Hi.
Its looks like i have solved the Intel HD3000 artifacts (not the problems caused by a wrong EDID).
Steps, if you want to try:
Go to S/L/E, copy AppleIntelHD3000Graphics.kext to desktop.
Right click and select show contents.
Open Info.plist.
Add this key:
Save and install the kext with Kext Wizard, reboot, you don't see any artifacts.
If you still have artifacts, try bigger value for VRAMOverride key.
Note: Always...
Solved Intel HD3000 artifacts on laptops with 2-4-6Gb RAM.
Its looks like i have solved the Intel HD3000 artifacts (not the problems caused by a wrong EDID).
Steps, if you want to try:
Go to S/L/E, copy AppleIntelHD3000Graphics.kext to desktop.
Right click and select show contents.
Open Info.plist.
Add this key:
Code (Text):
<key>VRAMOverride</key>
<integer>100000000</integer>
<integer>100000000</integer>
If you still have artifacts, try bigger value for VRAMOverride key.
Note: Always...
Solved Intel HD3000 artifacts on laptops with 2-4-6Gb RAM.