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After update 10.8.2 ati 5450 graphics not working

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Hi ! :)

 

 

My card was working fine wwith 10.8 when i update my card doesnt get Q/E enable can you guys help me to solve the problem

 

ATI Radeon HD 5450:

 

Chipset Model: ATI Radeon HD 5450

Type: GPU

Bus: PCIe

Slot: Slot-1

PCIe Lane Width: x16

VRAM (Total): 512 MB

Vendor: ATI (0x1002)

Device ID: 0x68e1

Revision ID: 0x0000

ROM Revision: 113-B7710C-176

EFI Driver Version: 01.00.318

Displays:

Acer AL1721:

Resolution: 1280 x 1024 @ 75 Hz

Pixel Depth: 32-Bit Color (ARGB8888)

Display Serial Number: 33600057PK00

Mirror: On

Mirror Status: Hardware Mirror

Online: Yes

SAMSUNG:

Resolution: 1280 x 1024 @ 75 Hz

Pixel Depth: 32-Bit Color (ARGB8888)

Main Display: Yes

Mirror: On

Mirror Status: Master Mirror

Online: Yes

Edited by fantomas1

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Can you check to see what kext are being loaded, in terminal use command "kextstat | grep AMD" and paste the results back here.

 

 

dave$ kextstat | grep AMD

66 2 0xffffff7f80c00000 0x1d8000 0x1d8000 com.apple.kext.AMDSupport (8.0.0) <65 10 9 7 5 4 3 1>

67 0 0xffffff7f80dd8000 0x41000 0x41000 com.apple.kext.AMD5000Controller (8.0.0) <66 65 10 9 5 4 3 1>

84 0 0xffffff7f80f81000 0x3ce000 0x3ce000 com.apple.AMDRadeonAccelerator (1.0.0) <83 73 65 10 7 5 4 3 1>

90 0 0xffffff7f8141f000 0x13000 0x13000 com.apple.kext.AMDFramebuffer (8.0.0) <66 65 10 9 7 5 4 3 1>

 

Also can you confirm what type of mac your SMBios specifies plus what your graphics card shows up as, in terminal issue command

 

ioreg -l | grep model

 

dave$ ioreg -l | grep model

| "model" = <"MacPro3,1">

| | | | | "model" = <"ATI Radeon HD 5450">

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Here is the result

 

72 2 0xffffff7f80faf000 0x1d8000 0x1d8000 com.apple.kext.AMDSupport (8.0.0) <68 10 9 7 5 4 3 1>

73 0 0xffffff7f81187000 0x41000 0x41000 com.apple.kext.AMD5000Controller (8.0.0) <72 68 10 9 5 4 3 1>

85 0 0xffffff7f8123b000 0x13000 0x13000 com.apple.kext.AMDFramebuffer (8.0.0) <72 68 10 9 7 5 4 3 1>

 

| "model" = <"iMac11,3">

| | | | | "model" = <"ATI Radeon HD 5450">

| | | | | "device model" = "HL-DT-STDVD-RAM GH22NP20 "

| | | | "device model" = "SAMSUNG HD103SI "

| "model" = "Disk Image Driver for MacOS X"

 

when it loads it says AmdRadeanAcceralator failed to load (0xdc00800)

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I did it.. It works fintastic.. I just deleted amdradeon and rebooted thats it.. thank you guys for helping me and replying...

 

VIVA OS X phewwww

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...me thinks without AMDRadeonxxx.kext you will have no hardware acceleration...try openglextensionsviewer.app and see what renderer it uses...

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