juanpex Posted January 3, 2015 Share Posted January 3, 2015 Hi guys, my machine has this specifications: Model: XPS L421X CPU: Intel Core i7 3rd generation Chipset: Intel HM77 Express Chipset Memory: 8GB USB: 2 v3.0 VIDEO: Integrated Intel HD 4000 / Discrete Nvidia GeForce GT 630M Storage: SSD 120 GB Display: 1600x900 (900p) Complete specifications are here My problem is this: I boot with this options: -v GraphicsEnabler=Yes dart=0 nv_disable=1 When the load is finished the screen goes to Video mode and load the interface of the installer at language selection. Here the video change to a higher resolution and the screen is inoperable...the mouse and the interface response but is buggy all the video environment. Is there any option to load and use the installer only with the Intel 4000 card? Thanks, Link to comment Share on other sites More sharing options...
styrian Posted January 3, 2015 Share Posted January 3, 2015 Hello! Have you enabled duallink in bootloader config? Have fun. Link to comment Share on other sites More sharing options...
juanpex Posted January 3, 2015 Author Share Posted January 3, 2015 Hi all, finally I can install Yosemite on USB hard drive my options are dart=0 GraphicsEnabler=Yes nv_disable=1. Now my problem is WIFI is disabled. Link to comment Share on other sites More sharing options...
marugby123 Posted January 18, 2015 Share Posted January 18, 2015 Moving to proper forum: Notebooks. Marugby123 InsanelyMac Netbook Moderator Link to comment Share on other sites More sharing options...
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