- Joined
- Oct 31, 2014
- Messages
- 5
- Motherboard
- HP Envy 17t-3200 CTO 3D Edition/Yosemite-Chameleon
- CPU
- 3rd Gen Core i7-3820QM @ 2.70 GHz Quadcore
- Graphics
- AMD Radeon HD 7850M/8850M
- Mac
- Classic Mac
- Mobile Phone
Black screen AGAIN after 10.10.4 update, found a temp solution
AMD Radeon 7850M, successfully updated to 10.10.3 using fix method: http://www.tonymacx86.com/graphics/161511-radeon-hd-7750-xfx-glitchy-after-10-10-3-update.html
Combo updated to 10.10.4, the screen went black again after loading kexts, tried fixing with the above method but didn't work, now it went black even I enabled the Safe Mode~~~~
Here is my notebook info:
HP Envy 17t-3200 CTO 3D
Board:HP 1852 (Intel Ivy Bridge - HM76 Express)
CPU:3rd Gen Core i7-3820QM @ 2.70 GHz Quadcore
Graphic Card:ATI Radeon HD 7850M/8850M
Sound Card:High Definition Audio Device @
Ethernet Card:Attansic AR8151 V2.0 Gigabit Ethernet Controller
Wireless Card:Intel(R) Centrino(R) Ultimate-N 6300 AGN
DVD ROM:HP BD E DC6E2SH Blu-Ray Combo
Bluetooth:Broadcom 20702 Bluetooth 4.0
External Keyboard:Logitech MK330 USB 3.0
It seems that BIOS has blocked the Intel HD Graphics on my notebook. Also I am using chameleon booting method with extracted graphic rom file and the following SMBios.plist settings:
Seeking for help~~~ Many thanks in advance!
AMD Radeon 7850M, successfully updated to 10.10.3 using fix method: http://www.tonymacx86.com/graphics/161511-radeon-hd-7750-xfx-glitchy-after-10-10-3-update.html
Combo updated to 10.10.4, the screen went black again after loading kexts, tried fixing with the above method but didn't work, now it went black even I enabled the Safe Mode~~~~
Here is my notebook info:
HP Envy 17t-3200 CTO 3D
Board:HP 1852 (Intel Ivy Bridge - HM76 Express)
CPU:3rd Gen Core i7-3820QM @ 2.70 GHz Quadcore
Graphic Card:ATI Radeon HD 7850M/8850M
Sound Card:High Definition Audio Device @
Ethernet Card:Attansic AR8151 V2.0 Gigabit Ethernet Controller
Wireless Card:Intel(R) Centrino(R) Ultimate-N 6300 AGN
DVD ROM:HP BD E DC6E2SH Blu-Ray Combo
Bluetooth:Broadcom 20702 Bluetooth 4.0
External Keyboard:Logitech MK330 USB 3.0
It seems that BIOS has blocked the Intel HD Graphics on my notebook. Also I am using chameleon booting method with extracted graphic rom file and the following SMBios.plist settings:
- <?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>SMbiosdate</key>
- <string>04/22/11</string>
- <key>SMbiosvendor</key>
- <string>Apple Inc.</string>
- <key>SMbiosversion</key>
- <string>MBP81.88Z.0047.B04.1102071707</string>
- <key>SMboardproduct</key>
- <string>Mac-94245B3640C91C81</string>
- <key>SMfamily</key>
- <string>MacBook Pro</string>
- <key>SMmanufacter</key>
- <string>Apple Inc.</string>
- <key>SMmanufacturer</key>
- <string>Apple Inc.</string>
- <key>SMproductname</key>
- <string>MacBookPro8,1</string>
- <key>SMserial</key>
- <string>C02F9DHNDH2G</string>
- <key>SMsystemversion</key>
- <string>1.0</string>
- </dict>
- </plist>
Seeking for help~~~ Many thanks in advance!