Broadcom 570X网卡在Mac OSX tiger 中驱动的安装方法
1. Copy Broadcom 570xDriver File to the Mac Desktop2. Open Finder and navigate to System/Library/Extensions
3. Find the IONetworkingFamily.kext and copy it also to your Desktop
4. Mark it with the right Mousebutton and select "Show Package Content" or so.
5. Move in the opend KEXT to Contents and then to PlugIns 6. Find AppleBCM5701Ethernet.kext and copy it to Desktop -- The Copy to Desktop Actions are neccesary, otherwhile you could not edit the KEXT Files --
7. Mark the AppleBCM5701Ethernet.kext with right Mouseclick and choose "Show Package Content" or so, like above
8. Navigate to Contents
9. There You will find a File called AppleBCM5701Ethernet
10. Overwrite/ Replace this File with the patched one from your Desktop 11. During all these Steps it is possible that you have to Identify with your Root Passwort. Do so and you are able to replace the Files
12. At this time you have placed the modified Driver in the AppleBCM5701Ethernet.kext ON YOUR DESKTOP
13. Now its time to complete the IONetworkingFamily.kext on YOUR DESKTOP
14. Therefore mark the in Step 5 copied File on Desktop with right MB and select "Show Package Content" or so
15. In the opend Package navigate to Contents-PlugIns 16. Copy your modified AppleBCM5701Ethernet , from Desktop to this package. Replace the old One
17. After closing you got a modified IONetworkingFamily.kext on the Desktop
18. Now you have to copy this File to your System/Library/Extension Folder.
19. Navigate there with Finder and replace the existing one with the modified one from Desktop
20. The KEXT is now replaced an you have to do some jobs in the Terminal 21. Open Terminal and execute the following Commands:
sudo -s
cd /
cd /System/Library/Extensions/
ln -s IONetworkingFamily.kext com.apple.iokit.IONetworkingFamily.kext
rm /System/Library/Extensions.kextcache
rm /System/Library/Extensions.mkext
chown -R root:wheel /System/Library/Extensions
kextcache -k /System/Library/Extensions
22. Now you have to do a Reboot.
23. The Network should now work ../sorcerer.gif 好多啊 研究研究 我的D620试试
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