macOS ignores the root bridge constraints as too does Linux when booted with the 'pci=noCRS' parameter. Windows OS honors the root bridge definition and will allocate PCIe devices within it. A watermark TOLUD value is then set and locked in the system firmware. "A Windows system's DSDT table root bridge definition (ACPI PNP0A08 or PNP0A03) is usually confined to a reserved 32-bit space (under 4GB) budgeted to be large enough to host the notebook's PCIe devices. I had tried to pass SETPCI commands from grub into Windows 10- no luck*Ī quote from the link above got my brain spinning I had messed around with mm commands in a UEFI shell (The shell provided in the rEFIt package) to no avail* The part that was frustrating to me was that many users like myself have lots of UEFI installs on their 2011 MBP and those OS's have no problem 'seeing' the HD audio controller. I was given the answer from a tutorial only adjacently related -here:Įssentially what we knew was that windows didn't 'see' the correct audio devices when booted in pure efi.
Macbook a1278 2011 windows 10#
Battery: The battery is certainly replaceable, even though Apple doesn't consider it to be "user serviceable.If anyone is still interested I have found the solution for audio on MBP 2011 Windows 10 UEFI installs - it has taken me 4 years to figure out.When installed, your additional hard drive will mount on your desktop just like an external hard drive. The optical drive can easily be replaced with a second hard drive or SSD using an optical bay hard drive enclosure. Additional Storage: With the growing popularity of flash memory and cloud storage, you may find yourself rarely using the SuperDrive in your MacBook Pro.
Macbook a1278 2011 software#
Be advised, at the moment you need to use a piece of software to enable trim, called Trim Enabler-this involves some risk.
Macbook a1278 2011 upgrade#
For a full list of available upgrade options, check out our selection of MacBook Pro 13" Unibody Late 2011 hard drives. You can easily upgrade the drive to 750 GB, 1 TB or a lightning-fast solid state drive. Hard Drive: 500 or 750 GB hard drives came standard with the Late 2011 MacBook Pro 13" Unibody.You can upgrade to any combination of two 4 GB or 8 GB modules for 8, 12, or 16 GB of total RAM. If your MacBook Pro is still running with only the stock RAM, upgrading will provide a dramatic performance boost. Memory: The MacBook Pro 13" Unibody Late 2011 comes with 4 GB RAM standard, and accepts a maximum of 16 GB.There are a number of components in the MacBook Pro 13" Unibody Late 2011 that can be cost effectively upgraded.
0 kommentar(er)
