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1. #Mac pro mid 2012 gpu upgrade install#
2. #Mac pro mid 2012 gpu upgrade upgrade#
3. #Mac pro mid 2012 gpu upgrade pro#

So, I thought may be I should downgrade the OS X to El Capitan or Sierra and rule out my High Sierra upgrade. Secondly, Logic board replacement is an expensive affair! Last option, of course, is to get a new MPB, but I wanted to wait till the WWDC June 2018 announcement.Īnyways, I still wanted to make sure that this is indeed the same GPU problem that I was facing. It had all the possibilities of appearing once more (even after changed GPU). I thought, if I could get Logic board changed, I should be okay, but in many forums many users who got that done were not still immune from that problem. The machine is a 15″ MBP 10,1 (mid-2012) with dual GPU system. I missed the replacement program (as I was not even aware that it existed until I hit this problem) and now my machine is out of warranty (more than 51/2 years now). So, I started Googling for this GPU Panic problem and found that many laptops had this issue and that many forums said it was all due to a faulty discrete GPU on the logic board. Kernel Extensions in process name corresponding to current thread: kernel_task Panic(cpu 2 caller 0xffffff7f916c29cf): "GPU Panic: mux-regs 4 0 a0 99 0 8 severity 3 WS-ready 1 switch-state 3 IG FBs 1 EG FBs 0:0 power-state 3 3D idle HDA idle : AGC GPU REGISTER RESTORE FAILED : rdar://7254528, VendorID (CPU 2), Frame : Return Address Sometimes, upon restarting the first problem message that I got was GPU panic like the one shown below:Īnonymous UUID: 32BD6DA8-14C2-38AD-E466-F3B6DDCE6F7F But as soon as, I started using it, all of a sudden it would show a Black Screen, but CAPS LOCK would still glow green and so I would then reboot it again, only to Black screen. I got my MacBook cleaned and then it booted fine. I tried all that, but it refused to work.

#Mac pro mid 2012 gpu upgrade upgrade#

I started asking myself why would this happen? Was it due to upgrade to High Sierra 10.13.3 or was it that my machine really developed some hardware problem? I asked a friend of mine what can I do and he suggested SMC Reset followed by PRAM (NVRAM) Reset. After that, many times I would boot straight into Black Screen, and the only sign that the machine was awake could be just tested by pressing the CAPS LOCK key (turns on the button-light) or connecting an External USB with a indicator light.

#Mac pro mid 2012 gpu upgrade pro#

8GB RAM Big Sur 11.6.It all started when my MacBook Pro showed me black screen after waking from sleep.

#Mac pro mid 2012 gpu upgrade install#

Mid 2012 MACBOOK PRO with 1TB SSD and 1TB HDD for backup, 16GB RAM, this is the most Maxed out Macbook Pro that you will find here! NOTE: this Mac does not have a DVD/CD drive!! It was removed to install the 1TB HDD drive for backup or whatever you want to use it for.The computer is. MacBook Pro Mid 2012 1TB SSD + 1TB HDD 16GB Ram - $1,200 (Smyrna).Item specificsCondition: Processor: Intel Core i5 3rd Gen.Screen Size: 13 in Graphics Processing Type: Integrated/On-Board GraphicsColor: Silver RAM Size: 8 GB I can upgrade to 16GB for youMPN: A1278 GPU: Intel HD Graphics 4000Processor Speed: 2.50 GHz Brand. Macbook Pro Mid 2012 i5, 8GB, Upgraded 250GB SSD, COMPUTER REPAIRS - $250 (Richmond).

MacBook Pro Mid 20122.5 Ghz Intel Core i54 Gb 1600 MHz DDR3Intel HD Graphics 4000 1536 MBHard Drive Storage 500 GBOS X El Capitan Comes with charger (exposed wires but works fine)Selling because I upgraded to a new MacBook Pro.

Apple MacBook Pro mid-2012 – 15” w/16 GB and 256 GB solid state drive - $340 (Timonium)Īpple MacBook Pro mid-2012 with 15” display - “Core i7” 2.6 GHz upgraded with 16 GB of memory and a brand new 256 GB solid state hard drive in good condition.Would make an amazing gift for someone special!* Model: MacBookPro9,2* Currently has Catalina (macOS 10.15.7) installed* 2.5Ghz Dual Core Intel Core i5* UPGRADED 8GB RAM (1600Mhz DDR3)* UPGRADED 512GB SSD!* Intel HD Graphics 4000 1.5GB RAM. MacBook Pro (Mid 2012) - 2.5Ghz Dual Core i5 - 8GB RAM - 512GB SSD - $450 (Crestwood).