P6X58D-Premium and ATI 5770

[ffrizzo]

Hello Guys,

I'm trying to install OsX Lion in the following configuration but I'm not succeeding.

MB: Asus P6X58D-Premium
CPU: Intel 950
VGA: XFX 5770
HD: Sata III 1Gb

I can do all the palaces to the initial copy with xMove.
The problem occurs when I go to bott to start the installation.

I boot and it shows the normal screen and is suing.
Tried various commands

-v -x32 -f etc

But I had no success.
If anyone has a suggestion will be very grateful.
Running with "-v" I could not see any errors or something

Thanks.

 

[mrfusion87]

Do you know if your 5770 is 577X or 577A? A lot of people have problems with the 577A and there are quite lengthy posts on here about it. Meanwhile my 5770 is X and for some reason works fine with GraphicsEnabler=No (try it, loads a default frame buffer that could work)

 

[ffrizzo]

I did not know this difference between 577X and 577A.
Mine is a 577A. I'll try to see if I can find the threads talking about it.

If you can show me some I'll be grateful.

 

[ffrizzo]

Hi Guys

I managed to start the installation and install the lion with the following commands.

GraphicsEnabler=No -x

But now after installation can not make it into the OS.
I've tried with several different parameters found in the forum but had no success.
If anyone has any tips will be grateful.

Thanks