zeg66 Posted April 4, 2018 Share Posted April 4, 2018 Please help me with this 10.9.5 system. Motherboard: Gigabyte 965p-s3 rev3.3, gpu: Ati Radeon HD6450 (dvi/hdmi/vga). Using any of the 3 ports on the 6450 (dvi, hdmi, vga), I see all the white letters on black background during boot but when they complete and it's time for the graphics to start I get a black screen and sometimes a restart after that. Using Clover 4411. Is there any way to get past this? Link to comment https://www.insanelymac.com/forum/topic/333658-help-with-1095-mbr-hd6450/ Share on other sites More sharing options...
zeg66 Posted April 4, 2018 Author Share Posted April 4, 2018 Framebuffer: When Clover starts and I choose Options->GraphicsInjector, I see this line: "FBConfig:Bulrushes_" but I don't know if that is applied or just a suggestion. PCI ID's of card: From within windows 7 I can obtain this information: Vendor 1002, Device 6779, Subsys E164, Supplier 174B, Revision 00 but I am not sure if this is the information you requested. Thank you for being willing to help. Link to comment https://www.insanelymac.com/forum/topic/333658-help-with-1095-mbr-hd6450/#findComment-2607684 Share on other sites More sharing options...
zeg66 Posted April 4, 2018 Author Share Posted April 4, 2018 Yes I am familiar with Clover Configurator but how can I use it when the machine doesn't even go into graphics? All I get is the (-v Verbose) messages, white letters on black background and then, a black screen. Link to comment https://www.insanelymac.com/forum/topic/333658-help-with-1095-mbr-hd6450/#findComment-2607698 Share on other sites More sharing options...
zeg66 Posted April 4, 2018 Author Share Posted April 4, 2018 I will try that and report back. Meanwhile, what other Clover options should I try to set/unset so I stand a better chance at reaching the Finder? Link to comment https://www.insanelymac.com/forum/topic/333658-help-with-1095-mbr-hd6450/#findComment-2607700 Share on other sites More sharing options...
zeg66 Posted April 4, 2018 Author Share Posted April 4, 2018 There appear to be so many permutations! Which port should I connect a monitor to? Dvi, hdmi or vga? Personally I'd rather use vga. I get this message when it hangs: "still waiting for root device" and a "stop" sign in the middle. My Boot Args: -v dart=0 npci=0x3000 And then the Options->GraphicsInjector options, as shown: Inject EDID (Fake Vendor, Fake Product, Backlight:0xFFF, Intel Max Backlight:0000) Card Device ID=6779 Model: AMD Radeon HD 6450/7450/8450/R5 Inject ATI (select or not) DualLink:1 DeInit: (select or not) Fake ID:0x00000000 FBConfig:Pithecia Ports:06 Connectors:00000004 RefCLK:000000 Load Video Bios (select or not) Link to comment https://www.insanelymac.com/forum/topic/333658-help-with-1095-mbr-hd6450/#findComment-2607711 Share on other sites More sharing options...
zeg66 Posted April 4, 2018 Author Share Posted April 4, 2018 I might be making some slight progress in figuring out some of those Clover Graphics options. Could you please tell me what "Connectors" and "RefCLK" mean? Link to comment https://www.insanelymac.com/forum/topic/333658-help-with-1095-mbr-hd6450/#findComment-2607806 Share on other sites More sharing options...
Recommended Posts