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imac
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I cannot get my iMac G4 to run Leopard
I have a iMac g4 running tiger(10.4.11) and I can’t get it to run leopard. I’ve tried everything: booting from usb solicits an error message that I have to force shutdown my computer. It doesn’t read the dvd and simply ejects it. I even tried partitioning the disk and mounting one partition as...- Thezachary
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- imac imacg4 macos10.4 macos10.5 macosleopard macostiger macosx powerpc
- Replies: 4
- Forum: PowerPC Macs
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Thunderbolt 2 Port Not Reading Harddrives
Hi, I've got an issue with both the thunderbolt2 ports on my iMac (Retina 5K, 27-inch, Late 2015 Running Catalina. (Model 17,1) I have an OWC Thunderbolt 2 hard drive dock that isn't connecting to the iMac over thunderbolt 2. It can connect via USB3.0, but it is much slower and isn't able to... -
H
Should I return the 10-core?
Hey all, Received my 10-core i9 with 5700XT GPU, 64gb user installed RAM, about a week ago. It's a lovely machine, but I'm wondering if the community thinks that the 8-core might have roughly as good performance while having lower thermals, or if you think the thermals might be the same? When...- highlypaid
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- 10core 5700xt imac refund return
- Replies: 77
- Forum: iMac
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Kernel Panic - HELP DIAGNOSE & RESOLVE
Hey Everyone, I have been getting frequent Kernel Panics on my machine. I ONLY experience these Panic Shutdowns when I walk away from my machine and it is simply idling. With the exception of a few small Apps running, but nothing intensive like video editing processes. iMac Specs What I...- AveryWrubleski
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- crash imac kernel panic late 2015 sleep
- Replies: 11
- Forum: iMac
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iMac mid2010 bypass SMC, fan running, no chime?
Hi, Picked an iMac mid2010 21.5 inch recently, it won't turn on. I have done the followings: 1. checking PSU, seems working ok, pin 4 voltage 12 v. 2. checking Power on button, it works. 3. LED1 on the logic board is on once iMac is connected to power. 4. reset PRAM, SMC, nothing changed. 4...- tanventure
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- a1311 emc 2389 imac
- Replies: 2
- Forum: iMac
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iMac 27 mid 2011 cooling mod?
Hi Maccers, We got a 27" mid 2011 and some days ago the GPU to take it's retirement. The new GPU arrived, iMac is dismantled and before mounting everything back in it's place I'm trying find out how to improve it's internal cooling. Is there anyone here who added extra fans or did something... -
P
Which RAM to buy for iMac 27-inch Late 2012?
Hello! I just want to be SUPER sure I'm buying the correct RAM. Memory: 2x8gb installed already 1600mhz Apple's Directions... Memory specifications These iMac models feature Synchronous Dynamic Random-Access Memory (SDRAM) slots on the rear of the computer near the vents with these memory...- pigtailz23
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- 2012 imac imac memory ram
- Replies: 4
- Forum: iMac
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Nvidia K2100 Flash hardware
I Jumped into this armed with a little information. enough to be dangerous I have the k2100m 27"Imac 2010 I have installed it and uninstalled it because I learned I needed to flash it It sits a black screen now I see the NVflasher for windows and the ROM and I have a windows desktop and laptop...- Tomas Romero Juanson
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- flash bios gpu hardware imac k2100
- Replies: 11
- Forum: iMac
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Alarmingly High CPU Temperature on 2020 27" iMac
Ran Cinebench and Fanny is reporting 127º C on the CPU die (i5-10500), which is insane. Oddly enough, Intel Power Gadget shows temperatures immediately increasing to 100.0º C and then just capping off there, which is almost suspicious. Any thoughts on what's with the 127º C? -
M
New 2020 5k iMac having trouble with 4 new dimm sticks. 3 new +1 OEM work just fine. :o
Howdy, I bought a 64gb ram upgrade kit from OWC for my brand new 2020 5k iMac, 27 incher. However, strange boot issues abound when I try to install all 4 sticks at once. 2 OEM sticks and 2 empty slots = boot normally 1 OEM stick + 3 OWC sticks = boot normally 4 OWC sticks = failed boot When...- manhattanmac
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- boot imac issues memory owc problem ram
- Replies: 24
- Forum: iMac
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Is anyone on the Netkas forums?
I'm sorry if this violates a forum rule, but I don't know where else to turn. I'm trying to fix an issue with my iMac 4,1 and it seems Netkas is the only community that might be able to help. However, their forum registration is broken (seems to happen a lot) and I can't find any way to contact...- mothchip
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- forums imac netkas
- Replies: 6
- Forum: Community Discussion
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iMac no longer recognizes USB installer
Hi folks, my 2019 5K iMac (which came with Mojave from factory) doesn't recognize when booting (with alt key pressed to access the boot options) a USB installer of Mojave and backwards (El Capitan etc), they literally don't show up when boot options appear. Funny thing is, it ONLY recognizes a... -
iMac G4 1.25 GHz Gefore FX 5200
Hi all, decided to upgrade my iMac. Originally it had: - 1.25 ghz g4 - 256mb ram - 80gb hard drive - GeForce FX 5200 (I think, can’t check as its currently installing leopard) This week I’ve maxed the ram out to 2gb. I’m in the process of waiting for my 250gb SSD upgrade. two final things on...- bastifantasti
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- ibm imac motorola ppc
- Replies: 73
- Forum: PowerPC Macs
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Any reason to not upgrade my 2011 27" iMac to HS?
It's the last supported OS and it's currently quite happy on Sierra 10.12.6. It's got a spinning 1TB HDD and core i5, should I just leave it on Sierra or should I upgrade to HS? TIA :)- oot27
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- 2011 27" imac core i5 hdd high sierra imac
- Replies: 0
- Forum: macOS High Sierra (10.13)
