no videos HD 3450

[ijobain]

Hi All
I can not see videos
I´ve installed Natit.kext but in system info appears like:

Modelo de chipset: ATI Radeon HD 4890
Tipo: GPU
Bus: PCIe
Ranura: Slot-1
Anchura de canal PCIe: x4
VRAM (total): 512 MB
Fabricante: ATI (0x1002)
ID del dispositivo: 0x95c5
ID de la revisión: 0x0000
Revisión de la ROM: 113-B7710C-176
Versión del driver EFI: 01.00.318

Pantalla:
Resolución: 1600 x 1200

any trick ?

 

[B-rad]

We need more information. Which installation method did you use? I recommend iBoot+Multibeast if you did not do so. Also, make sure you download iBoot(ATI).

 

[humph]

Hi All
I can not see videos
I´ve installed Natit.kext but in system info appears like:
..
any trick ?

It's not clear if you have a 4850 (as in sig) or 4890 (as in SysProfiler listing), or 3450...so:

If you have a 4850, then see note from Netkas on his site:
http://netkas.org/?cat=7
Need to use some kexts from 10.6.2 with 10.6.3.

If you actually have a 4890 then:
You might want to try the QE/CI Exotic package from Netkas, also at:
http://netkas.org/?cat=7
There's a new version for 10.6.3, and other versions for 10.6.2, 10.6.1 on his site.
I guess you should remove Natit.kext, and ensure you have GraphicsEnabler=Yes in your com.apple.Boot.plist; but Netkas's patch may work with Natit also...

If 3450, see Netkas' site also!

 

[ijobain]

System Ver.: Mac OS X 10.6.3 (10D573)

I've used iBoot ATI method and now i'm using an ATI Club 3D HD 3450
com.apple.Boot.plist boots with:
busratio=23 GraphicsEnabler=Yes "Graphics Mode"=1920x1200x32

 

[robt]

Hi,
I had an HD3450 and had probs with video. I solved it by buying a GeForce GT220 and replacing the 3450. Now everything works well.
robt