Jump to content

HD4670 Detects HDMI TV, but no signal - Mavericks


  • Please log in to reply
9 replies to this topic

#1
bmas

bmas

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 147 posts
  • Gender:Male

Hi all, 

I`ve got a problem and still no solution.. hope that somebody will help me.

 

My hackintosh is with AMD HD4670 and everything is perfect but HDMI signal.

yq0s4.jpg

I connect my TV trought HDMI, Mavericks detect everything fine, but I dont have signal to TV, just blank screen.... What could be the reason?

 



#2
som3on3

som3on3

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 143 posts
  • Gender:Male

use PCIRootUID=0

works for me, tho i have no sound



#3
bmas

bmas

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 147 posts
  • Gender:Male

I tried with both PCIRootUID=0 or 1, but still detect without signal. 

Do you use another flags in boot.plist for VGA? I use just GraphicsEnabler=Yes and PCIRootUID.



#4
MAC user

MAC user

    InsanelyMac Protégé

  • Members
  • Pip
  • 1 posts
  • Gender:Male

I am using HDMI out with my DELL S2240L with full acceleration not tested in LCD TV. this card have two Out puts only in OSX DVI and D-SUB, DVI and HDMI, D-sub and HDMI 



#5
bmas

bmas

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 147 posts
  • Gender:Male

I`ve got connected D-sub monitor and HDMI TV, but still cant receive signal to HDMI. 

What kind of flag you use in boot.plist for VGA, and what bootloader? 

 

Untill now I tried following variants:

GrapchisEnabler=yes - I`ve got signal on D-sub monitor, HDMI detected but no signal.

GraphicsEnabler=no - same

GraphicsEnabler=no AtiConfig=Motmot/Shrike/Flicker/Vervet - same

GraphicsEnabler=no AtiConfig=Motmot/Shrike/Flicker/Vervet AtiPorts=2 -same

 

:(

 

P.S.: Also would you tell me what kind of smbios you use, mine is iMac10.1



#6
bmas

bmas

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 147 posts
  • Gender:Male

Finally I`ve got some partial result:

1. If I unplug monitor on boot with just HDMI plugged, the TV and HDMI work. 

1.2 After that, I plug and the monitor so both work together. 

1.3 After wake from sleep, HDMI TV does not have signal again.

 

How can I fix that or everybody have same issues .. 



#7
som3on3

som3on3

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 143 posts
  • Gender:Male

i don't use sleep, buggy all the time

i also changed the hdmi port on TV

for some weird reason in one works in one doesn't.

Do you have HDMI audio?



#8
bmas

bmas

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 147 posts
  • Gender:Male

Nope, I dont have HDMI Audio, but I dont need it either, because the sound from my PC system is way better. 

 

I try to change to the second port of TV, but still the same situation as I wrote in previous post. ..  Other ideas.. bootloader, smbios, flasgs .. ?

 

In this bootloader - http://www.insanelym.../file/71-enoch/ , there is some flag for HDMI audio in boot.plist, you can try it .. 



#9
som3on3

som3on3

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 143 posts
  • Gender:Male

i also have:

<key>AtiConfig</key>
    <string>Pithecia</string>

 

and PCIRootUID=1

also for me works only in HDMI1 slot on TV



#10
bmas

bmas

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 147 posts
  • Gender:Male

I decide the problem with DVI to HDMI adapter.

Everything work fine now, but I will try and the AtiConfig=Pithecia. 

 

At last, how do you use AtiConfig, with or without GrapchisEnabler?







0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users

© 2014 InsanelyMac  |   News  |   Forum  |   Downloads  |   OSx86 Wiki  |   Mac Netbook  |   Web hosting by CatN  |   Designed by Ed Gain  |   Logo by irfan  |   Privacy Policy