Problem with TOSHIBA SATELLITE P50-B-118

[ajimenez0507]

Hi,
I am unable to see the installer screen and hence I am not able to install Mavericks. Please Help.

I tried installing Mavericks using these steps http://www.tonymacx86.com/374-unibea...-based-pc.html

I tried using different flags too, but I'm getting a flickering screen one time and then the laptop restarts.
I tried all possible combinations like GraphicsEnabled=Yes/No, -v, -x, IGPEnabled=Yes/No, etc. But it doesn't seems to be working.


My laptop configuration is:

• Windows 8.1 64-bit
• Intel® Core™ i7-4710HQ with Intel® Turbo Boost Technology 2.0
• 39.6cm (15.6”) , Pantalla TFT Full HD panorámic (16:9) Toshiba TrueBrite® IPS display d
• Disco duro 1 TB
• 8,192 (4,096 + 4,096) MB, DDR3L RAM (1,600 MHz)
• AMD Radeon™ R9 M265X Enthusiast Graphics

Please Help.
Thank You

 

[RehabMan]

Hi,
I am unable to see the installer screen and hence I am not able to install Mavericks. Please Help.

I tried installing Mavericks using these steps http://www.tonymacx86.com/374-unibea...-based-pc.html

I tried using different flags too, but I'm getting a flickering screen one time and then the laptop restarts.
I tried all possible combinations like GraphicsEnabled=Yes/No, -v, -x, IGPEnabled=Yes/No, etc. But it doesn't seems to be working.


My laptop configuration is:

• Windows 8.1 64-bit
• Intel® Core™ i7-4710HQ with Intel® Turbo Boost Technology 2.0
• 39.6cm (15.6”) , Pantalla TFT Full HD panorámic (16:9) Toshiba TrueBrite® IPS display d
• Disco duro 1 TB
• 8,192 (4,096 + 4,096) MB, DDR3L RAM (1,600 MHz)
• AMD Radeon™ R9 M265X Enthusiast Graphics

Please Help.
Thank You

Read here: http://www.tonymacx86.com/yosemite-...-booting-os-x-installer-laptops-unibeast.html

or here (preferred): http://www.tonymacx86.com/yosemite-...oting-os-x-installer-laptops-clover-uefi.html