Hi everyone
I have a difficulty in HD4000.
I searched many times, many keywords, and I wrote others forum about my problem but I can't solve my problem for 2-3 weeks.
My laptop is using Clover UEFI
If ig-platform-id is 01660003, hdmi is working but internal screen is tinted (dim? foggy? cloudy?) like this picture
but interesting, I can control backlight brightness and working sleep.
(so I think My laptop may use 01660003, only have to solve tinted screen)
If ig-platform-id is 0166000A or B, Internal screen is fully working
but hdmi is not working, also I can't control backlight brightness, don't working sleep(black screen after wake)
I tried this patch very many times,(on 0166000A) but I coudn't solve my problem.
https://osxlatitude.com/index.php?/topic/2945-guide-for-enabling-vga-and-hdmi-in-intel-hd4000-gpu/
I found the questions is very similar my symptom(but I couldn't find the solution also)
http://www.insanelymac.com/forum/topic/286934-hd4000-gray-white-tinted-display-problem/
and I read this topic(about samsung seires 5 530u3c-a01) but couldn't help me.
https://osxlatitude.com/index.php?/topic/2520-ml-on-samsung-serie-5-530u3c-a01/
Help me please
Thanks for reading
Have a Nice Day
P.S.
My laptop Informations
SAMSUNG NT530U3C-A7HB : Intel Core i5 3337u, HD4000, 12(4+8)gb ram, 1366x768, hdmi, vga, 128gb SSD, ALC269, Elan TouchPad, OS X 10.9 Mavericks Clover Bootloader UEFI
And my config.plist
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>ACPI</key>
<dict>
<key>DSDT</key>
<dict>
<key>Debug</key>
<false/>
<key>DropOEM_DSM</key>
<false/>
<key>Fixes</key>
<dict>
<key>AddDTGP_0001</key>
<true/>
<key>AddMCHC_0008</key>
<true/>
<key>FakeLPC_0020</key>
<true/>
<key>FixAirport_4000</key>
<true/>
<key>FixDarwin_0002</key>
<true/>
<key>FixDisplay_0100</key>
<true/>
<key>FixFirewire_0800</key>
<false/>
<key>FixHDA_8000</key>
<false/>
<key>FixHPET_0010</key>
<true/>
<key>FixIDE_0200</key>
<false/>
<key>FixIPIC_0040</key>
<true/>
<key>FixLAN_2000</key>
<true/>
<key>FixSATA_0400</key>
<false/>
<key>FixSBUS_0080</key>
<true/>
<key>FixShutdown_0004</key>
<true/>
<key>FixUSB_1000</key>
<true/>
</dict>
<key>Name</key>
<string>DSDT.aml</string>
<key>ReuseFFFF</key>
<false/>
<key>SlpSmiAtWake</key>
<true/>
<key>SuspendOverride</key>
<true/>
</dict>
<key>DropTables</key>
<array>
<dict>
<key>Signature</key>
<string>DMAR</string>
</dict>
<dict>
<key>Signature</key>
<string>SSDT</string>
<key>TableId</key>
<string>CpuPm</string>
</dict>
</array>
<key>SSDT</key>
<dict>
<key>DropOem</key>
<true/>
<key>Generate</key>
<dict>
<key>CStates</key>
<true/>
<key>PStates</key>
<true/>
</dict>
<key>PLimitDict</key>
<integer>0</integer>
<key>UnderVoltStep</key>
<integer>0</integer>
</dict>
<key>SlpSmiAtWake</key>
<true/>
</dict>
<key>Boot</key>
<dict>
<key>Arguments</key>
<string>-v</string>
<key>DefaultVolume</key>
<string>OS X Mavericks</string>
<key>Legacy</key>
<string>LegacyBiosDefault</string>
<key>LegacyBiosDefaultEntry</key>
<integer>2</integer>
<key>Log</key>
<true/>
<key>Timeout</key>
<integer>1</integer>
<key>XMPDetection</key>
<true/>
</dict>
<key>Devices</key>
<dict>
<key>Audio</key>
<dict>
<key>Inject</key>
<string>Detect</string>
</dict>
<key>FakeID</key>
<dict>
<key>LAN</key>
<string>0x0</string>
<key>SATA</key>
<string>0x0</string>
<key>WIFI</key>
<string>0x0</string>
<key>XHCI</key>
<string>0x0</string>
</dict>
<key>USB</key>
<dict>
<key>AddClockID</key>
<true/>
<key>FixOwnership</key>
<true/>
<key>Inject</key>
<true/>
</dict>
</dict>
<key>DisableDrivers</key>
<array>
<string>Nothing</string>
</array>
<key>GUI</key>
<dict>
<key>Hide</key>
<array>
<string>HD(1,GPT,97F45A31-6A8D-49DB-BEB3-3029E73252AA</string>
</array>
<key>Language</key>
<string>en:0</string>
<key>Mouse</key>
<dict>
<key>Enabled</key>
<false/>
</dict>
<key>Scan</key>
<dict>
<key>Entries</key>
<true/>
<key>Legacy</key>
<string>last</string>
<key>Tool</key>
<true/>
</dict>
<key>ScreenResolution</key>
<string>1366x768</string>
<key>Theme</key>
<string>metal</string>
</dict>
<key>Graphics</key>
<dict>
<key>DualLink</key>
<integer>1</integer>
<key>Inject</key>
<dict>
<key>ATI</key>
<false/>
<key>Intel</key>
<true/>
<key>NVidia</key>
<false/>
</dict>
<key>InjectEDID</key>
<true/>
<key>LoadVBios</key>
<false/>
<key>PatchVBios</key>
<true/>
<key>ig-platform-id</key>
<string>0x0166000B</string>
</dict>
<key>KernelAndKextPatches</key>
<dict>
<key>AppleRTC</key>
<false/>
<key>AsusAICPUPM</key>
<true/>
<key>Debug</key>
<false/>
<key>KernelCpu</key>
<false/>
<key>KernelLapic</key>
<false/>
<key>KextsToPatch</key>
<array>
<dict>
<key>Comment</key>
<string>External icons patch</string>
<key>Find</key>
<data>
RXh0ZXJuYWw=
</data>
<key>Name</key>
<string>AppleAHCIPort</string>
<key>Replace</key>
<data>
SW50ZXJuYWw=
</data>
</dict>
</array>
</dict>
<key>RtVariables</key>
<dict>
<key>LogEveryBoot</key>
<string>10</string>
<key>LogLineCount</key>
<integer>3000</integer>
<key>MountEFI</key>
<true/>
</dict>
<key>SMBIOS</key>
<dict>
<key>BiosReleaseDate</key>
<string>04/22/11</string>
<key>BiosVendor</key>
<string>Apple Computer, Inc.</string>
<key>BiosVersion</key>
<string>MBP81.88Z.0047.B0E.1104221557</string>
<key>Board-ID</key>
<string>Mac-94245B3640C91C81</string>
<key>BoardManufacturer</key>
<string>Apple Computer, Inc.</string>
<key>BoardType</key>
<integer>10</integer>
<key>ChassisAssetTag</key>
<string>MacBook-Aluminum</string>
<key>ChassisManufacturer</key>
<string>Apple Computer, Inc.</string>
<key>ChassisType</key>
<integer>8</integer>
<key>Family</key>
<string>MacBook Pro</string>
<key>Manufacturer</key>
<string>Apple Computer, Inc.</string>
<key>Mobile</key>
<true/>
<key>ProductName</key>
<string>MacBookPro8,1</string>
<key>SerialNumber</key>
<string>C02HG42TDH2G</string>
<key>Version</key>
<string>1.0</string>
</dict>
<key>SystemParameters</key>
<dict>
<key>InjectKexts</key>
<true/>
<key>InjectSystemID</key>
<true/>
</dict>
</dict>
</plist>