The Mother Board

Under about this Mac on other Macs it lists which slot has how much RAMM, as well as year. Not on this one for some reason
2GHz Intel core 2 duo processor
O/S 10.6.8
memory 3GB 667MHz DDR2 SDRAM

ECC: Disabled

BANK 0/DIMM0:

Size: 2 GB
Type: DDR2 SDRAM
Speed: 667 MHz
Status: OK
Manufacturer: 0xAD00000000000000
Part Number: 0x48594D503132355336344350382D59352020
Serial Number: 0x4D123587

BANK 1/DIMM1:

Size: 1 GB
Type: DDR2 SDRAM
Speed: 667 MHz
Status: OK
Manufacturer: 0xAD00000000000000
Part Number: 0x48594D503531325336344350382D59352020
Serial Number: 0x00003260

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crispr edit

Found this, concerning the part number of the 1 GB module.. http://forums.crucial.com/t5/Crucial-me ... /td-p/4781
Beginning to wonder.. the OS on that iMac may be a 32-bit type, and can address a maximum system memory of about 3.5 gigs, including any devices with their own memory. 4 GB being the absolute. Similar to Windows OS versions?
https://discussions.apple.com/thread/82 ... 0&tstart=0
Have you tried using the 1 GB module in slot # 0 or first-detected, and the 2 GB module in slot # 1 or second?

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I am running OSX 10.6.8 with 8GB, fully used. It is 64bit. I was mistaken on the iMac being close to my MBP, it is more than 2 years older and it seems to have an absolute memory limit of 4GB according to crucial and apple, so far I have not been able to find anyone using more than 4GB in that generation of iMac

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We hate rut, but we fear change.
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System error, strike any user to continue...

imac model A1224 EMC 2133

Trying to find the best match for the 2 gig RAMM stick. From what I can tell its DDR2 5300 200 pin. Local computer store had 1 2 gig stick for @$35 but was of the SO DIMM laptop variety, that he researched as compatible.
Do any of the following from this page qualify as compatible to the 2 gig module I have in bank0?

http://www.amazon.com/s/ref=sr_nr_p_n_f ... 9729693011

specs for A1224 EMC 2133:

http://www.everymac.com/systems/apple/i ... specs.html

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crispr edit

https://support.apple.com/kb/SP16?viewl ... cale=en_US


I would go to Crucial directly for your memory sticks:
http://www.crucial.com/usa/en/imac-2*0g ... /CT3265290

But if you are really low on cash or have to buy through Amazon for whatever reason:
http://www.amazon.com/Crucial-PC2-5300- ... =CT3265290

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We hate rut, but we fear change.
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System error, strike any user to continue...

I am ordering direct from Crucial. Interesting that Amazon has the same mem module. for a few bucks cheaper. No where in the listing at Amazon does it say new, though. I thought Amazon middles the sale and item shipped directly from Crucial. Listing did not specify.

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crispr edit

Amazon. com normally lists both used and new items, noted so in the ad. If not available used, then new.
A lot of companies do the "middleman" deal, but Amazon also has many huge warehouses with real people.

_________________
[email protected] to solve mankind's maladies.. in our lifetimes!

Never did figure this out completely. Freezes @ once a week with no recognizable pattern.
I changed HDD I use USB KB and mouse. Up to date OSX Yosemite. This crash is new, screen just went blank and this report came up when rebooting:

Tue Apr 5 14:14:11 2016
*** Panic Report ***
Machine-check capabilities: 0x0000000000000806
family: 6 model: 15 stepping: 10 microcode: 149
signature: 0x6fa
Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz
6 error-reporting banks
Processor 1: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC0_STATUS(0x401): 0xb200004000000800
IA32_MC5_STATUS(0x415): 0xb200121020080400
panic(cpu 1 caller 0xffffff80090177ea): "Machine Check at 0x00007fff966f4611, registers:\n" "CR0: 0x000000008001003b, CR2: 0x00002d37c60c6000, CR3: 0x0000000080453000, CR4: 0x0000000000002660\n" "RAX: 0x0000000000000000, RBX: 0x0000000000000000, RCX: 0x000000010f5f2000, RDX: 0x000000010f48ee80\n" "RSP: 0x00007fff5b577aa0, RBP: 0x00007fff5b577ac0, RSI: 0x0000000000000003, RDI: 0x00007ff0e185c000\n" "R8: 0x00007ff0e0d7a7b0, R9: 0x00007ff0e2000000, R10: 0x0000000000000040, R11: 0x00007ff0e0d00000\n" "R12: 0x00007ff0e2000c00, R13: 0x00007ff0e2000c00, R14: 0x00007ff0e0e10f60, R15: 0x0000000000000001\n" "RFL: 0x0000000000000246, RIP: 0x00007fff966f4611, CS: 0x000000000000002b, SS: 0x0000000000000023\n" "Error code: 0x0000000000000000\n"@/SourceCache/xnu/xnu-2782.50.2/osfmk/i386/trap_native.c:168
Backtrace (CPU 1), Frame : Return Address
0xffffff80a1323dd0 : 0xffffff8008f2ad21
0xffffff80a1323e50 : 0xffffff80090177ea
0xffffff80a1323fb0 : 0xffffff800903454f

BSD process name corresponding to current thread: Google Chrome He

Mac OS version:
14F1713

Kernel version:
Darwin Kernel Version 14.5.0: Mon Jan 11 18:48:35 PST 2016; root:xnu-2782.50.2~1/RELEASE_X86_64
Kernel UUID: A503418E-2182-3864-AEA5-79374A30A241
Kernel slide: 0x0000000008c00000
Kernel text base: 0xffffff8008e00000
__HIB text base: 0xffffff8008d00000
System model name: iMac7,1 (Mac-F4238CC8)

System uptime in nanoseconds: 1384310915892
last loaded kext at 273630644635: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f8b51f000, size 69632)
last unloaded kext at 334140232618: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f8b51f000, size 61440)
loaded kexts:
com.dvdfab.kext.fabio 1
com.apple.driver.AudioAUUC 1.70
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.3.6f3
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AppleHDA 272.18.3
com.apple.iokit.CSRBluetoothHostControllerUSBTransport 4.3.6f3
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleLPC 1.7.3
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleHWAccess 1
com.apple.driver.AppleHV 1
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleBacklight 170.7.4
com.apple.driver.AppleUpstreamUserClient 3.6.1
com.apple.driver.AppleMCCSControl 1.2.12
com.apple.kext.AMDFramebuffer 1.3.2
com.apple.ATIRadeonX2000 10.0.0
com.apple.kext.AMD2400Controller 1.3.2
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 36
com.apple.driver.AppleIRController 327.5
com.apple.iokit.SCSITaskUserClient 3.7.5
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.7.1
com.apple.driver.AppleUSBHub 705.4.2
com.apple.driver.AppleFWOHCI 5.5.2
com.apple.iokit.AppleYukon2 3.2.3b1
com.apple.driver.AirPortBrcm43224 700.36.24
com.apple.driver.AppleAHCIPort 3.1.2
com.apple.driver.AppleUSBEHCI 705.4.14
com.apple.driver.AppleIntelPIIXATA 2.5.1
com.apple.driver.AppleUSBUHCI 656.4.1
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleACPIButtons 3.1
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 3.1
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0
com.apple.nke.applicationfirewall 161
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleIntelCPUPowerManagement 218.0.0
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 11
com.apple.driver.DspFuncLib 272.18.3
com.apple.kext.OSvKernDSPLib 1.15
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.6f3
com.apple.iokit.IOUSBUserClient 705.4.0
com.apple.driver.AppleHDAController 272.18.3
com.apple.iokit.IOHDAFamily 272.18.3
com.apple.iokit.IOAudioFamily 203.3
com.apple.vecLib.kext 1.2.0
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.iokit.IOSurface 97.4
com.apple.iokit.IOBluetoothFamily 4.3.6f3
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.driver.AppleSMC 3.1.9
com.apple.driver.IOPlatformPluginFamily 5.9.1d7
com.apple.driver.AppleSMBusController 1.0.13d1
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.kext.AMDSupport 1.3.2
com.apple.AppleGraphicsDeviceControl 3.10.25
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.iokit.IOUSBHIDDriver 705.4.0
com.apple.driver.AppleUSBMergeNub 705.4.0
com.apple.driver.AppleUSBComposite 705.4.9
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.5
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOATAPIProtocolTransport 3.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.5
com.apple.iokit.IOFireWireFamily 4.5.8
com.apple.driver.AppleEFINVRAM 2.0
com.apple.iokit.IO80211Family 730.60
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOAHCIFamily 2.7.5
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOATAFamily 2.5.3
com.apple.iokit.IOUSBFamily 720.4.4
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.DiskImages 398
com.apple.iokit.IOStorageFamily 2.0
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 3.1
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
com.apple.kec.Libm 1
com.apple.kec.pthread 1
Model: iMac7,1, BootROM IM71.007A.B03, 2 processors, Intel Core 2 Duo, 2 GHz, 4 GB, SMC 1.20f4
Graphics: ATI Radeon HD 2400 XT, ATI,RadeonHD2400, PCIe, 128 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR2 SDRAM, 667 MHz, 0xAD00000000000000, 0x48594D503132355336344350382D59352020
Memory Module: BANK 1/DIMM1, 2 GB, DDR2 SDRAM, 667 MHz, 0x7F7F7F7F7F9B0000, -
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x88), Broadcom BCM43xx 1.0 (5.10.131.36.16)
Bluetooth: Version 4.3.6f3 16238, 3 services, 18 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: WDC WD5000AAKX-75U6AA0, 500.11 GB
Parallel ATA Device: MATSHITADVD-R UJ-85J
USB Device: Built-in iSight
USB Device: Bluetooth USB Host Controller
USB Device: HP Basic USB Keyboard
USB Device: IR Receiver
USB Device: USB Optical Mouse
Thunderbolt Bus:

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crispr edit