Black Screen: Clover + AMD 280X + Xeon1230v2

[pangdae]

System: Z77-DS3H+Xeon 1230v2+AMD280X(display is connected to DVI port)
The system can work well with UniBeast (Chimera EFI).
When load/install Yosemite/Mavericks using Clover EFI, the system always go into black screen, the light of NumLock works, hope the system works but where is screen output.
As we known, there is not any graphic core in the Xeon 1230v2, the display output may be wrong.

Did someone meet this black screen? give me some help for this?

Thank you very much!

 

[Going Bald]

System: Z77-DS3H+Xeon 1230v2+AMD280X(display is connected to DVI port)
The system can work well with UniBeast (Chimera EFI).
When load/install Yosemite/Mavericks using Clover EFI, the system always go into black screen, the light of NumLock works, hope the system works but where is screen output.
As we known, there is not any graphic core in the Xeon 1230v2, the display output may be wrong.

Did someone meet this black screen? give me some help for this?

Thank you very much!

did you set the graphics key inject ati to true in config.plist?

<key>Graphics</key>
<dict>
<key>Inject</key>
<dict>
<key>ATI</key>
<true/>
<key>Intel</key>
<false/>
<key>NVidia</key>
<false/>