ldiqual Posted August 31, 2009 Share Posted August 31, 2009 Hi there ! First of all, please excuse my english, I know it's poor I tried to setup HD4850 drivers under 10.5.7 (iAtkos) using lastet Natit from netkas. After reboot, my screen looses signal, on each graphic outputs (VGA, DVI, and HDMI). I have a PowerColor ATI HD4850 512ddr3. I can boot under a clean install of 10.5.7 and get basic 1024*768 resolution, but none of the solutions explained of the forum worked for me. I know this problem is common one, so I would appreciate if someone could help me to get it working I got these cables: - DVI male => DVI male - HDMI male => DVI male - VGA male => VGA male I don't have any DVI => VGA or something like that. Have a nice evening, ldiqual Link to comment https://www.insanelymac.com/forum/topic/183128-no-signal-with-latest-natit-for-4850-under-1057/ Share on other sites More sharing options...
KingpinZero Posted August 31, 2009 Share Posted August 31, 2009 Same thing here mate, but with an HD4850 Sapphire 1gb DDR3. Got DVI, HDMI and VGA ports. Nothing works, neither with EFI strings. And NO ONE cares, i wish you have more luck than me. I Made a lenghty post about my problem and no one even bothered reading it. Heres the 3d: http://www.insanelymac.com/forum/index.php...p;#entry1240220 Link to comment https://www.insanelymac.com/forum/topic/183128-no-signal-with-latest-natit-for-4850-under-1057/#findComment-1244668 Share on other sites More sharing options...
ldiqual Posted September 2, 2009 Author Share Posted September 2, 2009 That's very sad. I think lots of people have the same problem but don't bother making a post. Please if someone knows the solution, tell us ! Link to comment https://www.insanelymac.com/forum/topic/183128-no-signal-with-latest-natit-for-4850-under-1057/#findComment-1247853 Share on other sites More sharing options...
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