Jump to content

Install OS X Yosemite 10.10

Recommended Posts

Hello everyone,

I've been trying one week to install Yosemite 10.10 on  a Samsung laptop with: intel i7 3630QM, 8gbRAM, GT650M/intel HD 4000,SSD240GB/HDD1TB,

but I can not install the graph, the image it gets out of the screen, i tried to install intel hd4000 kext driver but nothing changed.

Someone could help me please to install it? Sorry for my bad english

Share this post

Link to post
Share on other sites

try these boot flags when booting the installer,


GraphicsEnabler=No SkipAtiGfx=Yes SkipNvidiaGfx=Yes SkipIntelGfx=Yes IGPEnabler=No 


Also could try setting your resolution in a boot flag like :


"Graphics Mode"="1920x1080x32"


Whatever the native resolution is.

Share this post

Link to post
Share on other sites

The HD4000 in my Elitebook doesn't show up, it uses the ATI m5950  I used the probook installer and my graphics are working well on this machine, I realize it won't help the OP, but the HD4000 never showed up when trying the methods here always had no QE/CI until I went to the uefi clover method with probook installer. the following is the output from HWinfo32 for Graphics Adapter.


Video Chipset:                                                                  ATI/AMD Radeon HD 6770M/7670M
Video Chipset Codename:                                                         WHISTLER XT
Video Memory:                                                                   1024 MBytes of GDDR5 SDRAM

Video Card                                                                      
Video Card:                                                                     AMD FirePro M5950 [HP]
Video Bus:                                                                      PCIe v2.0 x16 (5.0 Gb/s) @ x16 (5.0 Gb/s)
Video RAMDAC:                                                                   Internal DAC(400MHz)
Video BIOS Version:                                                   

Processor Clock:                                                                100.0 MHz
Memory Clock:                                                                   150.0 MHz (Effective 600.0 MHz)
Memory Bus Width:                                                               128-bit
Number Of ROPs:                                                                 16
Number Of Unified Shaders:                                                      480

ASIC Serial Number:                                                             1268129353936

Hardware ID:                                                                    PCIVEN_1002&DEV_6740&SUBSYS_1630103C&REV_00

Driver Information                                                              
Driver Manufacturer:                                                            Advanced Micro Devices, Inc.
Driver Description:                                                             AMD FirePro M5950
Driver Provider:                                                                Advanced Micro Devices, Inc.
Driver Version:                                                       
Driver Date:                                                                    10-Sep-2013
DeviceInstanceId                                                                PCIVEN_1002&DEV_6740&SUBSYS_1630103C&REV_004&11D27E18&0&0008

Share this post

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...