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0x71c5 ATIx1600 mobility again...


lizkin
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Hi Guys,

 

Im trying around nearly every possible solutions using hex-editor, plist editor and so on...

Its really a hassle. I really read ALL and also tried them in almost every variation, but i still don't manage to enable QE/CI

 

Does maybe one of you has got a hint how to get it working?

 

I'm using a HP NX9420 with an ATI x1600 mobility (0x71c5), PCIe, 256mb in conjunction with JAS 10.5.4 and the voodo XNU 9.4 kernel.

 

I managed to get the full resolution of 1680x1050 so far, but neither res change, QE or CI is working properly.

If I hex edit the ATIRadeonX1000.kext, and several Info.plists the closest thing I get is a blue screen with a mouse pointer on it (if it starts at all)

 

Thats also what I get, when I using the Empty Skull, or koslovsky kexts...

 

Could anyone have a look to my kexts?

 

and which ones are really needed to get it running? There are many different options mentioned here...

 

Thanks in advance,

 

lizkin

ati_bak.zip

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  • 2 weeks later...

ok...

 

so I finally got it working somehow.

after sleepless nights of hex editing and edid copying I finally got QE/CI running.

 

But it seems only to be active after I started parallels once... ?!?

Is there any system event wich enables QE/CI at a certain time? Or is it active on boot?

 

regards,

 

lizkin

ati_x1600_mob.zip

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Hi mate I've got the same HP NX9420 and of course 71c5 1002 ATI x1600 mobile on my laptop.

It works with qe/ci enabled with 1680*1050. I can post you kexts if you need. But it works under 10.5.2 kalyway vanilla kernell.

ATIinject.kext rules my video. I still got no dual display under VGA Out.

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