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 91 
 on: February 01, 2017, 01:29:03 PM 
Started by mysticalos - Last post by Spacedust
10.12.3's webdriver "works" in 10.12.4 beta1

framebuffer works. accelerationb doesnt - kxld[com.nvidia.web.GeForceWeb]: The vtable '__ZTV24nvDisplayPipeTransaction' is malformed. Make sure your kext has been built against the correct headers.


Maybe that would be a good indicator of some new stuff coming (Pascal support) Wink

 92 
 on: February 01, 2017, 08:48:37 AM 
Started by netkas - Last post by netkas
10.12.2 gave b21.

can't go straight from b21 to b17, one has to do it in two steps

1) a) download https://github.com/gdbinit/firmware_vault/blob/master/EFI/MacPro/MP61_0116_B20_LOCKED.scap

b) sudo bless -mount / -firmware /Path/to/MP61_0116_B20_LOCKED.scap --recovery --verbose

c) reboot

2) a) download https://github.com/gdbinit/firmware_vault/blob/master/EFI/MacPro/MP61_0116_B17_LOCKED.scap

b) sudo bless -mount / -firmware /Path/to/MP61_0116_B17_LOCKED.scap --recovery --verbose

c) reboot

 93 
 on: January 31, 2017, 04:28:34 PM 
Started by Anekelea - Last post by Anekelea
On q2000m (not k2000) the same situation . Sad

DCB q2000m:

13 03 00 01 34 00 01 00
1F 13 00 01 10 00 02 00
12 23 00 01 30 00 02 00
D6 53 01 08 20 00 22 0F
92 53 01 08 20 00 02 00
C6 43 01 08 10 00 22 0F
82 43 01 08 10 00 02 00
82 33 01 08 30 00 02 00
B6 83 03 04 10 00 22 0F
72 83 03 04 10 00 02 00
A6 73 02 02 10 00 22 0F
62 73 02 02 10 00 02 00
62 63 02 02 10 00 02 00
00 93 04 02 00 00 00 00
0F 93 04 01 00 00 00 00
0F 00 00 00 00 00 00 00


DCB   org gt120 :

13 01 00 01 34 00 01 00
1F 13 00 01 10 00 02 00
1F 23 00 01 30 00 01 00
4F 33 01 04 10 00 01 00
BF 53 01 04 20 00 22 0F
4F 53 01 04 20 00 02 00
A6 42 01 04 10 00 22 0F
42 42 01 04 10 00 02 00
3F 63 02 02 10 00 01 00
9F 83 02 02 20 00 22 0F
3F 83 02 02 20 00 02 00
8F 73 02 02 10 00 22 0F
3F 73 02 02 10 00 02 00
00 93 03 02 28 00 00 00
0F 00 00 00 00 00 00 00
0F 00 00 00 00 00 00 00

Fl0r!an help pls .

 94 
 on: January 31, 2017, 01:01:53 PM 
Started by MacEFIRom - Last post by lkytroll
Thanks!  I'll let you know how it goes.

 95 
 on: January 31, 2017, 11:43:51 AM 
Started by MacEFIRom - Last post by owbp
Appreciate the assist OWBP.  I guess I need to "flash" the card from Windows/DOS then?  No utility for a Mac?


No utility for mac Sad
There were some apps for flashing ATI HD4000-6000 series cards, but nothing newer than that.
I've never had any luck with making DOS cd, so i would recommend going Windows route. If you have trouble booting into DVD, go through steps in this post first: http://sergiomcfly.blogspot.rs/2008/04/select-cd-rom-boot-type-when-installing.html?m=1
(it's only for making bootable DVD, nothing more).

Flashing GTX680. should be a peace of cake, but be sure to read as much as you can about it before flashing (here and on macrumors).

 96 
 on: January 31, 2017, 09:50:12 AM 
Started by MacEFIRom - Last post by lkytroll
Appreciate the assist OWBP.  I guess I need to "flash" the card from Windows/DOS then?  No utility for a Mac?


 97 
 on: January 30, 2017, 10:54:24 PM 
Started by double-gee - Last post by richardhancock
Do you think that the EFI & parts of the BIOS from the 8800M GTS would work? (attached) Currently running with the correct display mappings (I think) on the DCB but without any EFI at all, as this seemed to cause issues as it was the one designed for the 27 inch. I have been looking at the Nvidia spec, but not too sure exactly what I need to change with connector table entry where I think the hot plug signals are. I think it should start disabling and then enabling each one by one to find out which is which if i can do this in the same way as with the DCB section?

Any help appreciated !

EDIT: Gone back to the ROM Tried before the flash failed and booting in OS X as well again with EFI Boot on External Screen and unscrambled loading on external screen. Strangely OSX Then three quarter loads and neither screens come on but using remote access the iMac Display is detected as an iMac display however no external at all. I think as Florian suggests its the Hot Plug ID's?

EDIT: Just flashed with the below DCB Table and now OS X Works on the External Screen fully with EFI Loading Screen and when booted:

1F 0F 00 01 34 00 01 00
1F 1F 00 01 10 00 02 00
1F 2F 00 01 30 00 02 00
D6 5F 01 08 20 00 42 0F
92 5F 01 08 20 00 02 00
C6 4F 01 08 10 00 42 0F
82 4F 01 08 10 00 02 00
8F 3F 01 08 30 00 02 00
B6 8F 03 04 10 00 42 0F
72 8F 03 04 10 00 02 00
A6 7F 02 02 10 00 42 0F
62 7F 02 02 10 00 02 00
6F 6F 02 02 10 00 02 00
0F 9F 04 02 00 00 00 00

Going to try and mess with the LVDS soon and get internal as well (Hopefully)

EDIT: Rebooted and now not working again  Huh

 98 
 on: January 30, 2017, 07:56:31 PM 
Started by MacEFIRom - Last post by owbp
Sorry, I must have missed that somewhere.  No, I'm using a different card.  NVIDIA GeForce GTX 680 2048 MB

Any work around for that?  Don't have the original card anymore.

Thanks!
Look a the last post on previous page, i asked that Smiley
You could flash your GTX680 quite easily and that will fix the problem.
You don't need "original card", just the card that has Mac EFI in it's BIOS, AFAIK.

 99 
 on: January 30, 2017, 05:40:15 PM 
Started by MacEFIRom - Last post by lkytroll
Sorry, I must have missed that somewhere.  No, I'm using a different card.  NVIDIA GeForce GTX 680 2048 MB

Any work around for that?  Don't have the original card anymore.

Thanks!




 100 
 on: January 30, 2017, 03:31:01 PM 
Started by Rominator - Last post by netkas
Its all wrong.

Speed mostly depends on cpu here.

E.g. gtx980 is faster with nmp than in mp3,1 at pcie2.0 x16

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