Installed Additional RAM - anything else?

I just installed an additional 512mb of RAM on my iBook, bringing the total RAM up to 1GB. The installation was pretty painless, but now I'm wondering: is there anything I should do to double-check the RAM to make sure it is working properly? On the 'About this Mac' page, it does show that my Mac now has 1GB of RAM, which is a good sign - but should I pursue anything else like a Hardware Test or the like just to be sure?

Usually, you'll be alright, but if things start acting odd, like your machine stops booting, etc. that's when you might start thinking there is something wrong with your RAM.
Until then, chill out and enjoy things.
Brian

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    3. Any other reason you might know for the modules to not be working? We exchagned them for a fresh set already and still the same problem. They are clicking into place. Not sure what to try.

    Thanks for your support, Jaco. I appreciate your input.

  • Restart Error message after installing additional RAM. PLEASE HELP.

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  • Installing additional ram memory

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    Hi, this may or may not resolve the issue:
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  • Anyone know if there is a video for installing additional ram in an early 80's intel Imac?

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  • Installing additional RAM

    hi guys, just bought my first mac this week. I know very little about computers, especially mac, but im trying to learn. i intend to use this computer mainly for sibelius and other music software.
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    Um, did you buy it from apple as 1 stick or 2? If
    you bought it as two, then you really need to replace
    both sticks else the most you can get is 1.5 gigs
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    1.5Gig (1x1Gig, 1x512MB)
    1.25 (1x1Gig, 1x256)
    1Gig (1x1Gig)
    1Gig (2x512)
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    768 (1x512, 1x256)
    512 (2x256)
    512 (1x512)
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  • Installed additional RAM but computer performanc​e now worse

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    Part of the problem is that with two differents sized DIMMs you lose the Dual Channel mode feature of the RAM, so the effective throughput of the RAM would be lowered compared to the two 1GB modules that operated in dual-channel.
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    T400 6475-8Q5 | 8GB RAM | WXGA+ | Seagate 500GB 7200 | Win 7 Pro 64-bit............T61 7658-CTR | 8GB RAM | WD Black 320GB

  • Kernel panic after installing additional ram

    Hi there.
    (I think this should go here, not in laptop issues because it seems to be more hardware-related)
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    cra wrote:I installed kernel by changing architecture param in pacman.conf, running pacman -Syy and pacman -S linux, as described in the corresponding page on the wiki, but without reinstalling every single package I have
    Do that step.
    EDIT:
    cra wrote:Any of them works when inserted separately, but when I install both, I see kernel panic upon starting X on my i686 Arch installation (and /proc/meminfo shows that I have only 3Gb).
    The same behaviour occurs when I try to boot from latest Arch install iso or x86_64 archbang livecd.
    Wait, you mean just booting the livecd gets you a kernel panic? Insert both of them at the same time, and the test them with memtest86+
    Chances are your motherboard pins could have a problem. A problem that is noticiable when you insert both sticks.
    Test them with memtest86+.
    Last edited by chris_l (2012-12-10 16:22:24)

  • What do I look for when installing additional RAM?

    I have an old Quicksilver G4 that has three slots in it that are all being used, 640 mb of RAM (2-256 mb and 1-128 mb sticks, SDRAM, and speed PC133-333) and a Mirror Door G4 with two open slots, 768 mb of RAM (1-256 mb and 1-512 mb sticks, DDR SDRAM).
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    Thanks in advance.
    PowerMac G5 2.3GHz 250 HD 1.5 Gb RAM   Mac OS X (10.4.6)  

    Hi Kately:
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    Andrew Penner

  • Can't start up iMac using install disk or anything else!! Fml!

    My iMac started to slow down gradually a few weeks ago, when the SBBoD came and escalated, i got worried.
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    Yeah, even if it's a Windows KB.
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    Hi guy!
    I want to thank you in advance for reading my questions and answering it. It may be long.
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    Here is the photo:
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