ATI 5470M on Lion

[bashuaip]

Hi guys I've installed Mac OSX Lion on My Laptop every things work fine except the Graphics Card.

 

I have ATI 5470 mobility

 

the only problem is how to enable the internal monitor and other output .

 

acutally I don't know how to edit the kexts to get it work but

 

i'll appreciate all your commet to help me

 

this is my dump bios

 

ATOM BIOS Rom: 
SubsystemVendorID: 0x103c SubsystemID: 0x1411
IOBaseAddress: 0x5000
Filename: BR037870.001
BIOS Bootup Message: 
HP Zeno PARK XT DDR3 64Mx16 512MB                                           

PCI ID: 1002:68e0
Connector at index 0
Type [@offset 45258]: LVDS (7)
Encoder [@offset 45262]: INTERNAL_UNIPHY (0x1e)
i2cid [@offset 45332]: 0x96, OSX senseid: 0x7
Connector at index 1
Type [@offset 45268]: HDMI-A (11)
Encoder [@offset 45272]: INTERNAL_UNIPHY1 (0x20)
i2cid [@offset 45355]: 0x90, OSX senseid: 0x1
Connector at index 2
Type [@offset 45278]: VGA (1)
Encoder [@offset 45282]: INTERNAL_KLDSCP_DAC1 (0x15)
i2cid [@offset 45382]: 0x97, OSX senseid: 0x8

[Title101]

I have a similar system to yours as well and I have had no luck. I posted all the information on my but with no resolution to the problem:

 

http://www.insanelymac.com/forum/index.php...=268109&hl=

[bashuaip]

any luck ......guys

[artur_pt]

hello

 

see this

 

http://olarila.com/forum/viewtopic.php?f=18&t=736

 

good hack