VRAM of my graphic card is 0mo

[zozourban]

Hi everyone,

Today i tried to install Yosemite on my PC and all worked ! but i have only one problem :

I have a PNY GTX 660 2go RAM, but OSX detect 0 mo. I think the problem come from Clover

I saw this on the boot.log of clover :
 

20:237  0:000  mem_detected 1683196171473911808

20:237  0:000  read_nVidia_ROM

20:237  0:000  Using PRAMIN fixups

20:376  0:139  PROM

20:581  0:205  patch_nvidia_rom

20:581  0:000  version 80.06.58.00.2A

20:581  0:000  nVidia PNY GeForce GTX 660  -1096810496MB NVE6 [10DE:11C0] :: 

20:581  0:000  PciRoot(0x0)\Pci(0x1,0x0)\Pci(0x0,0x0)

20:581  0:000  devprop_add_nvidia_template

20:581  0:000  default_NVCAP: 04000000-00000300-1C000000-00000007-00000000

 

I saw also, i can specify the gram in the config.plist but  before when i was on 10.9 the gtx 660 was detected at 100% and i don't know the correct value for my card
I have patched the Vbios for the csmvideodxe driver for 1080p on clover

If someone have an idea for vram, because i have searched a lot without success

 

Thanks !

[Adam0148]

open confing and change Inject nvidia from true to false.

 

<key>NVidia</key>

<false/>

[141o432993]

Use clover, (don't think there's a solution of this if you're using chameleon)

enable inject nvidia in graphics and set Vram

 

 

<key>Inject</key>
<dict>
<key>NVidia</key>
<true/>

<key>VRAM</key>
<integer>1024</integer>
</dict>

 

be aware of#VRAM1024=1GB, 2048=2GB & So on

 

Good Hack