Samsung XE700T1A-A03US - HD3000 no graphics acceleration

[cpiddy]

Last login: Tue Apr 12 06:32:22 on console
Christophers-MacBook-Air:~ christopherperkins$ kextstat|grep -y acpiplat
13 2 0xffffff7f827c7000 0x66000 0x66000 com.apple.driver.AppleACPIPlatform (4.0) A29C7512-D3A8-3AED-9721-3A5FF1A32EB2 <12 11 7 6 5 4 3 1>
Christophers-MacBook-Air:~ christopherperkins$ kextstat|grep -y appleintelcpu
21 0 0xffffff7f826ab000 0x2b000 0x2b000 com.apple.driver.AppleIntelCPUPowerManagement (218.0.0) 21E4FDDE-336B-3665-824B-A72C9DB45F31 <7 6 5 4 3 1>
28 0 0xffffff7f826a6000 0x3000 0x3000 com.apple.driver.AppleIntelCPUPowerManagementClient (218.0.0) 99C8A694-575D-32C8-B319-1BB8F5518D97 <7 6 5 4 3 1>
Christophers-MacBook-Air:~ christopherperkins$ kextstat|grep -y applelpc
89 0 0xffffff7f825bc000 0x3000 0x3000 com.apple.driver.AppleLPC (3.1) 32BDCF9F-0473-32D4-9DAE-F523EFB2D244 <82 12 5 4 3>
Christophers-MacBook-Air:~ christopherperkins$ kextstat|grep -y applehda
Christophers-MacBook-Air:~ christopherperkins$ sudo touch /System/Library/Extensions && sudo kextcache -u /
Password:
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooHDA.kext
kext file:///Library/Extensions/AppleHDADisabler.kext/ is in hash exception list, allowing to load
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_BCM94352Z_as_BCM94360CS2.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID.kext
Christophers-MacBook-Air:~ christopherperkins$

 

[RehabMan]

Last login: Tue Apr 12 06:32:22 on console
Christophers-MacBook-Air:~ christopherperkins$ kextstat|grep -y acpiplat
13 2 0xffffff7f827c7000 0x66000 0x66000 com.apple.driver.AppleACPIPlatform (4.0) A29C7512-D3A8-3AED-9721-3A5FF1A32EB2 <12 11 7 6 5 4 3 1>
Christophers-MacBook-Air:~ christopherperkins$ kextstat|grep -y appleintelcpu
21 0 0xffffff7f826ab000 0x2b000 0x2b000 com.apple.driver.AppleIntelCPUPowerManagement (218.0.0) 21E4FDDE-336B-3665-824B-A72C9DB45F31 <7 6 5 4 3 1>
28 0 0xffffff7f826a6000 0x3000 0x3000 com.apple.driver.AppleIntelCPUPowerManagementClient (218.0.0) 99C8A694-575D-32C8-B319-1BB8F5518D97 <7 6 5 4 3 1>
Christophers-MacBook-Air:~ christopherperkins$ kextstat|grep -y applelpc
89 0 0xffffff7f825bc000 0x3000 0x3000 com.apple.driver.AppleLPC (3.1) 32BDCF9F-0473-32D4-9DAE-F523EFB2D244 <82 12 5 4 3>
Christophers-MacBook-Air:~ christopherperkins$ kextstat|grep -y applehda
Christophers-MacBook-Air:~ christopherperkins$ sudo touch /System/Library/Extensions && sudo kextcache -u /
Password:
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooHDA.kext
kext file:///Library/Extensions/AppleHDADisabler.kext/ is in hash exception list, allowing to load
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_BCM94352Z_as_BCM94360CS2.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID.kext
Christophers-MacBook-Air:~ christopherperkins$

It is probably an EDID issue. Try injecting EDID (you can do it with Clover config.plist, read the Clover wiki).

Or your screen is using eDP, which is not supported by the HD3000 drivers in OS X. You should check in Windows (Intel Graphics app).