Sapphire ATI 2900 GT 256 MB

[gejdy]

I have problem with my graphics card in pci-e. Have only 1024*768, but my monitor is capable 1680*1050.

 

I hope I try all solutions for example:

 

http://forum.insanelymac.com/index.php?sho...=69605&st=0

 

or

 

http://netkas.org/?cat=7

but still:

Display:

 

Type: Display

Bus: PCIe

PCIe Lane Width: x16

VRAM (Total): 256 MB

Vendor: ATI (0x1002)

Device ID: 0x9405

Revision ID: 0x0000

Kernel Extension Info: No Kext Loaded

Displays:

Display:

Resolution: 1024 x 768

Depth: 32-bit Color

Core Image: Software

Main Display: Yes

Mirror: Off

Online: Yes

Quartz Extreme: Not Supported

 

HAVE SOMEONE IDEAS HOW TO FIX IT?

Thanks...

 

 

My os is MAC 10.5.2. Zephyroth

____________________________

AMD Athlon 64 X2 4800, MSI K9 SLI, Sapphire ATI 2900 GT 256 MB, 3 GB RAM, HDD 2 x 500 GB SATA (striping

Win XP) 1 x 500 GB SATA (MAC Leo + backup), Sound blaster X-Fi (not working)

[gejdy]

My thanks goes to Netkas I found this istallation file, that working with my card.

 

Chipset Model: ATI,RadeonHD2900

Type: Display

Bus: PCIe

PCIe Lane Width: x16

VRAM (Total): 256 MB

Vendor: ATI (0x1002)

Device ID: 0x9405

Revision ID: 0x0000

ROM Revision: 113-B2250F-207

EFI Driver Version: 01.00.207

Displays:

Display:

Resolution: 1024 x 768

Depth: 32-bit Color

Core Image: Software

Main Display: Yes

Mirror: Off

Online: Yes

Quartz Extreme: Not Supported

Display Connector:

 

 

But I still can not set up resolution to 1680 * 1050...

HD2900XT_Pro.pkg.zip