Fix Screen Artifacts By Editing DSDT On Sandy Bridge Laptop
To fix the screen tearing, white lines, artifacts appearing on the screen after monitor sleep wakes, we need to edit the dsdt on our Lenovo G770 Sandy Bridge HD3000 Laptop.
Mac Wanna Be
Lion 10.7.1 On Lenovo G770 i5 Sandy Bridge HD3000 Laptop
And always use portable drive to install before internal hard drive. For Realtek id 0139 card reader isn’t supported, a USB SD card reader is handy. 2012-04-05 The new and easier way to install Lion 10.7.3 is here. After weeks of trials and errors, with tons of readings and editings, I got the Lion 10.7.1 …