He's waited 3 years already, I wouldn't hold my breath.
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Re: Mac 7950....new flashing era, can do other 7xxx cards but work at PCIE 1.0
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Bit of help (MacPro 1,1)
Hi all
Hope your ok and this is the right place to post this.
I bought recently a MacPro 1,1 that had the 64-bit efi upgrade to MacPro 2,1 - running OSX Yosemite . This was already done when i bought the machine.
Now I stupidly tried installing an OSX ...
Hope your ok and this is the right place to post this.
I bought recently a MacPro 1,1 that had the 64-bit efi upgrade to MacPro 2,1 - running OSX Yosemite . This was already done when i bought the machine.
Now I stupidly tried installing an OSX ...
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Re: Anyone with 5K iMac 2015 having trouble with eGPU?
no the 970 is not flashed
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Re: Mac Pro 2006-2007 Firmware Tool Released
Yes
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Re: Bit of help (MacPro 1,1)
Hi all
Hope your ok and this is the right place to post this.
I bought recently a MacPro 1,1 that had the 64-bit efi upgrade to MacPro 2,1 - running OSX Yosemite . This was a...
Hope your ok and this is the right place to post this.
I bought recently a MacPro 1,1 that had the 64-bit efi upgrade to MacPro 2,1 - running OSX Yosemite . This was a...
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Re: Radeon Port Mapping
Hello i just bought a used Sapphire Radeon HD 5870, it seems to be the same than the reference design, and is cosmetically identical to this one (21161-00-50R): [url=http://archive.benchmarkreviews.com/index.php?option=com_content&task=view&id=373&Item...
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Re: Bit of help (MacPro 1,1)
Your post isn't very clear.
Are you saying that you don't get boot screen from either an Apple X1900 or a Apple 7300GT?
Either should work for boot screen and basic video, even...
Are you saying that you don't get boot screen from either an Apple X1900 or a Apple 7300GT?
Either should work for boot screen and basic video, even...
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Ancient topic revisited—flashing HD4870
As a stopgap until I can get a GTX 680 to replace a dying 8800GT, I used pipomolo42's python script to add efi from the Mac 4870.ROM to the pc4870.rom downloaded from a 1 GB Sapphire 4870 using the fixrom.py script. I seemed like all went well and an ...
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Re: iMac4,1 and iMac5,1 Firmware Tool Released
Hey, I updated the frimware. First of all. I couldn't install Lion without making modifications on it. Okay that wasn't too hard. But since I updated the frimware the LED next to the ISight camera is on as soon as I turn on the mac, and I can't use it....
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Re: hd 8760 oem no longer working in osx el capitan
Wanted to notice that the card is listed in windows as (HD 7770 Series).
would it be possible to flash this card so it works in Osx aswell ?
would it be possible to flash this card so it works in Osx aswell ?
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Re: make your own radeon HD 5770/5870/6870/6850 Mac ROM!
Ok it would be fair to say I am a green horn to most of this however I decided to bite the bullet and give this a try with my Sapphire 6870. When I paste this command into my terminal <blocknum=`printf %d "'\`dd if=myrom.rom bs=1 skip=2 count=1 2>/de...
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Re: make your own radeon HD 5770/5870/6870/6850 Mac ROM!
Hi Guys,
I'm trying to flash a PowerColor 6870 video card for mac EFI. I am getting the error "dd: bs must be between 1 and 9223372036854775807" response on the command line. I have read numerous times that this is symptomatic of being in the wrong dir...
I'm trying to flash a PowerColor 6870 video card for mac EFI. I am getting the error "dd: bs must be between 1 and 9223372036854775807" response on the command line. I have read numerous times that this is symptomatic of being in the wrong dir...
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Re: Flashing the GTX680 2GB
Hi to all!!!
Thanks for ALL the info!!
I was flashed my EVGA GTX680 SC and works fine, but I have some questions:
After flash it, do I need to install drivers in MacOS (El Capitan)?? With GLView tell to me that only support OpenGL 4.1...
Is the GTX680 ...
Thanks for ALL the info!!
I was flashed my EVGA GTX680 SC and works fine, but I have some questions:
After flash it, do I need to install drivers in MacOS (El Capitan)?? With GLView tell to me that only support OpenGL 4.1...
Is the GTX680 ...
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Making your own Rom Revisited
Ok it would be fair to say I am a green horn to most of this however I decided to bite the bullet and give this a try with my Sapphire 6870. When I paste this command into my terminal
blocknum=`printf %d "'\`dd if=myrom.rom bs=1 skip=2 ...
blocknum=`printf %d "'\`dd if=myrom.rom bs=1 skip=2 ...
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Re: make your own radeon HD 5770/5870/6870/6850 Mac ROM!
Further to my last post...
I have searched through the forums and have found this post, posted by @NETKAS in another thread, which has helped a lot. Hope it helps some of you guys!!
******
ok, so first line fails if size of bios rom is 0x10000 or more ...
I have searched through the forums and have found this post, posted by @NETKAS in another thread, which has helped a lot. Hope it helps some of you guys!!
******
ok, so first line fails if size of bios rom is 0x10000 or more ...
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Help needed pls - AMD 6970m iMac late 2009
Hi everyone,
I'm new here and totally new to graphic cards matters.
I have an iMac 27" late 2009 with ATI Radeon HD 4850 512 MB.
Since I've read that the graphic card could be replaced with an AMD 6970m, I bought one - not the ultra expensive ones that...
I'm new here and totally new to graphic cards matters.
I have an iMac 27" late 2009 with ATI Radeon HD 4850 512 MB.
Since I've read that the graphic card could be replaced with an AMD 6970m, I bought one - not the ultra expensive ones that...
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Re: Ancient topic revisited—flashing HD4870
Sat down and thought about it again and realized my stupidity.
The python fixrom.py shell had not run! Doh.
Did that and reflashed and now have gray Apple.
The python fixrom.py shell had not run! Doh.
Did that and reflashed and now have gray Apple.
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Re: Native Wireless 802 ac Wifi in a Mac Pro via original Mini PCIE slot WORKING !!!
Hi there,
Does anyone know if I could solder a cable for bluetooth connection in MacPro4,1 or MacPro5,1 to this adapter here:
http://forum.netkas.org/index.php?action=dlattach;topic=8385.0;attach=3759;image
http://forum.netkas.org/index.php?action=dlat...
Does anyone know if I could solder a cable for bluetooth connection in MacPro4,1 or MacPro5,1 to this adapter here:
http://forum.netkas.org/index.php?action=dlattach;topic=8385.0;attach=3759;image
http://forum.netkas.org/index.php?action=dlat...
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Re: Help needed pls - AMD 6970m iMac late 2009
It might work, it might not work, hard to say unless you find a positive report of your specific card.
If the card is physically compatible, the display output will start as soon as OS X is fully loaded, even if it's a PC card (presuming you're using a...
If the card is physically compatible, the display output will start as soon as OS X is fully loaded, even if it's a PC card (presuming you're using a...
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Re: Radeon Port Mapping
Hello i just bought a used Sapphire Radeon HD 5870, it seems to be the same than the reference design, and is cosmetically identical to this one (21161-00-50R): [url=http://archi...
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