Alex Rivera Posted November 13, 2014 Share Posted November 13, 2014 Hi I'm new on installing OS X on Dell Laptops. I followed all Jake Lo's Guide to install Yosemite OS X 10.10 on my E6430 A12 with i5-3320M 2.6 GHz and Intel HD4000 https://osxlatitude.com/index.php?/topic/7478-dell-latitude-yosemite-install-guide/ Everything is working according the guide above but the wifi, but that's ok since I'm using the default one. Before I tried several other options and some components were not working, however at the end I always ended with the same problem: Screen artifacts when HD 4000 was enabled. I uploaded a video showing these moving artifacts (sorry for the file size). I have an external HDMI monitor 1080p working with sound and no artifacts or any problems at all. The built-in display on the laptop is always showing these moving artifacts and lines. I really appreciate any help please. Thanks in advance E6430 A12 i5 3320M 2.6 GHz 8 GB RAM Regards Alex IMG_5568.MOV DSDT_ssdt_boot_smbios.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 14, 2014 Moderators Share Posted November 14, 2014 in Extra/Extensions/SLE, there are 2 patched FB. AppleIntelframebufferCapri-03 and AppleIntelframebufferCapri-04 Only install the one, not both. Select the one that's set for you display and rename it to AppleIntelframebufferCapri.kext and then install it to SLE. Link to comment Share on other sites More sharing options...
Alex Rivera Posted November 18, 2014 Author Share Posted November 18, 2014 I installed the one for 1366x738 in SLE. (I had it already installed) and I still keep getting those moving lines and artifacts. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 20, 2014 Moderators Share Posted November 20, 2014 Are you 100% positive it has BIOS A12? I just reinstall Yosemite on this same system with same specs. No issue with A12, as soon as I update to A13 or A14, I get the same artifacts as yours. Link to comment Share on other sites More sharing options...
vtr94 Posted March 31, 2015 Share Posted March 31, 2015 Hello, I'm new installing OS X on Dell computers, I'm trying to install 10.10.2 and follow the guide Jake Lo, the most features is working, but I'm having problems with artifacts on the screen, my bios is A11 but the problem to be continued. sorry my English I am using the translator Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 31, 2015 Moderators Share Posted March 31, 2015 Please list your system's specs... CPU? GPU? Display resolution? Optimus NVS5200m? 1 Link to comment Share on other sites More sharing options...
vtr94 Posted March 31, 2015 Share Posted March 31, 2015 Dell E6430 Core i5 3340 Intel HD 4000 Bios A11 Resolution: 1366 x 768 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 31, 2015 Moderators Share Posted March 31, 2015 Did you install both FB in step 4? 1) AppleIntelFramebufferCapri_03 = 1366x768 2) AppleIntelFramebufferCapri_04 = 1600x900 and higher 1 Link to comment Share on other sites More sharing options...
vtr94 Posted March 31, 2015 Share Posted March 31, 2015 I installed the AppleIntelFramebufferCapri_03, renamed AppleIntelFramebufferCapri and excludes the 04 because it was not for my resolution Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 31, 2015 Moderators Share Posted March 31, 2015 You're in 10.10.2, install the updated files. Link to comment Share on other sites More sharing options...
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