Add this to config.plist under KextToPatch
<dict>
<key>Comment</key>
<string>Enable TRIM support for non-Apple SSD</string>
<key>Find</key>
<data>
QVBQTEUgU1NEAA==
</data>
<key>Name</key>
<string>IOAHCIBlockStorage</string>
<key>Replace</key>
<data>
AAAAAAAAAAAAAA==
</data>
</dict>
<dict>
<key>Comment</key>
<string>Bootloader Graphics - Second Stage Patch 2</string>
<key>Find</key>
<data>
QYjE6xE=
</data>
<key>Name</key>
<string>IOGraphicsFamily</string>
<key>Replace</key>
<data>
QYjE6zE=
</data>
</dict>
<dict>
<key>Comment</key>
<string>Enable 96MB BIOS, 34MB Framebuffer, 34MB Cursor for Azul framebuffer 0x0a260006</string>
<key>Find</key>
<data>
BgAmCgEDAwMAAAACAAAwAQAAYAA=
</data>
<key>Name</key>
<string>AppleIntelFramebufferAzul</string>
<key>Replace</key>
<data>
BgAmCgEDAwMAAAAGAAAgAgAAIAI=
</data>
</dict>
<dict>
<key>Comment</key>
<string>Enable eDP port 0x00, HDMI port 0x05 for Azul framebuffer 0x0a260006</string>
<key>Find</key>
<data>
AAAIAAIAAAAwAAAAAQUJAAAEAACHAAAA
</data>
<key>Name</key>
<string>AppleIntelFramebufferAzul</string>
<key>Replace</key>
<data>
AAAIAAQAAAAwAAAAAQUJAAAIAACHAAAA
</data>
</dict>
Repatched DSDT to remove PNLF, should be able to use Fn+Up and Down arrow for Brightness, but without the "sun" emblem. Also revert back to previous Battery patch
E6540.aml.zip