![]() ![]() I get to the same spot in the Mac OS startup, and that's when it shuts down. I can start the Mac OS, it spits out a bunch of diagnostic stuff, and then freezes, and the lights on the motherboard turn back on and flash between the 00 and 19 errors and the display shuts off. ![]() I can get to the Clover boot menu, at which point the diagnostic LED on the motherboard turns off. After hitting the restart a few times, I can get into the BIOS, no longer getting the 00/19 error on the motherboard. Why this May Be a Hackintosh Question: I have a pattern now to diagnose. I have tried powering the whole system down (on the PSU) for awhile, going back to the old RAM (works but then same error code on reboot), and even going to a passive heatsink I had in storage. The motherboard is cycling between error codes 00 and 19, which from what I can find means CPU (00) or RAM (19). I can start getting to the Mac OS, but I can't actually boot fully. No problem, moved it to CPU fan 2 and moved the fans for the heatsink to chassis 2 and tweaked the fan speeds in the BIOS (I was able to boot to it) and. Trying to Diagnose: So, with the light flickering, I thought maybe it was the motherboard after all, and the CPU fan 1 was just dead (or dying). The light on the Corsair pump was flickering. Seemed fine, then tonight (11 hrs after the brownout), I went to make dinner, came back and all the fans were going and the computer wasn't on. We had a brown-out in the morning which apparently did NOT trip any UPS in the house, and the computer restarted. Problem, Sunday Night: It was running fine for a day, after installing the new CPU heat sink. So I ordered a new CPU cooler and installed it yesterday. I determined it was the pump and not motherboard because the pump did not turn on when I moved it to a header on the motherboard that had just been powering a fan that was fine. I put in the old RAM and got the computer to boot, and then I heard that the fans were going full-tilt and saw the CPU temperature at just under boiling. To make a three hour story short, the errors on the motherboard were all related to RAM, but it had been running fine with the new RAM for 10 days. I spent over two hours midnight–2am, then another hour after I got up in the AM, determining that the heatsink pump had died. Problem, Tuesday Night: Catastrophic death. RAM: G.SKILL Ripjaws V Series 32GB DDR4 replaced with Corsair 64GB DDR4 (but lower CAS latency) I have not changed the hardware other than GPU about a year ago, hard drives over time, and RAM about two weeks ago. I have not changed the OS (still running 10.11.4) just to avoid any problems. History: This has been a successful Hackintosh for 2 years 2 months. This is a LONG post because I'm trying to explain what I tried and to give you all the info that I do have. * Empty version strings get replaced with osrelease at runtime.Sorry for the vague subject line, but I think I have a hardware issue and I'm having trouble diagnosing it. * structs for kext dependencies that are built into the kernel. */ /* This list is used in IOStartIOKit.cpp to declare fake kmod_info * is included in support of clause 2.2 (b) of the Apple Public License, * support for mandatory and extensible security protections. * NOTICE: This file was modified by SPARTA, Inc. ![]() * Please see the License for the specific language governing rights and * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * The Original Code and all software distributed under the License are * terms of an Apple operating system software license agreement. ![]() * circumvent, violate, or enable the circumvention or violation of, any * unlawful or unlicensed copies of an Apple operating system, or to * may not be used to create, or enable the creation or redistribution of, The rights granted to you under the License * as defined in and that are subject to the Apple Public Source License * This file contains Original Code and/or Modifications of Original Code * Copyright (c) 1998-2000 Apple Computer, Inc. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |