VT1802P El Capitan驱动方案
本帖最后由 stevechen962464 于 2016-7-11 18:32 编辑dsdt打补丁。
直接复制一下内容到MaciCAL
#Automatically adjusted by AppleHDA Patcher.app
# original by RehabMan
# Inject Audio info
into method label _DSM parent_label HDEF remove_entry;
into device label HDEF insert
begin
Method (_DSM, 4, NotSerialized)\n
{\n
If (LEqual (Arg2, Zero)) { Return (Buffer() { 0x03 } ) }\n
Return (Package()\n
{\n
"AAPL,slot-name", Buffer() { "Built in" },\n
"layout-id", Buffer() { 0x03, 0x00, 0x00, 0x00 },\n
"device_type", Buffer() { "Audio Controller" },\n
"built-in", Buffer() { 0x00 },\n
"PinConfigurations", Buffer() { },\n
"hda-gfx", Buffer() { "onboard-1" }\n
})\n
}\n
end
第二个补丁
#Maintained by: RehabMan for: Laptop Patches
#system_IRQ.txt
# This can fix non-working audio and also has an affect on HPET.
#
# Use this if you have issues with patched AppleHDA (required on almost all laptops)
# or if you have issues with HPET (restart after wake).
# IRQ fix
into device name_hid PNP0000 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} remove_matched;
into device name_hid PNP0100 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} remove_matched;
into device name_hid PNP0B00 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} remove_matched;
into device name_hid PNP0103 code_regex IRQNoFlags\s\(\)\n\s+\{.*\} removeall_matched;
into device name_hid PNP0103 code_regex Name\s\(([^,]+),\sResourceTemplate\s\(\).*\n\s+\{((?:.|\n)*)\}\) replace_matched
begin
Name (%1, ResourceTemplate()\n
{\n
IRQNoFlags() { 0, 8, 11, 15 }\n
%2
})\n
end;
然后添加下面的内容到config
添加
<dict>
<key>Comment</key>
<string>Expect 4 matches</string>
<key>Find</key>
<data>
U291bmQgYXNzZXJ0aW9u
</data>
<key>Name</key>
<string>AppleHDA</string>
<key>Replace</key>
<data>
AAAAAAAAAAAAAAAAAAAA
</data>
</dict>
<dict>
<key>Comment</key>
<string>Expect 4 matches</string>
<key>Find</key>
<data>
gxnUEQ==
</data>
<key>Name</key>
<string>AppleHDA</string>
<key>Replace</key>
<data>
AAAAAA==
</data>
</dict>
<dict>
<key>Comment</key>
<string>Expect 4 matches</string>
<key>Find</key>
<data>
hBnUEQ==
</data>
<key>Name</key>
<string>AppleHDA</string>
<key>Replace</key>
<data>
RoQGEQ==
</data>
</dict>或者用clover configurator
安装
**** Hidden Message *****
麦克风暂时无解。。谁能用了记得@我
启动参数
kext-dev-mode=1
输入暂时无解,,,那么我为什么还要开新帖子呢?当然是为了pbb啦
或者。。懒人版。安装仿冒好的applehda即可。懒人版下载地址回复可见
楼主熬夜辛苦了 我的是VT2021,不知道能不能用类似的方法驱动。 via1708s能解决不 感谢楼主,试下 貌似楼主标题写错了,新系统名称E后面是个小写L而非大写i, {:5_597:}版大就俩啊 我看看,学习 不错楼主厉害。。。。 回帖支持!~ 2021适合不? 学一下 感谢分享。 这也能仿冒?? good good good 学习学习学习小学习学习学习 谢谢分享 这个驱劝支持麦克风的吗