ATI Mobility Radeon HD4570

[druteron]

Hello,

I have problem with my graphic card. When i want play Chess for example, system freezes.

 

Specs:

ATOM BIOS Rom:
SubsystemVendorID: 0x1025 SubsystemID: 0x0212
IOBaseAddress: 0x5000
Filename: BR34582.001
BIOS Bootup Message: BR34582.001 M92 DDR2 64bit 680e/500m

PCI ID: 1002:9553
Connector at index 0
Type [@offset 45718]: LVDS (7)
Encoder [@offset 45722]: INTERNAL_UNIPHY2 (0x21)
i2cid [@offset 45762]: 0x96, OSX senseid: 0x7
Connector at index 1
Type [@offset 45728]: VGA (1)
Encoder [@offset 45732]: INTERNAL_KLDSCP_DAC1 (0x15)
i2cid [@offset 45785]: 0x90, OSX senseid: 0x1

 

And here is my patched Gliff FB:

 

0000000 02 00 00 00 40 00 00 00 09 01 00 00 02 00 00 07
0000010 10 00 00 00 10 00 00 00 00 01 00 00 00 10 01 01
0000020 00 04 00 00 04 03 00 00 00 01 00 00 10 00 02 01
0000030

[Rampage Dev]

Post your DSDT and IOreg and I will take a look.

 

http://rampagedev.wordpress.com/category/dsdt-2/

 

http://rampagedev.wordpress.com/category/ioreg/