Mac Pro 2,1 which I hadn't updated since 10.9.1 because of the tedious nature of swapping the boot.efi.
Living with auto updates would be easier if you wouldn't miss the info about TiamoMacProfix and PikeYoseFix
Mac Pro 2,1 which I hadn't updated since 10.9.1 because of the tedious nature of swapping the boot.efi.
I've borrowed a MacBook Pro to install Yosemite on my Mac Pro 1.1 ssd hard drive no problem and download the pikes efi file, but I can't work out how to change the boot.efi files ? I've looked all over this thread and everyone just says to copy over the files but how the hell do u do it ? Is it all done in terminal ? Sorry for being so thick but I can't find a tutorial or video to show me , if anybody knows or can point me to a link I would be very great full
If I install an SSD in my 1,1, can I safely transfer the content of my current OS partition to the new drive (with CCC for example)?
And I guess I would have to enable trim?
tx!
If I install an SSD in my 1,1, can I safely transfer the content of my current OS partition to the new drive (with CCC for example)?
And I guess I would have to enable trim?
tx!
How to recover the system HD from a time machine backup?
I have been using OS X 10.10.4 on my MacPro 1,1 using the method described here without any problems.
But now I need to recover the system disk from a time machine backup. I tried to boot into the Recovery HD holding the option key at startup, but the correct recovery hd doesn't show up so i cannot chose it.
I even tried to replace the boot.efi on the recovery hd but without success.
Also the booting with command R doesn't work.
Does anyone know how to help me?
Jash
Hi there, I'm brand new to this, so hoping someone can help me,
I have a Mac Pro 1,1 running Lion,
32GB Ram
Ati 5770
These are both recent upgrades I've made myself.
So far I have been unsuccessful with my attempts to upgrade my 1,1 mac pro to yosemite. I was following the PDF. Guide which led me to this forum. Everything was going quite well until I rebooted having installed chameleon. I had a kernel panic and now have the message in Bios,
memory allocation error! Addr : 0xdeadbeef, Size : 0x0, File:ati.c, Line 1834
This is a a non recoverable error! System HALTED!!!!
I'm by no means an expert and new to this whole process although I've done a fair bit of research before attempting the upgrade. I haven't a clue when it comes to doing anything in BIOS.
Any help would be great, I'm beginning to worry I've somehow bricked my machine !
Hi there, I'm brand new to this, so hoping someone can help me,
I have a Mac Pro 1,1 running Lion,
32GB Ram
Ati 5770
These are both recent upgrades I've made myself.
So far I have been unsuccessful with my attempts to upgrade my 1,1 mac pro to yosemite. I was following the PDF. Guide which led me to this forum. Everything was going quite well until I rebooted having installed chameleon. I had a kernel panic and now have the message in Bios,
memory allocation error! Addr : 0xdeadbeef, Size : 0x0, File:ati.c, Line 1834
This is a a non recoverable error! System HALTED!!!!
I'm by no means an expert and new to this whole process although I've done a fair bit of research before attempting the upgrade. I haven't a clue when it comes to doing anything in BIOS.
Any help would be great, I'm beginning to worry I've somehow bricked my machine !
BIOS? - do you mean Terminal?
P1 of this thread has all the info you need. Chameleon is not needed - I think it was used in the early stages of getting past Lion on these Macs, but has not been required since SFOTT or other methods were created by some pretty smart people. I recommend you read a good part of this whole thread before jumping in - any issue you have will already have been experienced and probably resolved.
I tried to delete the bootcache.plist and the problem doesn't occur anymore. However I decided to investigate a little bit and with the help of a slow motion video taken with the iPhone I managed to capture the instant just before the first reboot.
Apparently the problem is that boot.efi is not in the boot cache, prelinked kernel or something like that.
I played a little with kextcache but I haven't figured out how to solve the issue yet.
P1 of this thread has all the info you need to do this. I have MP 1.1 upgraded to 2.1 and running 10.10.4 with Messages and FT working OK. Apple don't support this but it doesn't mean it isn't possible - they are not going to start advising you to change boot efi files on a 9 year old Mac. I used the Pre patched installer.apple "support" has officially given up on my Message/Facetime problem, after numerous attempts to lift the formal ban and appealing to engineering department they returned my call 2 weeks later with refuse to assist further based on "obsloleteness" of macpro1.1(2.1)
I wonder if there is a way to change my hardware credantial to more acceptable without using clover/chameleon type of installation?
apple "support" has officially given up on my Message/Facetime problem, after numerous attempts to lift the formal ban and appealing to engineering department they returned my call 2 weeks later with refuse to assist further based on "obsloleteness" of macpro1.1(2.1)
I wonder if there is a way to change my hardware credantial to more acceptable without using clover/chameleon type of installation?
I used the patched one as well, I would assume they could lift the ban on some "deeper" level, because after ban gets lifted by regular apple assistant it reappears somehow in their system. I'm not asking them to do anything else , I don't need technical support, i had tried all the usual remedies that mentioned here like deleted setting files, resetting pram and logging as guest admin user, none of those had effect.P1 of this thread has all the info you need to do this. I have MP 1.1 upgraded to 2.1 and running 10.10.4 with Messages and FT working OK. Apple don't support this but it doesn't mean it isn't possible - they are not going to start advising you to change boot efi files on a 9 year old Mac. I used the Pre patched installer.
it looks like my UUID is weird : too many zeroes:
Hardware UUID: 00000000-0000-1000-8000-0017F2071DCC
and IORegistryExplorer can not see/show system Id property
would your system pass iMessagedebug test?That looks like what my Mac Pro UUID looked like. A bunch of zeros followed by your MAC address.
would your system pass iMessagedebug test?
Could you try running it on any Yosemite machine? it's a small terminal app, no installation.Never had an issue getting it activated, so I never ran the debug tool on it. Though I had to call about once a month and get it re-authorized.
On a hackintosh now and have zero issue with all user generated values.
Could you try running it on any Yosemite machine? it's a small terminal app, no installation.
http://mac.softpedia.com/get/System-Utilities/iMessageDebug.shtml