My graphics card ati radeon hd 5450 working on snow leopard after installed 10.6.6.
And how do make them work
Only For Kernel Vanilla
Waring Backup Your Data
1.Download the all_in_one.rar(down)
2.Install ATI Chameleon bootloader for Radeon HD5000 or kabyl boot
3.The ROM image under /Extra should be named <vendorid>_<deviceid>.rom(ATI 5450 is 1002_68f9.rom)
4.Install Atiframebuffer.kext and ATY_init.kext to S/L/E (ATI5000Controller don’t need)
5.Edit com.apple.boot.plist
<key>Kernel Flags</key>
<string>arch=i386</string
<key>GraphicsEnabler</key>
<string>Yes</string>
<key>UseAtiROM</key>
<string>Yes</string>
<key>AtiFb</key>
<string>Hoolock</string>
<key>Graphics Mode</key>
<string>Your Resolutions </string>
ATI 5450 tested Fb working on Uakari,Vervet,Hoolock and other untested.Recommend Hoolock.
6.Install update 10.6.4 reboot and install graphic update 1.0 (if you get kernel panic after installed graphic update 1.0,try boot –x to safe mode and remove all ATIRadeonX3000.kext,I use hfs+ for windows to remove it )(the graphic update 1.0 only for 10.6.4)
7.Open OSX86Tool repair permissons.
8.Install Update 10.6.6 will add ATIRadeonX3000.kext,ATI5000Controller.kext
After reboot will it work,you need to do step by step,If you get any error tell me.
link download
All_in_one.zip 746.09K
3688 downloadshttp://supportdownlo...csUpdate1.0.dmg
Screen_shot_2011_02_26_at_11.10.00_AM.png 860.31K
2718 downloadsATI 5450 is 68f9ATY_init.kext not support 5450 so it will display the 5500
Screen_shot_2011_01_29_at_2.41.12_PM.png 1.31MB
2434 downloads
Screen_shot_2011_01_29_at_2.43.13_PM.png 1.24MB
1683 downloads
Screen_shot_2011_01_31_at_3.51.37_PM.png 1.23MB
1467 downloads
Screen_shot_2011_02_24_at_4.36.12_PM.png 1.01MB
1264 downloadsQE CI it work



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