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E1-510 Yosemite installation
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Question

Hi guys,

i've succesfully installed yosemite niresh on my laptop, but after post installation process my graphics card don't woking, it's showing only 4 mb video memory and its lagging so much.

How i can resolve this issue?I've tried more guide but it's not working...my video card is Intel HD4000 and my processor is Intel Celeron N2820.

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7 answers to this question

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This is showed in system info :

 

Type: GPU

  Bus: Built-In

  VRAM (Total): 4 MB

  VRAM (Dynamic, Max): 10

  Vendor: Intel (0x8086)

  Device ID: 0x0f31

  Revision ID: 0x000c

  Kernel Extension Info: No Kext Loaded

  Displays:

Display:

  Resolution: 1366 x 768

  Pixel Depth: 32-Bit Color (ARGB8888)

  Main Display: Yes

  Mirror: Off

  Online: Yes

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I've found another possible reason because it's not work, i have InsydeH20 BIOS and i can't change video memory its fixed to 128 mb video memory, its possible that is the problem?

 

Thanks!

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i have also a problem with audio integrated...

 

Devices:

 

Speaker (Analog):

 

  Default Output Device: Yes

  Default System Output Device: Yes

  Manufacturer: Voodoo 

  Output Channels: 2

  Current SampleRate: 48000

  Transport: Built-in

 

Microphone (Analog):

 

  Default Input Device: Yes

  Input Channels: 2

  Manufacturer: Voodoo 

  Current SampleRate: 48000

  Transport: Built-in

 

Digital-out (HDMI):

 

  Manufacturer: Voodoo 

  Output Channels: 8

  Current SampleRate: 48000

  Transport: Built-in

 
I have only microphone functionally, no audio from speaker...

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Hello

Can you tell me exactly how you managed to install Mac OS X on this model. I have been trying to do so for more than six months!!!

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