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HP Spectre x360 - Yosemite 10.10.3

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Hello:wave:. Thank you very much for your reply:thumbup:. I managed to extract IFR.txt setup and change the two values DVMT 0x3.;)
Now what should I do to change the bios to 96MB?:?::idea::crazy:
 
srinu9 said:
I got it from Ubuntu. The audio was not working OOB in Ubuntu. I had to modify some grub settings to get it working. Details are here: http://h30434.www3.hp.com/t5/Notebook-PC-Sound-and-Audio/HP-spectre-x360-on-linux/m-p/5122160#M66839

Attached the Codec dumps from Ubuntu.

View attachment 146183
View attachment 146184

I will work on the other issues based on your inputs.
Click to expand...

Note:
Code: 
Vendor Id: 0x10ec0286

Look for patched AppleHDA for Realtek ALC286, or patch your own...
 
I get the following fault:
remove the disc/medium
Press any key to restart.
 
try to flash my bios with EFI Shell to put a 96MB but I get this error.
 
cravford said:
try to flash my bios with EFI Shell to put a 96MB but I get this error.
Click to expand...

Make sure USB is created correctly. The boot file should be at /EFI/BOOT/BOOTX64.efi.
 
cravford said:
try to flash my bios with EFI Shell to put a 96MB but I get this error.
Click to expand...
Yes, like RehabMan said, make sure that the USB is created correctly and make sure the folder structure is correct. Let me know if you are still having difficulty.
 
RehabMan said:
Note:
Code: 
Vendor Id: 0x10ec0286

Look for patched AppleHDA for Realtek ALC286, or patch your own...
Click to expand...

Couldn't find a patched AppleHDA for this Codec... I will try to patch one myself..
 
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