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ATI HD 7xxx fix white screen 1.0

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For people having more than 1 screen a little edit is necessary!

Edit with vi or nano the file called "script" located at Contents/Resources/ (Use TextEdit if wish)

Then, copy the two lines and paste them again, modify only the number of the screen you wish to reload!

Example for my setup with 2 screens using HD 7850

#!/bin/sh

./fb-rotate -d 0 -r 90

./fb-rotate -d 0 -r 0

./fb-rotate -d 1 -r 90

./fb-rotate -d 1 -r 0

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Single display works fine,but dual displays doesn't work.

./fb-rotate -d 1 -r 90

./fb-rotate -d 1 -r 0

adding this didn't help for me, xfx 7950

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@mahkoooo4455

Use

./fb-rotate -d 0 -r 90

./fb-rotate -d 0 -r 0

./fb-rotate -d 1 -r 90

./fb-rotate -d 1 -r 0

If it works with a single display IT SHOULD work with dual or even TRIPLE setups.

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@prosaca

It shoud work,but it doesn't work.

Editing script didnt help,screan after whte gous to blue,and back to white screen.If i unplug one screen the other gets normal picture,but when i conect tht othare screan system freses.

1 screan works,2 screans no.

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Only you need to install sleepenabler kext & then power of & wait for three seconds again power on

you are bypass the screen its works source insalymac forum

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How it will work ? After extract there is FBRotate File and when i double click it's just show bluescreen and then desktop as default. How i can fix ATI7970 White Screen Problem

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