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sense ids,ati patching,edid 5xxx 1.0

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About This File

1. why we need to patch aticontoller?

2. why some gets display without patching ?

3. why some use edid of the displays ?

4. what are sense ids?

answers

1. we need to patch the aricontroller because the default mac books has the following configuration having default sense ids

and the ati configuration which we writes is hidden in bios loader of

the macbooks , we can use any of the configuration (according to our

display ports as we have 4 then must use any configuration having four

sense ids and then patch accordingly ) so we patch it so that the kext

fully recognize our displays and give good and compatible output.

2. some are luckly as the defaults sense ids of the aticontroller matchs with there laptop display configurations.

3. we use edid of displays when we did not patch our sense ids then the

aticontoller does not fuly recognize the displays and gives the standard

output which is not mostly compatible with the lvds thus display does

not comes hence we use use edid to make the ati controller forcely

recognize the display and give us the output hence with the use of the

sense id we does not need edid or vice versa.

4. sense ids are like the address of the displays port from where kexts

use to get the data and the supported resolution of the displays.

this might helps you if any problem pm me ...




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I have sony vaio FW450J/B with ATI 4650 mobility. I tried to use this but the output of connector.txt shows no sense ID. I noticed you noticed that earlier, could you help me with this?

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