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首先，这个错误跟VirtualBox版本没有关系。 刚开始用的引导Mac的iso是：empireEFIv1085.iso，在公司的机子上引导Mac没有问题（虽然也出现acpi table not found:dsdt.aml，但是按任意键后就继续启动了）；同样的Mac镜像同一个版本的VirtualBox在自己的笔记本上启动就出现了标题所示的错误后，并且按任意键后卡住不. Mar 28, 2015 - Now copy the dsdt.aml file somewhere that you can access from your installation of Mac OS (a USB key perhaps). The dsdt.aml file you have.
You may or may not be aware of it, but you have a 200 megabyte partition on the root of your drive. It's the OS X EFI partition, which normally holds information specific to Apple Hardware such as bios, etc For Hackintosh users, however, it has no use whatsoever. It can therefore be re-purposed to hold Chameleon, and any extra files such as DSDT, /Extra/Extensions folder, com.apple.boot.plist, and smbios.plist. If you're one of those users who like an extremely 'vanilla' installation of OS X, you may want to rid your drive of all extra Hackintosh-related files. The following method will lead you through installing all of these files to your EFI partition.
NOTE: This is entirely optional, and will not give you any benefits beyond cleaning the root of your install. Also, each time you want to make changes, you'll have to mount your EFI partition through the Terminal. If you're uncomfortable using the Terminal, do not proceed. STEP 1: BEFORE YOU BEGIN Please be aware that you'll be deleting your bootloader, rendering your drive unbootable without the new EFI partition. Make sure to back up your data, and if possible create an emergency Boot CD or USB drive.
If you used the, you can always boot using the. Alternately, you can. For the purposes of this guide, I recommend unplugging all drives except your Snow Leopard installation hard drive and rebooting. This will minimize any problems with disk number and partition number. I will use disk0 by default in this guide.
To make sure your disk is identified as disk0:. Open /Utilities/Terminal. Type diskutil list. Compare your results with the following picture. If yours looks similar, and your root is disk0, you're ready to begin.
Hp4311s Dsdt.aml For Mac
STEP 3: INSTALL CHAMELEON TO EFI PARTITION Because Chameleon will not be on your Snow Leopard partition anymore, you must re-install it to the EFI partition. Download any Chameleon binary source (For this example: Chameleon-2.0-RC4-r684-bin). Unzip the folder and place it on the desktop as shown in the picture. Open Applications/Utilities/Terminal. Type: diskutil list. Locate your EFI partition.
It will be under IDENTIFIER. Be sure to use the correct one. (For this example: disk0s1). Type: cd. Click and drag the Chameleon folder to Terminal, creating a path to it. This is a cool trick that you can use instead of typing the whole path. The command will become: cd /Users/./Desktop/ Chameleon-2.0-RC4-r684-bin.
Type: cd /i386. Type: sudo fdisk -f boot0 -u -y /dev/rdisk0. Type: sudo dd if=boot1h of=/dev/rdisk0s1. Type: sudo cp boot /Volumes/EFI/ STEP 4: COPY FILES TO EFI PARTITION AND EDIT COM.APPLE.BOOT.PLIST In order for your DSDT to be recognized, you must add a line to your com.apple.boot.plist in order for Chameleon to locate it on the EFI partition.
Open /Extra/com.apple.Boot.plist in TextEdit or Property List Editor. Add the DSDT=hd(0,1)/DSDT.aml flag to your as seen in the pictures below. Save com.apple.boot.plist.
STEP 5: SET THE EFI PARTITION AS ACTIVE You now have to set the EFI partition so that your computer boots from it first. Open Applications/Utilities/Terminal. Type sudo -s. Enter your password.
Type fdisk -e /dev/rdisk0. Type p. Type f 1. Type w.
Type y. Close and re-open Terminal. Type: sudo -s. Enter your password. Type: umount -f /Volumes/EFI. Type: rm -rf /Volumes/EFI. Type: fsckhfs /dev/disk0s1.
Close Terminal and reboot. Special thanks to Munky for the original EFI Partition guides, and the entire OSx86 community, without whom this guide wouldn't exist.
Good luck, and let me know if it worked for you! -tonymacx86 PS: The EFI partition will not automatically mount as other partitions do at boot time. If you ever need to change/update files in your new EFI. Open Applications/Utilities/Terminal. Type mkdir /Volumes/EFI. Type sudo mounthfs /dev/disk0s1 /Volumes/EFI Your EFI Partition will mount on the desktop and in Finder.
Copy and paste these commands to a text file for easy access in the future. EDIT: You can also use this script -.
Special thanks to SirReal for posting this- it's a nice little App you can stick in your Applications folder to mount/unmount your EFI partition.
RehabMan's laptop patch repository This set of patches can be used in DSDT Editor or (preferably) MaciASL to apply some common patches to your laptop for running OS X. These patches are common for Sandy Bridge or Ivy Bridge laptops. Many of these patches came from work on the HP ProBook patches and/or work on my own Intel DH67GD desktop. Many of the battery patches were created over time, published as individual posts by me on tonymacx86.com, and collected here in this repository. To add these patches to MaciASL as a repository:. Run MaciASL.
choose Preferences from the MaciASL menu bar. select Sources. click the + button. give it a name (eg. 'Laptop Patches'). type the following URL: MaciASL and iasl I recommend you use my version of MaciASL: And my version of iasl: ACPI patching guide For detailed information on ACPI patching, read here.
