I already said that (look at http://www.tonymacx86.com/mountain-lion-desktop-support/68607-strange-problem-radeon-hd5870-dell-u2410-display.html#post425974)
:)
I solved the problem too!
Thanks again!
I think I found a solution!
I changed the Boot Screen resolution to 1920 x 1200 pixels which is my Display's native resolution (from Chameleon Wizard) and all of a sudden, the problem went away! Just like that! :P
Good news. :)
I created the Mountain Lion Unibeast USB Thumb drive and installed successfully Mountain Lion 10.8 on my system. I followed the Unibeast + Multibeast with DSDT path. Everything is working GREAT! I am so happy!
...but
the "DVI unplug, re-plug cable" problem remains. :(...
Hi guys!
I recently installed Mountain Lion on my PC. (the system specs are in my signature).
I followed tonymac's guide with Unibeast + Multibeast. Everything is working fine except one weird problem. Every time I reboot or just booting my system from the start, the grey screen with the...
And YES! :)
It worked! (kind of) :P
What I did :
1. Booted with iBoot 3.3.0 CD (also inserted Mac OS X Install DVD Thumb drive)
2. Installed with Mac OS X Install DVD 10.6.3 (Restart)
3. Booted again with iBoot 3.3.0 CD (Pointed to "MacHD")
4. Installed Updatehelper (that's the key...
I also had this card on my old system (a Q9450 with Asus Maximus Formula LGA755) and it worked OOB. Maybe I will try to install Mac OS X with an NVIDIA Card and then install the 5870.
Thanks for the tip.
Ok, here are my answers to your questions.
1. I booted up several times with Chimera (from Multibeast) AND iBoot 3.0.0 DVD also. Same result.
2. In the Chimera bootloader I have Tony's icon and the sliding gray bar that if I press the space bar will stop and give me a field to enter...
I just took the Mac OS X SL Installation DVD, mounted it to Mac OS X (on the other Hackintosh) I made an ISO image from that and then I extracted the ISO to the thumbdrive.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.