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    • Ac97 For Mac
      카테고리 없음 2021. 4. 27. 18:54


      MAC 97Ax AYWW MAC97Ax = Device Code x = 4, 6, or 8 A = Assembly Location Y = Year WW = Work Week =Pb−Free Package (Note: Microdot may be in either location) MARKING DIAGRAM 1 2 3 1 BENT LEAD TAPE & REEL AMMO PACK STRAIGHT LEAD BULK PACK. AC97 WINDOWS DRIVER FOR MAC DOWNLOAD - Your name and email address will not be added to any mailing list, and you will not receive email from Intel Corporation unless requested. You may copy the Software onto your organization's computers for your organization's use, and you may make a reasonable number of back-up copies of the Software, subject to these.

      Reported by:Owned by:
      Component: audio Version: VirtualBox 3.0.10
      Keywords: Cc:
      Guest type: Windows Host type: other

      Description

      Attachments

      VBox.log (56.7 KB) - added by verdy_p11 years ago.
      no sound in Windows Seven (using Directsound+ICH AC97 driver)

      Change History

      comment:1 Changed 11 years ago by frank

      • Summary changed from AC97 audio doesn't work on Windows 7 Pro (Final) 64bit guest on OSX 10.5.8 host under VirtualBox 3.0.10 to AC97 audio doesn't work on Windows 7 Pro (Final) 64bit guest on OSX 10.5.8 host

      Changed 11 years ago by verdy_p

      • attachmentVBox.log added

      comment:3 Changed 11 years ago by verdy_p

      comment:5 Changed 11 years ago by robhancock

      comment:7 Changed 11 years ago by verdy_p

      Ac97 For Mac Installer

      comment:11 Changed 11 years ago by Technologov

      comment:18 Changed 11 years ago by Technologov

      comment:20 Changed 11 years ago by sandervl73

      • Host type changed from Mac OS X to other
      • Summary changed from AC97 audio doesn't work on Windows 7 Pro (Final) 64bit guest on OSX 10.5.8 host to AC97 audio doesn't work on Windows 7 64bit guest

      comment:22 Changed 11 years ago by verdy_p

      comment:24 Changed 11 years ago by verdy_p

      comment:26 Changed 11 years ago by agreen111

      comment:28 Changed 11 years ago by verdy_p

      comment:30 Changed 11 years ago by Technologov

      comment:32 Changed 11 years ago by verdy_p

      comment:34 Changed 11 years ago by verdy_p

      comment:36 Changed 11 years ago by sandervl73

      comment:38 Changed 11 years ago by Technologov

      comment:40 Changed 11 years ago by verdy_p

      comment:42 Changed 11 years ago by Technologov

      comment:44 Changed 11 years ago by verdy_p

      comment:46 Changed 11 years ago by sandervl73

      • Status changed from new to closed
      • Resolution set to duplicate

      comment:47 Changed 11 years ago by sandervl73

      • Summary changed from AC97 audio doesn't work on Windows 7 64bit guest to AC97 audio doesn't work on Windows 7 64bit guest -> duplicate of #2785

      comment:49 Changed 11 years ago by robhancock

      comment:51 Changed 11 years ago by douglasawh

      comment:53 Changed 10 years ago by verdy_p

      EDIT: Added installer package for easier installation.
      [See Below Attachments]
      Put this together after setting up an OS X guest in VirtualBox and thought i'd share with the community.
      This driver supports both Leopard and Snow Leopard guests
      (Please note this driver is for 32-bit mode only)
      To install, download and run package in guest, reboot and enjoy sound!
      VirtualBox ICH AC97 Audio Driver.zip
      VirtualBox ICH AC97 Audio Driver for OS X 10.5.x/10.6.x Package with installer
      (57.79 KiB) Downloaded 92962 times

      To Install manual way (Simplified for those who aren't familiar with kext loading):
      VirtualBoxICHAC97DriverOSX.zip
      VirtualBox ICH AC97 Audio driver for OS X 10.5.x/10.6.x Manual install
      (65.47 KiB) Downloaded 18657 times

      Ac97 For Mac Os

      You can use Kext Helper to install if you don't want to use the terminal: http://cheetha.nethttp://web.mac.com/v1.42ghz/Kext_Helper/Software_files/Kext%20Helper%20b7.zip
      It's recommended to delete Extensions.mkext after still to ensure the new kext gets loaded.
      Terminal method:
      1.Extract the zip to your guest OS X desktop (not into a folder, literally to your desktop) this means there should be a file on your desktop called AppleAC97Audio.kext?
      2. Open Terminal, (/applications/utilities/terminal.app)?
      3. Type sudo -s in terminal then your admin password following this, now you should be root.?
      4. Type sudo mv /users/(YOUR USERNAME)/desktop/AppleAC97Audio.kext /system/library/extensions ?
      at this point the file AppleAC97Audio.kext should have disappeared from the desktop,?
      5. Type sudo chmod -R 755 /System/Library/Extensions/AppleAC97Audio.kext
      ?6. Type sudo chown -R root:wheel /System/Library/Extensions/AppleAC97Audio.kext?
      7. Now, CLOSE TERMINAL ?then go to /system/library/caches/com.apple.kext.caches/ and trash? Extensions.mkext
      (This cache will regenerate automatically on boot with the current kext library)
      8. Reboot and enjoy sound support!
      Anyone looking to build these drivers see the source here: http://www.opensource.apple.com/source/AppleAC97Audio/AppleAC97Audio-5/
      UPDATE: x86-64 source with VirtualBox tweaks here:
      AppleAC97Audio-5-x86-64_sources.zip
      AppleAC97Audio x86-64 source with VirtualBox tweaks, needs work for proper sound quality.
      (131.45 KiB) Downloaded 9809 times

      Ac97 For Mac Download

      Note: This is just the source and requires XCode to compile, theres some issues with the audio quality that came with the 64-bit port that I haven't the time to track down so i'm putting it up to the community and the VirtualBox devs to take a crack at it, the important thing is this source is full 32/62-bit compliant.
      Info on sound device:
      Code: Select allExpand viewCollapse view
      00:05.0 Multimedia audio controller [0401]: Intel Corporation 82801AA AC'97 Audio Controller [8086:2415] (rev 01) Subsystem: Intel Corporation Unknown device 0000
      Flags: bus master, medium devsel, latency 0, IRQ 21
      I/O ports at 1000
      I/O ports at 1100

      Notice the vendor ID is 8086 (intel) and the device id is 2415 which will be entered as 0x24158086 in IOPCIPrimaryMatch in the extension's info.plist.Mac

      Ac97 For Mac Iso

      info.plist from the driver package:
      Code: Select allExpand viewCollapse view
      <?xml version='1.0' encoding='UTF-8'?>
      <!DOCTYPE plist PUBLIC '-//Apple//DTD PLIST 1.0//EN' 'http://www.apple.com/DTDs/PropertyList-1.0.dtd'>
      <plist version='1.0'>
      <dict>
      <key>CFBundleDevelopmentRegion</key>
      <string>English</string>
      <key>CFBundleExecutable</key>
      <string>AppleAC97AudioIntelICH</string>
      <key>CFBundleGetInfoString</key>
      <string>1.0.0, Copyright Apple Computer, Inc. 2004</string>
      <key>CFBundleIdentifier</key>
      <string>com.apple.driver.AppleAC97AudioIntelICH</string>
      <key>CFBundleInfoDictionaryVersion</key>
      <string>6.0</string>
      <key>CFBundleName</key>
      <string>Intel ICHx AC97 Audio Driver</string>
      <key>CFBundlePackageType</key>
      <string>KEXT</string>
      <key>CFBundleShortVersionString</key>
      <string>1.0.0</string>
      <key>CFBundleSignature</key>
      <string>????</string>
      <key>CFBundleVersion</key>
      <string>1.0.0</string>
      <key>IOKitPersonalities</key>
      <dict>
      <key>VirtualBox ICH AC97 Audio</key>
      <dict>
      <key>CFBundleIdentifier</key>
      <string>com.apple.driver.AppleAC97AudioIntelICH</string>
      <key>ICH Type</key>
      <integer>2</integer>
      <key>IOClass</key>
      <string>AppleAC97AudioIntelICH</string>
      <key>IOPCIPrimaryMatch</key>
      <string>0x24158086</string>
      <key>IOProbeScore</key>
      <integer>10000</integer>
      <key>IOProviderClass</key>
      <string>IOPCIDevice</string>
      </dict>
      </dict>
      <key>OSBundleLibraries</key>
      <dict>
      <key>com.apple.driver.AppleAC97Audio</key>
      <string>1.0.0</string>
      <key>com.apple.iokit.IOPCIFamily</key>
      <string>1.1</string>
      </dict>
      </dict>
      </plist>




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