English description please slide down.
周末有点时间，看了一些Hotpatch的脚本，发现HP 8x0系列(G1/G2/G3/G4)的脚本和2570p的有一些规律，顺手做了这套EFI。
翻来覆去，想了下有好多笔记要整理和编写，而且有些过程我忘记了，描述不定期更新ing。
注意：不支持HP810旋转本系列！
黑苹果交流QQ群：36352555(免费)/43518833(付费，2元，退群不退费)，这些群害人不浅啊，建议各位不要申请进群，尽量通过自己的能力去搜索解决问题。加群验证需提供设备型号(不懂自己设备型号的小白请不要加群)，加群后请看群置顶公告。
在安装/使用的过程中遇到问题请拍照，把照片和相关操作的描述发到群或者回复本帖
耐心看完本帖提供的教程和链接，保证阁下走的弯路会比其他教程少！
新手使用黑苹果必看：
首次使用本EFI懒人包安装macOS系统务必放入优盘镜像的EFI分区使用优盘引导安装，安装完毕后把EFI包放入本地硬盘的EFI分区！
最新EFI文件：EFI_8x0Gx_bcm43xx_4644_10.13.x-10.14.x_20180812.zip
支持型号：HP EliteBook 820G1、840G1、850G1、820G2、840G2、850G2、820G3、840G3、850G3、820G4、840G4、850G4
无线支持：BCM94322HM8L(双频300M)、BCM94352HMB(双频300M+867M)、BCM94360HMB(双频450M+1300M)、BCM94352Z(双频300M+867M)、BCM943602BAED(双频450M+1300M)
无线特性：应该都没有无线网卡白名单，可无痛直插
Clover版本：4644，已添加键盘映射Command键=Alt键，Option键=Win键
支持系统：macOS 10.13.6-10.14.x(Apple安全更新详细)，支持Win/Mac双系统-参考UEFI+GPT部分
支持CPU：8x0G1(Haswell)，8x0G2(Broadwell)，8x0G3(Skylake)，8x0G4(KabyLake)，自适应英特尔酷睿i3、i5和i7(不支持赛扬、奔腾，不过这些鸡好像也没有赛扬和奔腾？)变频正常
支持驱动：显卡、声卡、有线网卡、摄像头、电源、睡眠，如不正常替换EFI包后重建缓存
关于声卡：为了开箱即用，首选站长重编译的VoodooHDA驱动，有能力仿冒Apple原生声卡可自行删除VoodooHDA的kext，已置入AppleHDA音量记忆补丁
已知问题如下：
1. 指点杆和触摸板上方左右键暂时无法驱动(不是我的能力范围之内)；
2. 指示灯显示问题(可忽略，功能正常)：大写灯有时切换不及时、静音/话筒键可能会黄灯；
3. 外接DP显示器合盖，重启异常，需强制关机再开机，不合盖外接DP显示器正常(好像是)；
4. 如重建缓存都无法调整亮度，相信我，继续用就好了，某个时候就可以了，我也不知道怎么回事；
5. NGFF硬盘目前只支持SATA协议的，NVMe驱动日后再增加。
下载地址：百度网盘
提取密码：wuus
解压密码：itpwd.com
------------以下是英文说明------------
------------The following is the English description.(Editing)------------
Hackintosh Tencent QQ Group: 43518833.
Problems encountered during the installation process (such as the issue code interface) Please take a photo and send it and related operations to the QQ Group.
Patiently read the tutorials and links provided by this post to ensure that your detour will be less than other tutorials!
First install Hackintosh must read:
How to use the Hackintosh EFI boot file
For the first time using this EFI to install the macOS system, be sure to put the EFI partition of the USB flash drive image to use the USB flash drive to boot the installation. After the installation, put the EFI into the EFI partition of the local hard disk!
The Latest EFI File: EFI_8x0Gx_bcm43xx_4644_10.13.x-10.14.x_20180812.zip
Model: HP EliteBook 820G1、840G1、850G1、820G2、840G2、850G2、820G3、840G3、850G3、820G4、840G4、850G4
Wireless Support: BCM94322HM8L (Dual-Band 300M), BCM94352HMB (Dual-Band 300M+867M), BCM94360HMB (Dual-Band 450M+1300M)、BCM94352Z(Dual-Band 300M+867M)、BCM943602BAED(Dual-Band 450M+1300M)
Wireless Features: Non-Whitelist, it can be painless to use.
Clover Version: 4644, Added Keyboard Mapping Command Key=Alt Key, Option Key=Win Key
System Support: macOS 10.13.6-10.14.x(Apple Security Updates), support Win/Mac Dual-System - reference UEFI+GPT part
CPU Support: 8x0G1(Haswell), 8x0G2(Broadwell), 8x0G3(Skylake), 8x0G4(KabyLake), Not support Celeron, Pentium
Drivers Support: Graphics, Audio, Ethernet, WebCamera, Power, Sleep. If it not work, pls rebuild caches
System Online Upgrade: Support, when online upgrade process please do not operate and selection, Clover has been configured to automatically select, after the restart is complete, the upgrade will automatically enter the login interface, without human intervention. After upgrading, forbidden to choose and enable the FileVault Disk Encryption during the process of setting. Otherwise, it will result in the loss of encrypted data in the Mac partition. And need to reinstall the OS.
Audio: In order to use it out of the box, the preferred VoodooHDA recompiled by the webmaster coded, capable of using the original Apple audio can delete the VoodooHDA kext, has been placed into the AppleHDA volume memory patch.
The known issues are as follows:
1. The left and right buttons above the pointing stick and touchpad cannot be driven temporarily (Can't solve it temporarily to wait for the driver to update);
2. Indicator light display problems (negligible, normal function): Sometimes the switch to the uppercase light is not timely, The mute/microphone button may be yellow;
3. When using the external DP monitor, after laptop covered lid and Reboot-OS, the OS does not respond and it must be forcibly turned off and then turned on. But when the lid is not closed, during Reboot-OS the external DP display works normally.
4. If you can't adjust the brightness after you rebuild the cache, believe me, just keep using it, you can do it sometime, I don't know what happened;
5. The NGFF hard drive currently only supports the SATA protocol, and the NVMe driver will be added later.
Boot File (Clover EFI) for Sophisticated Drivers - Download Address: Baidu Network Disk Access PWD: wuus
Unzip PWD: itpwd.com