When upgrade ddr ram in a voice bundle 2821 ?

hi,
i want to buy a 2821 voice bundle with a upgrade to 64 pvdm and 256 ddr ram.
the router will have two e1, when is necesary tu upgrade the ddr ram memory ?

No, I never seen that necessary for ISR routers.

Similar Messages

I need to upgrade DDR RAM on my Satellite A30

Hi!
i need to upgrade my ddr upto 1GB or 2GB, how can i identify which ram i can buy.
blow is detail of my laptop.
Satellite A30-514 P4 2.8GHz/WX...
Key Features
- Intel® Pentium® 4 2.8GHz Processor
- Microsoft® Windows® XP Home Edition
- 512MB DDR RAM- 30GB Hard Disk Drive
- 15" TFT Display
- CD-RW/DVD-ROM drive

How about looking into the Toshiba user manual which was preinstalled on the notebook??
Or how about using of the Advanced search option? Im sure this was asked many times here in this community!
Ok, Ok Im patient with you ;)
These modules are compatible and you can update the ram up to 2GB (2 x 1024MB)
PC2700 512MB (PA3312U-1M51)
PC2700 1024MB (PA3313U-1M1G)

A word of warning when upgrade the RAM on a new Aluminium iMac

I was pleasantly surprised to find the new iMac's in the Trafford Centre Apple Store in Manchester, UK yesterday - only 24 hours after the announcement by Steve Jobs.
My credit card got the better of me and I bought a 24" 2.4Ghz model and took it home to set up. It comes with a single 1GB SO-DIMM, so I swapped another 1GB stick from my previous white model (ordered a 2GB stick online too).
The design of the RAM cover is of course different and now relies on a single central screw to hold it in place. Removing it to fit the DIMM was straightforward, but in replacing it, I managed to jam the screw and at the same time damage the head.
I'm VERY careful doing this sort of job and have done it many times before, but the screw damaged easily and it took a long time and a lot of effort to get it out - in the end we had the drill the head off. Fortunately managed only a couple of small scratches on the soft aluminium case, but need to find a new screw and it was rather stressful!
The purpose of this post is really just to warn people to be very careful if you are opening or closing the RAM cover - it was far too easy to damage it.
On the plus side the new machine is fantastic - very quick, looks gorgeous and I'm getting used to the new keyboard and starting to like it!
Hope this helps.

I heard you mentioned that you ordered a 2GB stick. I was just wondering if you could mix and match RAM sizes. I knew that this used to be an issue on motherboards, trying to mix and match 1GB with 512MB or something.
So just to clarify, you now have 3GB of RAM, right? And it works like that, or does it think you have 4, or 2?
I would like to know, because I'm on the verge of buying one of the new iMacs out there.

Aperture 3 keeps crashing on me, consistently. More frequently after using Burn tool or skin smoothing - and even more often when I feather. What can I do? I already upgraded my RAM. I'm at a loss!

Aperture 3 keeps crashing on me, consistently. More frequently after using Burn tool or skin smoothing - and even more often when I feather. What can I do? I already upgraded my RAM. I'm at a loss!

4) When my computer crashes, once it starts again, it says "repairing" ... but I am not familiar with reparing permissions -- can you explain how I might do that?
If you are running OS X Lion, then you can restart your computer and then press and hold the 'Option' key immediately after you hear the start up 'gong' (usually heard when grey screen shows as it restarts).
You should see at least two Disks to choose from. Choose 'Recovery Disk' and wait for it to load, then choose 'Disk Utility' option in the Utilities dialog.
Once Disk Utility loads, do the following:
1 - In the left hand pane, choose your system partition (usually called either 'Macintosh HD' or 'Macintosh SSD'). Note - don't choose the actual hard drive listed above the partition when using Disk Utility in OS X Lion as this doesn't offer options for repairing due to it including the Recovery Disk you have loaded in memory.
2 - Click the 'First Aid' tab
3 - Click the 'Repair Disk Permissions' button in lower portion of main pane and allow to complete. Ideally, you will get a final message in main pane saying Disk Permissions are repaired.
4 - At lower right of same pane, click the 'Repair Disk' button and allow to complete. Ideally, you will get a final message indicating that Disk Repair is completed and all appears to be good.
5 - Quit Disk Utility > Close Utilities dialog window > Click 'Restart' button (confirm as needed).
You should boot straight into the system partition when complete.
Note - any red text in the main pane text while running the repairs will be issues and you will need to follow the advice given or post back.
If you are running Snow Leopard; then (as David mentions) boot from your first OS X reinstall disc and run the Disk Utility the same way; except you select the actual hard drive listed at top of left pane (not the partition below it). This is because Snow Leopard does not use a 'Recovery Disk' partition and repairs can be run on the HD or SSD itself.
Hope that helps.

Do I need matching RAM in each slot when upgrading from 2GB to 3GB?

Hi there,
I am looking to upgrade my RAM (see my computer specs below). My MBP has 2x1GB sticks installed. The limit on my machine is 3GB so I only need to replace one of the slots with a 2GB stick. However I've heard that it's recommended to get all the RAM from the same supplier - is that right? Meaning am I better off buying a 3GB kit? I was thinking of purchasing OWC or Crucial brand. Any other recommendations between the two brands?
Here are my specs:
Model Name: MacBook Pro 15"
Model Identifier: MacBookPro2,2
Processor Name: Intel Core 2 Duo
Processor Speed: 2.33 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 2 GB
Bus Speed: 667 MHz
Boot ROM Version: MBP22.00A5.B07
Thank you in advance!
Supriya

Note that you can install 2 x 2 GB sticks. That will give you the (marginal) benefit of a matched pair. Your machine will report in About this Mac that you have 4 GB installed - in fact, your system will only use ~3.2 GB of the RAM (a little more than the 3 GB 'stated' max, but not the full amount installed).
Several months ago, this clearly wasn't worth it - but the price of a pair of 2 GB sticks has come down sufficiently that you may consider that option.

I am having consistant problems w/ my mb pro freezing for 20-60 seconds while working in different programs and apps. i've upgraded my RAM to 8gigs and deleted over 60 gig of pics and videos to try to help, but nothing seems to work.

I've now been having this problem for months. It just freezes up and either shows me the dumb color wheel or doesn't show me anything sometimes and i just cant do anything for about 20-60 seconds. i can't exposae or anything. Also while working on a power point presentation it froze 4 different times for good and i had to do a hard restart just to get it working again. i lost my work and had to keep starting over. it was so annoying. it seems most of the time it does it, it is while i'm in Excel, Outlook, or Powerpoint. so perhaps it has something to do with my microsoft office. but i have the newest version and all the updates and everything. and i believe its happened when doing other tasks too. So i just can't figure it out.
A few Mac friends suggested i free up some space on my hard drive and upgrade my RAM. So i did. i put all my videos and photos on an external harddrive and deleted them all on my computer. i also upgraded to 8 gigs of RAM.
And honestly i can't even tell a difference after doing both of these.
HELP! PLEASE HELP! I'M ABOUT TO GO CRAZY. And having all the non Mac believers telling me it cause i have a Mac even drives me more nuts..
Jason

Any of this help?
it froze a few times over the last hour and half while browsing the internet.
and also while working in excel it all of the sudden shut down excel and said. "Excel has encountered and problem and needs to shut down, you may lose the work you were on." or something like that. THIS HAPPENS ALL THE TIME TOO. Excel, outlook and powerpoint frequently just shut down on me out of now where. I've bolded and underlined when this happened.
1/8/12 11:50:56 AM
Software Update[4573]
PackageKit: *** Missing bundle identifier: /Library/Receipts/PPD_Installer_RI3292E3L.pkg
1/8/12 11:51:22 AM
com.apple.launchd[1]
(com.apple.suhelperd[4575]) Exited with exit code: 2
1/8/12 12:13:51 PM
com.apple.launchd[1]
(com.apple.netauth.sysagent[4608]) Exited with exit code: 255
1/8/12 12:17:37 PM
com.apple.launchd[1]
(com.apple.netauth.sysagent[4616]) Exited with exit code: 255
1/8/12 12:20:47 PM
com.apple.backupd[4644]
QUICKCHECK ONLY; FILESYSTEM CLEAN
1/8/12 12:21:39 PM
com.apple.launchd[1]
(com.apple.netauth.sysagent[4645]) Exited with exit code: 255
1/8/12 12:26:25 PM
[0x0-0x26026].org.mozilla.firefox[263]
colorbits: 24 alpha: 8 depth: 24 stencil: 0
1/8/12 12:26:25 PM
[0x0-0x26026].org.mozilla.firefox[263]
*** depth: 24 (req: 24)
1/8/12 12:27:54 PM
[0x0-0x26026].org.mozilla.firefox[263]
colorbits: 24 alpha: 8 depth: 24 stencil: 0
1/8/12 12:27:54 PM
[0x0-0x26026].org.mozilla.firefox[263]
*** depth: 24 (req: 24)
1/8/12 1:00:43 PM
com.apple.launchd.peruser.501[112]
([0x0-0x1b01b].com.microsoft.Excel[210]) Exited: Killed
1/8/12 1:03:51 PM
[0x0-0x199199].com.microsoft.Excel[4763]
Sun Jan 8 13:03:51 Jason-Streiffs-MacBook-Pro.local Microsoft Excel[4763] <Error>: CGBitmapContextCreate: invalid data bytes/row: should be at least 5760 for 8 integer bits/component, 3 components, kCGImageAlphaNoneSkipFirst.
1/8/12 1:03:52 PM
[0x0-0x199199].com.microsoft.Excel[4763]
Sun Jan 8 13:03:52 Jason-Streiffs-MacBook-Pro.local Microsoft Excel[4763] <Error>: CGBitmapContextCreate: invalid data bytes/row: should be at least 5760 for 8 integer bits/component, 3 components, kCGImageAlphaNoneSkipFirst.

K7N2 DELTA-ILSR AND DDR-RAM

I got K7N2 Delta-ILSR, the last bios version, and
2x256 twinmos pc3200 ram. The 50% of the times the computer startes without problems, but the other 50% it gets hang up when I start the computer and the "d-Leds" indicate:" the memory module is damaged or not installed properly".
I know that the ram-modules works, but not with this Motherboard.
I need to get new ram-modules.
Somebody have the K7N2 DELTA-ILSR, with ddr-ram that works ??? (not K7N2G- IL and ILSR)
[size=15]You can list this here, it will help a lot of people! [/SIZE]

If you'll look at the start of the forum you'll see an article "good memory choices" start there.If you don't want to spend the bucks buying new mem read this http://www.msi.com.tw/program/e_service/forum/index.php?threadid=20221&boardid=14

I am extremely disappointed with my imac's speed. should i upgrade the RAM?

I bought this lovely machine so that when i come back home, i can push aside my 12" toshiba work laptop and enjoy working on my music and photos and internet browsing on the imac.
the music (ipod +itunes) and browsing works great, but as soon as i get onto iphoto (v5.0.4), it just takes years to get anything done and sometimes it just closes down on me. i have times that colourful round ball rotaing at times for over 40 minutes! i have just 8,000 photos and i just cannot use iphoto at all. also, i'm not all that savvy (or inclined) to try and figure out other softwares - i just assumed that apple's own software and hardware would combine really well in an application that it is really well known for (digital imaging).
so do you reckon it's a hardware issue (RAM or something like that) or that iphoto isn't upto the task? i would use another software for organising the photos if necessary, but i do quite like the way in which iphoto does the organising - when it works.
hope someone out there has some ideas for me!
cheers

Thank you all for the replies! I'm going to work through what each of you have suggested and see how much it helps. The 40 minutes of processing time is not an exaggeration. In fact, it sometimes takes longer than that - but I think it's hanging - so i've forcibly shut down the application.
Al - cheers for your immediate tips - they have certainly helped. I disallowed other shared libraries, dropped the shadow and reduced the photo size to approximately a small thumbnail and the speed has most certainly improved! it still takes a few minutes every now and then, but it's decidedly better.
Dan - I'll try Onyx (first i'll figure out what it is!) to clean things up, i imagine.
Jerry, thanks for the tip on iphoto buddy. i'll certainly try it when i have the time. it'll also help me keep the photos i don't want everyone to see aside, i imagine!
And Rod - these are all jpegs from my NikonD70, i haven't started shooting RAW as yet, as i have to figure out how to process those first! I'll probably upgrade the RAM to 2gigs and to ilife'06 in the next week or two. I'll go through the routine that you suggested for checking for directory corruption as well.
Thanks a lot to all of you! i'm sure i'll be back on track very soon!
cheers,
sidlal

Random restarts and freezes. Just upgraded my RAM trying to diagnose new RAM as the problem but they pass Rember test.

Hey so I have been dealing with random reboots and computer freezes since upgrading my RAM. I also reinstalled my 10.8.2 at the same time I upgraded my RAM. I have a Mac Mini Mid 2011 with the OWC Data Doubler Kit and a Crucial M4 128GB Boot drive. My computer reboots every 30 minutes or so and sometimes completely freezes up. I am trying to figure out if the new RAM is the issue as I can send them back. I have ran several Rember RAM tests but the computer freezes mid test so I can not see the issue. All other times it completeles the RAM test with no issues.
Any help is greatly appreciated!
Here is my last crash report:
Thu Mar 7 15:34:36 2013
panic(cpu 0 caller 0xffffff8009ab7b95): Kernel trap at 0xffffff8009a76c4e, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0xffffffa00cffad88, CR3: 0x000000000582b00c, CR4: 0x00000000000606e0
RAX: 0x0000000000000000, RBX: 0xffffff800d17f488, RCX: 0x0000000000000000, RDX: 0xffffff800a0bd430
RSP: 0xffffff80fa013d10, RBP: 0xffffff80fa013d60, RSI: 0x0000000000000000, RDI: 0xffffff800d17f488
R8: 0xfffffffffffff000, R9: 0xffffff801b50b5d0, R10: 0x000000010ccc3000, R11: 0x0000000000000200
R12: 0xffffffa00cffad78, R13: 0x000000000000007d, R14: 0x0000000000000000, R15: 0x0000000000000000
RFL: 0x0000000000010293, RIP: 0xffffff8009a76c4e, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0xffffffa00cffad88, Error code: 0x0000000000000000, Fault CPU: 0x0
Backtrace (CPU 0), Frame : Return Address
0xffffff80fa0139b0 : 0xffffff8009a1d5f6
0xffffff80fa013a20 : 0xffffff8009ab7b95
0xffffff80fa013bf0 : 0xffffff8009ace4ad
0xffffff80fa013c10 : 0xffffff8009a76c4e
0xffffff80fa013d60 : 0xffffff8009a7be07
0xffffff80fa013d90 : 0xffffff8009a75cf4
0xffffff80fa013dc0 : 0xffffff8009a75150
0xffffff80fa013e00 : 0xffffff8009a66b2c
0xffffff80fa013ef0 : 0xffffff8009a6a890
0xffffff80fa013f20 : 0xffffff8009db8d66
0xffffff80fa013f50 : 0xffffff8009de17da
0xffffff80fa013fb0 : 0xffffff8009acecf3
BSD process name corresponding to current thread: syslogd
Mac OS version:
12A269
Kernel version:
Darwin Kernel Version 12.0.0: Sun Jun 24 23:00:16 PDT 2012; root:xnu-2050.7.9~1/RELEASE_X86_64
Kernel UUID: 8D5F8EF3-9D12-384B-8070-EF2A49C45D24
Kernel slide:     0x0000000009800000
Kernel text base: 0xffffff8009a00000
System model name: Macmini5,1 (Mac-8ED6AF5B48C039E1)
System uptime in nanoseconds: 151583130298
last loaded kext at 11211562865: com.apple.driver.AppleHWSensor          1.9.5d0 (addr 0xffffff7f8b414000, size 28672)
loaded kexts:
com.apple.driver.AppleHWSensor          1.9.5d0
com.apple.driver.AudioAUUC          1.60
com.apple.iokit.IOBluetoothSerialManager          4.0.9f8
com.apple.filesystems.autofs          3.0
com.apple.driver.AppleUpstreamUserClient          3.5.10
com.apple.iokit.IOUserEthernet          1.0.0d1
com.apple.driver.AppleMikeyHIDDriver          122
com.apple.driver.AppleMCCSControl          1.0.33
com.apple.driver.AppleHDAHardwareConfigDriver          2.3.0f2
com.apple.driver.AppleTyMCEDriver          1.0.2d2
com.apple.driver.ApplePlatformEnabler          2.0.5d4
com.apple.driver.AGPM          100.12.69
com.apple.driver.AppleMikeyDriver          2.3.0f2
com.apple.driver.AppleIntelHD3000Graphics          8.0.0
com.apple.iokit.IOBluetoothUSBDFU          4.0.9f8
com.apple.driver.AppleHDA          2.3.0f2
com.apple.Dont_Steal_Mac_OS_X          7.0.0
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport          4.0.9f8
com.apple.driver.AppleSMCPDRC          1.0.0
com.apple.iokit.AppleBCM5701Ethernet          3.2.5b3
com.apple.driver.AppleMuxControl          3.2.6
com.apple.driver.ApplePolicyControl          3.2.6
com.apple.driver.AirPort.Brcm4331          600.15.20
com.apple.driver.AppleLPC          1.6.0
com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0
com.apple.driver.AppleIntelSNBGraphicsFB          8.0.0
com.apple.iokit.SCSITaskUserClient          3.5.1
com.apple.driver.AppleIRController          320.15
com.apple.driver.AppleFileSystemDriver          3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
com.apple.BootCache          34
com.apple.driver.XsanFilter          404
com.apple.iokit.IOAHCIBlockStorage          2.2.0
com.apple.driver.AppleUSBHub          5.1.6
com.apple.driver.AppleFWOHCI          4.9.5
com.apple.driver.AppleSDXC          1.2.2
com.apple.driver.AppleAHCIPort          2.4.0
com.apple.driver.AppleUSBEHCI          5.1.5
com.apple.driver.AppleUSBUHCI          5.1.5
com.apple.driver.AppleEFINVRAM          1.6.1
com.apple.driver.AppleHPET          1.7
com.apple.driver.AppleACPIButtons          1.6
com.apple.driver.AppleRTC          1.5
com.apple.driver.AppleSMBIOS          1.9
com.apple.driver.AppleACPIEC          1.6
com.apple.driver.AppleAPIC          1.6
com.apple.driver.AppleIntelCPUPowerManagementClient          196.0.0
com.apple.nke.applicationfirewall          4.0.39
com.apple.security.quarantine          2
com.apple.driver.AppleIntelCPUPowerManagement          196.0.0
com.apple.iokit.IOSerialFamily          10.0.6
com.apple.kext.triggers          1.0
com.apple.iokit.IOSurface          86.0.2
com.apple.driver.DspFuncLib          2.3.0f2
com.apple.iokit.IOAudioFamily          1.8.9fc9
com.apple.kext.OSvKernDSPLib          1.6
com.apple.iokit.IOBluetoothFamily          4.0.9f8
com.apple.driver.AppleSMBusController          1.0.10d0
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.0.9f8
com.apple.iokit.IOEthernetAVBController          1.0.2b1
com.apple.iokit.IOFireWireIP          2.2.5
com.apple.driver.AppleHDAController          2.3.0f2
com.apple.iokit.IOHDAFamily          2.3.0f2
com.apple.driver.AppleBacklightExpert          1.0.4
com.apple.driver.AppleGraphicsControl          3.2.6
com.apple.iokit.IONDRVSupport          2.3.4
com.apple.iokit.IO80211Family          500.15
com.apple.iokit.IONetworkingFamily          3.0
com.apple.driver.AppleSMC          3.1.3d11
com.apple.driver.IOPlatformPluginLegacy          1.0.0
com.apple.driver.IOPlatformPluginFamily          5.2.0d16
com.apple.driver.AppleSMBusPCI          1.0.10d0
com.apple.driver.AppleThunderboltEDMSink          1.1.8
com.apple.driver.AppleThunderboltEDMSource          1.1.8
com.apple.iokit.IOGraphicsFamily          2.3.4
com.apple.driver.AppleThunderboltDPOutAdapter          1.8.5
com.apple.driver.AppleThunderboltDPInAdapter          1.8.5
com.apple.driver.AppleThunderboltDPAdapterFamily          1.8.5
com.apple.driver.AppleThunderboltPCIDownAdapter          1.2.5
com.apple.iokit.IOSCSIBlockCommandsDevice          3.5.1
com.apple.iokit.IOUSBMassStorageClass          3.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.1
com.apple.iokit.IOUSBHIDDriver          5.0.0
com.apple.driver.AppleUSBComposite          5.0.0
com.apple.iokit.IOUSBUserClient          5.0.0
com.apple.driver.AppleThunderboltNHI          1.6.0
com.apple.iokit.IOThunderboltFamily          2.0.3
com.apple.iokit.IOFireWireFamily          4.5.5
com.apple.iokit.IOAHCIFamily          2.2.0
com.apple.iokit.IOUSBFamily          5.1.6
com.apple.iokit.IOHIDFamily          1.8.0
com.apple.driver.AppleEFIRuntime          1.6.1
com.apple.iokit.IOSMBusFamily          1.1
com.apple.security.sandbox          220
com.apple.kext.AppleMatch          1.0.0d1
com.apple.security.TMSafetyNet          7
com.apple.driver.DiskImages          344
com.apple.iokit.IOStorageFamily          1.8
com.apple.driver.AppleKeyStore          28.18
com.apple.driver.AppleACPIPlatform          1.6
com.apple.iokit.IOPCIFamily          2.7
com.apple.iokit.IOACPIFamily          1.4
com.apple.kec.corecrypto          1.0

Reinstall the original memory and see whether there's any improvement. Be careful not to touch the gold contacts on the memory modules when handling them. If necessary, clean them with a mild solvent such as rubbing alcohol.
The Apple Hardware Test, though generally unreliable, will sometimes detect a fault. A negative test can't be depended on. Run the extended version of the test.

Fastest Compatable DDR RAM For 648 MAX?

I've been reading about all these problems people have been having concerning RAM/motherboard combinations, and have concluded that my RAM is what is causing my problems (XP/2000 installation difficulties, unrecognizable Gainward GF4 Ti4200 card, boot up problems). Right now, I have one Kingston Hyper X 512MB DDR434 RAM (which is going out the door soon) installed on my 648 MAX.
I originally thought the video card problem was BIOS related because the only thing recommended by XP was to update the BIOS (said motherboard does not support your video card's features; try updating your BIOS). I tried that through LiveUpdate, and it messed up somehow during the flash, so I tried to restore the original BIOS, but the system was very unstable after that. I'm about to send my motherboard back for an exchange. I just found out by reading some posts here that other people have been having the same problem with a similar RAM/video card setup.
Also, I'm having extreme difficulty installing Win2000. It installed the first time on a test HDD, but on my new one (WD 80GB 7200RPM ATA100), it wouldn't go in at all. ;( It went up to the final file copying part (after entering the serial number), and crashed. It kept doing that, so I gave up and moved on to XP. XP went in fine the first time, but it wouldn't reinstall after that, even with a reformatted drive. Other people are having similar problems, and said that once they swapped out their RAM, their problems were gone.
I'm just looking for the fastest compatible 512MB DDR RAM available for the 648. Thanks.

Heh, funny thing, I was messing around with some BIOS settings, and somehow got my computer to work this afternoon! 8o Reinstalled everything, and was having a good ol time! :D
Then, and even funnier thing happened. I went out this evening, and when I came back, the computer wouldn't work anymore! X( This thing is driving me nuts. I'm definitely gonna pick up either the Corsair or Winbond memory ASAP. Thanks for the replys everyone!
BTW, I've had the hard drive by itself with the jumperless setting from the beginning. Also, it always wants to be the primary drive, even when it's set to slave and attached at the slave connector on the IDE cable. ?( I know that isn't a problem right now cause I just have it by itself on the cable.

DDR RAM 2GB in DC7100

Hi!
May I install to DC7100 SFF (PE218ET) BIOS 786C1 v.01.05 DDR RAM 2*2G Micron PC3200R-30331-z?
Maybe I need to upgrade BIOS?

Hi:
The maximum amount of memory you can install in each memory slot is limited to 1 GB.
A BIOS update won't change that.
You can install 2 x 2 GB in a dc7600 even though the specs say it is not supported, but you can't on a dc7100.

So I recently upgraded my ram to 8GB but so far I haven't seen any improvement. I ran some tests and everything turned out fine with the ram. What should i do?

So I recently upgraded my ram to 8GB but so far I haven't seen any improvement. I ran some tests and everything turned out fine with the ram. What should i do?

What is the problem exactly???
See if the Disk is issuing any S.M.A.R.T errors in Disk Utility...
http://support.apple.com/kb/PH7029
Open Activity Monitor in Applications>Utilities, select All Processes & sort on CPU%, any indications there?
How much RAM & free space do you have also, click on the Memory & Disk Usage Tabs.
Open Console in Utilities & see if there are any clues or repeating messages when this happens.
In the Memory tab of Activity Monitor, are there a lot of Pageouts?

Should I upgrade my ram?

I have a Macbook 7,1. It's a 2.4GHz Core 2 Duo with 2 GB or ram. I'm developing apps for the iphone using XCode and I was thinking about upgrading to either 4GB or 8GB. I think I need this because I'm getting beach balled too often. Will upgrading my ram make enough of a difference or is it the Core 2 Duo that could be causing the issue? I'm leaning more towards the ram. Thanks for any info.

Upgrade your RAM as much as you can afford to. http://eshop.macsales.com/shop/memory/Apple_MacBook_MacBook_Pro/Upgrade/DDR3_Whi te
From Wikipedia: Some memory can be stored in physical RAM chips while other memory is stored on a hard drive. This drastically increases the amount of memory available to programs. The operating system will place actively used memory in physical RAM, which is much faster than hard disks. When the amount of RAM is not sufficient to run all the current programs, it can result in a situation where the computer spends more time moving memory from RAM to disk and back than it does accomplishing tasks; this is known as thrashing.

I want to upgrade my ram macbook pro 15'' without retina to 16gb and want more than 1600 hz

I have a Mac book Pro 15 inch without retina I wish to upgrade the RAM 4 GB to 16GB and I want to putting a ram with more speed then 1600 GHz can someone please tell me what is the maximum and if possible where can I buy it from it has to be compatible with my mac or else it's pointless.
Regards Axl

Sorry, read the post as with retina.
Standard RAM:
4 GB
Maximum RAM:
16 GB*
Details:
4 GB of RAM is installed as two 2 GB modules, no slots free. *Apple officially supports a maximum of 8 GB of RAM, but third-parties have determined that this model actually is capable of using up to 16 GB of RAM with two 8 GB memory modules. In the US (and many other countries), site sponsor Other World Computing sells memory -- as well as other upgrades -- for this MacBook Pro.
http://www.everymac.com
The link you posted is compatible RAM and from a reputable company. I bought my 2 X 8 GB modules from crucial when I upgraded my MBP RAM to 16 GB.
Go with that kit.
Note that DDR3 1600 MHz RAM is the only type of RAM your machine takes.
Message was edited by: nbar

New MBP 13" w/ Upgrade HDD/RAM question ??

Just received MacBook Pro 13" 2.26, along with larger HDD/RAM from 3rd party online retailer.
Question - Do I just upgrade HDD/RAM even before I start MBP for the first time? OR do I start MBP first do the registration, etc. THEN replace HDD/RAM afterwards?? Does it matter?
Also, using RESTORE disc on blank HDD will install EVERYTHING to factory default setting (apps, etc)??

I know it takes time but I would continue with the install just to make sure the stock HD is ok.
Yes, once you install your 3rd party HD you can use your install Disk. When you install your new hard drive you need to put in the install Disk and format your new HD before loading the install.
Here are the steps I use:
1. Put in your install Disk (make sure it's the INSTALL DISK #1)
2. Remove old HD and install new HD.
3. Restart Computer and hold down the Option, Command, P, R keys all at the same time (this is known as resetting PRAM) until I hear 3 bong sounds...then release all keys. I would recommend if you haven't done this yet to practice.
4. After I release the keys I turn OFF the computer by holding the down on the power button until the power goes off.
5 Press the power button and before the first bong press and HOLD the C key until I see the spinning spoke wheel...then release the C key.
6 Once booted to the install Disk #1 go to disk utilities and format the new HD drive using the GUID partition table.
7. Start the install.
Message was edited by: D/FW

When upgrade ddr ram in a voice bundle 2821 ?

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