解决黑苹果Usb配件需要电源

梦里梦外; 2022-01-14 11:57 1545阅读 0赞

# 解决黑苹果Usb配件需要电源 #

## 问题描述 ##

这几天在使用u盘和移动硬盘的时候突然发现会出现一个问题

如图所示：

[![V4oDGd.md.png][]][V4oDGd.md.png 1]

在远景论坛和tonymacx86上面搜寻了半天大概已经确定了问题

**USB3.0没有完美驱动成功**

## 问题解决 ##

众所周知安装黑苹果的过程中最难的一部分不是安装而是配置驱动，这让我想着如何是好，于是我就去GitHub上找到我当时下载EFI文件 的那个仓库中 仔细阅读了他的README文档，其中在这样一个文件夹里面找到了一个文件

[Lenovo-T450-USB.kext][]

他在README里面是这么描述的

**Miscellaneous**

*  A collection of different kernel extensions that I could use with this build but are currently not in use. I keep them in this folder for quick access if I find my self in a situation where I need them so that I do not have to download them all over again. The most important kext in this directory is the USB-T450-Injector.kext file. It can be used to inject the systems proper USB configuration in the absence of a properly configured USBInjectall + .aml configuration file. Don’t get rid of it. If your USB ports ever stop working just load this kext into the “Other” folder and reboot.
 *  意思是如果你使用USBinjectall+.aml文件有问题的话 可以用USB-T450-Injector.kext文件代替

使用方法很简单

*  打开terminal输入`diskutil list`
 *  找到EFI分区 使用`sudo diskutil mount [EFI分区盘名]`挂载EFI分区
 *  在EFI分区的CLOVER文件夹中的kext中的 Other中 删除之前的USBInjectall.kext替换为Lenovo-T450-USB.kext
 *  重启计算机即可，在我重启之后发现已经解决了问题

**如图所示**

![V4T0mV.png][]

![V4TR61.png][]

![V4T5TO.png][]

如图所示速度也是USB3.0的速度，这时候就说明了我们的USB3.0已经完美驱动了

## 解除USB端口数量限制补丁 ##

**使用方法**

*  打开Clover Configurator 在这[下载][Link 1]
 *  然后点击挂载分区输入密码后选择EFI文件 如图所示

[![V47nNF.md.png][]][V47nNF.md.png 1]

[![V47GB6.md.png][]][V47GB6.md.png 1]

*  然后在内核和驱动补丁这一块点击四次加号按照名字加入如下内容

Comment: **USB** port limit patch #1 10.14.x modify by DalianSky(credit ydeng)
    
    Name: com.apple.iokit.IO**USB**HostFamily
    
    Find: 83FB0F0F
    
    Replace: 83FB3F0F
    
    MatchOS: 10.14.x
    
    
    
    Comment: **USB** port limit patch #2 10.14.x modify by DalianSky(credit PMHeart)
    
    Name: com.apple.iokit.IO**USB**HostFamily
    
    Find: 83E30FD3
    
    Replace: 83E33FD3
    
    MatchOS: 10.14.x
    
    
    
    Comment: **USB** Port limit patch #3 10.14.x modify by DalianSky(credits PMheart)
    
    Name: com.apple.driver.usb.Apple**USB**XHCI
    
    Find: 83FB0F0F
    
    Replace: 83FB3F0F
    
    MatchOS: 10.14.x
    
    
    
    Comment: **USB** Port limit patch #4 10.14.x modify by DalianSky(credits PMheart)
    
    Name: com.apple.driver.usb.Apple**USB**XHCI
    
    Find: 83FF0F0F
    
    Replace: 83FF3F0F
    
    MatchOS: 10.14.x

*  如图所示

[![V47w3d.md.png][]][V47w3d.md.png 1]

*  然后command+s 保存关闭即可
 *  重启计算机即可解决问题

# END #

[V4oDGd.md.png]: /images/20220114/6b3296865ee64822be5753327f53d4a7.png
[V4oDGd.md.png 1]: https://imgchr.com/i/V4oDGd
[Lenovo-T450-USB.kext]: http://qiniusave.luoshaoqi.cn/Lenovo-T450-USB.kext.zip
[V4T0mV.png]: /images/20220114/79540238d1804db09f6e41d8b4ff6e26.png
[V4TR61.png]: /images/20220114/ac9fb46a6d62480d86d9e582ce76176c.png
[V4T5TO.png]: /images/20220114/a607a5dcf13743f58ff8e5e332faaf7d.png
[Link 1]: https://mackie100projects.altervista.org/
[V47nNF.md.png]: /images/20220114/dcd823eefe6843879385d146ef6cd7c4.png
[V47nNF.md.png 1]: https://imgchr.com/i/V47nNF
[V47GB6.md.png]: /images/20220114/4847b8bb9f764cc1952f7900b0bc58c7.png
[V47GB6.md.png 1]: https://imgchr.com/i/V47GB6
[V47w3d.md.png]: /images/20220114/e2e1dfd011884b81a5628a58684b0bfc.png
[V47w3d.md.png 1]: https://imgchr.com/i/V47w3d