, year 2006
    * Revision memory code * 4141

    * 512 MB DDR2 - SDRAM (PC2-4200 / PC2-4300 / 533 MHz) * memory size * 512,00 MB
    * Type of memory * DDR2 SDRAM (PC2-4200 / PC2-4300 / 533 MHz)
    * Manufacturer of memory * Hyundai Electronics
    * Date of manufacture memory * week 39, year 2006
    * Revision memory code * 4141

    * Video card *.
    ------------------------------------------------------------------------------
    * Intel (R) 82945G Express Chipset Family * manufacturer * Intel Corporation
    * Video card chip Type * Intel (R) 82945G Express Chipset Family
    * Video card memory * 256,00 MB
    * Video card BIOS * Intel video BIOS
    *Driver*c:\windows\system32\drivers\igdkmd32.sys
    * Version * 7.14.10.1461, 25/03/2008
    ------------------------------------------------------------------------------
    and it's the plug to run the Sims 3
    ------------------------------------------------------------------------------
    THE SIMS 3 MINIMUM REQUIRED HARDWARE CONFIGURATION

    FOR WINDOWS VISTA
    * Windows Vista (Service Pack 1)
    * 2.4 GHz P4 or equivalent
    * 1.5 GB OF RAM
    * At least 6.5 GB of disk space hard at least 1 GB additional space happy Custom
    * 128 MB video card with support for Pixel Shader 2.0

    For computers using built-in graphics chipsets, the game requires at least:
    * Intel Integrated Chipset, GMA X 3000 or more.
    * 2.6 GHz Pentium D CPU, or 1.8 GHz Core 2 Duo or equivalent
    * 0.5 GB additional RAM

    SUPPORTED VIDEO CARDS
    NVIDIA GeForce series
    FX 5900, FX 5950
    6200, 6500, 6600, 6800,
    7200, 7300, 7600, 7800, 7900, 7950
    8400, 8500, 8600, 8800
    9600, 9800, GTX 260, GTX 280

    Series ATI Radeon™
    9500, 9600, 9800
    X 300, X 600, X 700, X 800, X 850
    X 1300, X 1600, X 1800, X 1900, X 1950
    2400, 2600, 2900
    3450, 3650, 3850, 3870,
    4850, 4870

    Intel® Extreme Graphics
    GMA X 3 x 00 series
    Laptop versions of these chipsets may work, but can run relatively slower. Autonomous cards installed in vanilla (not PCIe or PCIx or AGP) PCI slots, such as some GeForce FX variants, will perform badly. Intel chipsets integrated starring parts underclockes would not run properly.

    Chipsets integrated such as the ATI Xpress and the NVIDIA TurboCache variants will have low settings selected, but should operate satisfactorily.

    Please note that attempting to play the game using video hardware that is not listed above may result in reduced performance, graphical issues or make the game work do not at all.
    The NVIDIA GeForce FX series is unsupported under Vista.

    and he also said when I watched the news of the memory of the BIOS screen:

    Installed memory 1024 MB/PC2-4200
    Bank 1 512 MB/DDR2 SDRAM memory
    Memory Bank 2 not installed
    Memory bench 3 512 MB/DDR2 SDRAM
    Memory bench 4 not installed

    I know that I have to add memory and a video card, or even a power supply according to the video card, I get. Memory seems simple and easy to do, but the power SUPPLY and the video card, makes me a little nervous, any suggestions on what I should get and instructions on how to proceed will be greatly appreciated Thx! I apologize for this post being so long.

    Message edited by CareBear31 on 02/05/2009 13:02

    Adding instructions are here. When you buy new memory be sure and go to the website of the manufacturer of the memory. Use only brands so that they ensure th your product compatibility. Use the memory Configurator tools on the website of the manufacturer of the memory. Here are a few major brands for you: Kingston, Crucial, Corsair:

    Change the power supply: This video on youtube is pretty decent for generic power supply switching.

    Thislinkhas information on opening the cover and remove the cover.

    When you select a video card do not get cards great physically (i.e. ATI HD 4870 / 4850) because they are double wide and does not have limited space. Fantastic cards but are not for the pre-built PC.

    Any ATX PSU fits your case. 450 watts or therabouts enough for almost any addition of hardware on your pc. Do yourself a favor and stick the best brands such as Corsair, OCZ and others. Generic brands are not worth the problems they can bring even if they are cheaper.

  • Risks for adding memory to windows AMD Turion 64 / 32 bit operating system - 2 Questions

    Can I add memory to the system of memorization of the AMD Turion 64 / 32-bit operating system, without damage to the laptop computer through Microsoft?

    Hello
    You can add memory and I suggest you to contact the manufacturer for assistance on this issue.
  • Speed of memory after adding memory and upgrading the video card problem.

    My XPS 410 ships in September 2007 with a Core 2 Quad (Q6600) 2.4 ghz processor and two gigs of 800 mhz DDR2 SDRAM. Recently, I added two concerts more than 800 mhz DDR2 SDRAM and replaced my GeForce 8600 GTS with a GeForce 9500 GT with 1 GB of video memory. When I started the system, all four gigabytes of memory have been recognized, but was only running at 667 mhz. Can I fix this? This means that the original memory, or the new memory is really 667 mhz DDR2 SDRAM and not the 800 mhz DDR2 SDRAM I paid for? There are other possible reasons for this?

    Hi RuralDigital,

    I will need some additional information to help you best.

    Ø you have 32 bit or 64 bit Vista?

    O do you have 667 MHz RAM in your computer?

    When you use one more memory RAM clocked with one less clocked the two Rams, RAM will run at a lower speed RAM, that means that when you install a DDR2 667 MHz and DDR2 800 MHz clock speed, maximum RAM memory will be lower among the 2 cylinders speed, i.e., 667 Mhz.

    Then I suggest you to check if the speed of the Rams is the same.

    You can also check out the link below.

    http://msdn.Microsoft.com/en-us/library/aa366778 (VS.85) .aspx #physical_memory_limits_windows_vista

    Please post back and let us know if it helped to solve your problem.

    Kind regards

    KarthiK TP

  • Adding memory and an extra hard drive

    I have a HP 595, which is a little less than a year and would like some advice on the following topics:

    (1) I currently have 6 GB of memory, using 3 of the 4 slots available. I understand that I have a MAX of 16 GB in the system. Can I replace one of the double modes giving a total of 6 GB on the 2 GB with 4 GB, and then buy a new 4 GB to put in the slot to spare, make an another 6 GB, giving me a total of 12 GB OR do I have to replace the existing 3 x 2 GB with more than 3 x 4 GB a new 4 GB or 16 GB total.

    (2) I understand that I can import a new HDD [internal] throughout the system, but the said number of spaces are inside the envelope for this purpose. Also can I mix drive types That is to say SATA and HOTEL.

    (3) If you chose to buy a PCI card to add to the machine, what type and why you would choose. I think along with a card that gives more USB connections.

    Your thoughts please.

    Greetings from David in Guildford

    dsc8w,

    ERICO did beautiful work.

    Here is the Service Manual

    Pg15-22 should answer all your questions.

    The departure of Expansion Bay on Pg15 references. It should be a 5.25 adapter "3.5 drive Bay".

    Drive cage hard to 2 bays, your call of specifications for a single drive 1 t installed, see pg 19. You have a ready Bay!

    Your system could come a GTX460 card, which would explain PCIEx16 card.

    The access plate came to be deleted, see pg 22.

  • My machine works all the microsoft Web sites. I can access the site for a few minutes, after a while, it displays a virtual memory and the next stage i cannot access sites Ms.

    Could not open the MS Sites

    My machine works all the microsoft Web sites. Formatted several times and doing a new installation, I can access the site for a few minutes, after a while, it displays a virtual memory and the next stage i cannot access sites MS. no software or installed applications. cool, but I can not go to Sites Ms. other Web sites, I can access.  Also tried to change the memory... no luck, I've seen other sites asking to change the settings of the modem or dial the ISP, but my 2nd computer work well on the same network, took my computer to the office network and found that the same problem exists... could someone help me please...

    Hello

    Please let me know if:

    1. you are able to access other Web sites, or the question appear with only Microsoft based sites?

    All other websites work well. problem only in trying to gain access to www.microsoft.com

    2. What is the operating system that is installed?

    Windows XP Pro.

    3. are you aware of the physical RAM installed?

    1 GB

    4 and it meets the minimum requirements of the browser you are using?

    For the past 2 years my laptop works fine with the same hardware configuration. It stops working suddenly MS websites. I did not have all the hardware changes.

    Provide answers to the following questions.

    a. also mention the name of the operating system that you use.

    Windows XP Pro

    (b) is there an error message that is displayed when the site no longer works?

    trying to access the page from www.microsoft.com when rises, it is 'Impossible to view the Page.

    c. What is the browser you are using?

    Tried it on IE, mozilla and chrome.

    I tried to change the size of the memory virtual and also changed to the size of the managed system.

    formatted and installed xp pro with sp3 and I also tried formatting and install from different cd with xp and sp2. It works for 3 or 4 minute MS sites and the message immedly appears low virtual memory and it stops working MS sites.

    tried to change the physical memory.

    Tried with different browsers.

    at the top does not a little luck. :(

    Method 1: Please visit the following link to change the size of virtual memory

    Change the size of virtual memory

    http://Windows.Microsoft.com/en-us/Windows-Vista/change-the-size-of-virtual-memory

    Method 2:

    See the following links

    http://support.Microsoft.com/kb/967897

    WARNING: Reset Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings

    http://support.Microsoft.com/kb/972034

  • wrong time and date in the hp Pavilion a305w pc after adding memory

    I took the tour of the hp Pavilion a305W (Windows XP) PC to a place where they have added memory because it was very slow.

    After that, it would not start by itself, and the Date and time are not good.

    Thanks for your help.

    Hello

    Very probably during the process of adding more memory you may disrupt the battery CMOS (or RTC) or even the chip for the BIOS itself. Please (no need to do this):

    • Reinstall the components autour RAM slots
    • Change new battery for RTC
    • Check the BIOS and reset the date hour away
    • Check the date and time of Windows.

    Kind regards.

  • My calendar retains the events for a month, but when I look back over the past months, only recurring and default events are preserved.  I have a bad memory and I want that all events held on my calendar.  How can I do this?

    My calendar keeps events a month, but when I think back several months, only recurring and default events are preserved.  I have a bad memory and want to keep all the events, I put on my calendar for a year.  How can I do this?

    Go to settings > Mail, content, timing and you should see an option for synchronization. Make sure that you put in all the events if you want to keep past events calendar

    Alternatively you can also use iCloud.com to restore calendar events that may have been accidentally deleted

    If you've accidentally deleted your calendars, reminders, or contacts of...

    I hope this helps!

  • I have a macbook pro 15 "model 9.1 4 GB of memory and want to extend to 8 which is the model of memory should I buy for my fastest machine, I have for several years.

    I have a macbook pro 15 "model 9.1 4 GB of memory and want to extend to 8 which is the model of memory should I buy for my fastest machine, I have for several years.

    See:

    http://eShop.MacSales.com/shop/memory/Apple_MacBook_MacBook_Pro/upgrade/DDR3_160 0MHz_SDRAM

    Get only the memory of a place as above, since Macs are picky about the memory. Another place is crucial.

    If you can't swing for 16 GB (2 X 8 GB) replace a strip of 2 GB with a key of 8 GB.

    This is the Office Mac Pro forum. I asked that your post be moved to the MacBook Pro laptop forum.

  • Can I replace the memory and not lose what is on the old memory for a Mid 2007 Mack computer desktop Intel Core 2 Duo, 2 GHz processor speed, 1 CPU, 4 MB of Cache L1, the 4 GB memory at 800 MHz bus speed.  Only 1 slot can play memory, the other is damaged

    Can I replace the memory and not to lose what's on the memory of the former?  I have a Mid 2007, 20 "desktop Mac, Intel Core 2 Duo, 2 GHz processor, 1 CPU, 4 MB L2 cache, 4 GB of memory, 800 MHz bus speed.  I have a backup device.  A RAM slot is damaged.

    You are confused of RAM and disk space available.

    RAM stores information temporarily while the Mac is enabled and the application is reached. RAM replacement has no effect on the long term of your information storage.

    The hard drive is where your information is stored in the long term. If you replace your hard drive, you need restore the information from a backup.

    FYI, for your iMac, the maximum RAM is only 6 GB.

  • In the middle of my teens adding devices, and registration for the apple's music, security issues have been changed and now nobody seems to remember the answers.  How can you bypass those to change your settings?

    In the middle of my teens adding devices, and registration for the apple's music, security issues have been changed and now nobody seems to remember the answers.  How can you bypass those to change your settings?

    You must ask security team account Apple to reset your security questions. To contact them, click here and choose a method; If this page does not list one for your country or if you are unable to call, complete and submit this form.


    (140233)

  • Toshiba value added logical and device for general use - what is it?

    Hello

    I completely put in place a new system on the Tecra S2, Win XP and everything. All the drivers from the site Web of Toshiba helped but now only a single 'questionmark' remains in the hardware Manager:

    Toshiba added value to general use and logical device

    I cannot find a driver anywhere or so for that. What is it indeed?
    The laptop works fine, no problem.

    Greetings,
    Ben

    I think it is (among other things) an ACPI driver...
    and you can download it-I remember...
    don't forget the 'value added package' and 'common modules' to install

  • HP pavilion dv7 1260us: upgrade memory and processor for hp pavilion dv7 1260us

    I was wondering if possible to upgrade my memory and processor... hp pavilion dv7 1260us?

    Here are the specs:

    Plug

    You have an AMD Turion RM-74 processor and 4 GB of RAM. The RAM is DDR2 and it may take 8 GB of DDR2, but that the memory of any reputable vendor is crazy expensive, like $150 ++ for 2 x 4 gig modules.

    Here is the Service Manual:

    Manual

    The top of the page compatible processor is an AMD Turion™ Ultra Dual-Core 35W ZM-86 2.40 GHz with 2 MB of L2 cache

    If you want to go from 2.2 ghz to 1 meg to 2.4 ghz with 2 MB of L2 cache L2 cache, may be a treatment of 20% energy improvement. Not enough, IMO, to justify the difficulty because it is still not in the ballpark of machines of today.

    You can buy the processor from a dealer renowned for $15 with free shipping. That should tell you what the demand is for her. Basically obsolete.

    http://www.eBay.com/ITM/AMD-Turion-X2-ultra-dual-core-Zm-86-2-4GHz-dual-core-Laptop-CPU-TMZM86DAM23GG-/401122492329?hash=item5d64c37fa9:g:KMsAAOSwZetXO2Wh

    I replaced motherboards in several series dv7-1000, and it is one of the harder to take apart laptops. Many cables in strange tablecloth and Remora in all directions.

    We are ready to help in any way possible with the upgrade, but in this case probably the best advice that I can give you is "don't".

    If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

  • Optimize the creation of table 2D for the use of memory and parallel processing

    I have, and application of data processing that requires generating a large matrix 2D with sin and cos values that must be updated constantly. It's my program in terms of speed and memory use and I want to optimize to the maximum the neck of the bottle. This is my current code:

    I tried to paralellisme iteration in the loop for to take advantage of the multi-core processor, but with shift registers I can't do. Also, I read that with in place element, structures I can reduce the memory usage, but don't know how to do this with a 2D array. This code can be optimized to improve the use of memory and speed?


  • Upgrade Vista 32 and 64 for the recognition of additional memory and game performance

    I have a question for the computer.  I have a HP Pavilion Elite m9040n who has Windows Vista 32 - bit SP2 with 3 GB of memory.  From what I've been able to determine, the 32-bit version doesn't recognize up to 3.5 GB of memory and I need to install the 64 bit version of Windows Vista for additional memory can be installed AND recognized.  This system comes with the Core 2 Quad Q6600 (K) 2.4 GHz, at 1 066 MHz front side BUS and Socket 775.

    My question - would be upgrade to Windows Vista 64-bit and install another 4 GB for a total of 7 GB of extra memory for increased game performance.  Also, I have a graphics program which because of some image sizes (up to 96 inches - 19200 pixel everywhere) program that the bombs on me with "out of memory" messages.  I play World of Warcraft and Starcraft 2 right now.

    Thank you.

    Just another Hacker ol '

    In your case a newer graphics card improve performance much more compared to buying new RAM. You can then add more RAM. "A programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

Maybe you are looking for