wonder2 Posted December 25, 2016 Author Share Posted December 25, 2016 In BIOS in the Video section Native Resolution I've seen 0 by 0 and 32 by 554 depending on the video driver installed. Panel Type is Unknown Type. Thank you, Link to comment Share on other sites More sharing options...
wonder2 Posted January 18, 2017 Author Share Posted January 18, 2017 Dell confirmed that it was a technical failure on this 6430u so I am returning it. I got 6430 (1366x768, NVidia) instead. Can you help me with 1) is there a guide how to install Sierra on it? 2) in the guide by Jake Lo for El Capitan bootpack is for 1600x900 and above, is there a bootpack for 1366x768 ? Thank you, Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 18, 2017 Moderators Share Posted January 18, 2017 This is a 6430u with nvidia or E6430 with Nvidia? If the latter, check the Latitude E6xxx section. Link to comment Share on other sites More sharing options...
wonder2 Posted January 18, 2017 Author Share Posted January 18, 2017 It is 6430, not 6430u. I checked the Latitude E6xxx section but was not able to find what bootpack should I use for low res (1366x768, NVidia) Thank you, Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 19, 2017 Moderators Share Posted January 19, 2017 Try this It'll work for all display resolution if you're using nvidia only. Only the HD 4000 requires different patches depending on the resolution. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted January 19, 2017 Administrators Share Posted January 19, 2017 Dell manufactured and commercialised the following models: Latitude 6430u (not an E series, based on ULV i3/i5/i7 CPUs) Latitude E6430 (incl. ATG version) Latitude E6430s So you have one of those 3 but not just "6430". Since neither the Latitude 6430u nor the E6430s is fitted with a discrete GPU, we'll have to assume you now have a E6430 with Optimus/dual GPUs (HD4000 + nVidia NVS 5200M). As such please redirect your queries to the E6xxx section. Link to comment Share on other sites More sharing options...
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