Estou disponibilizando o DSDT Editor, feito por mim com a ajuda do oldnapalm.
Para download e mais informações, confira esse
tópico.
Dentro do pacote existe uma pasta com alguns exemplos e um rtf que explica a sintaxe dos comandos.
Segue um screenshot:

Seguem alguns exemplos de como criar seu próprio patch:
1. Verificas todos os scopes com o nome _PR e remove as linhas de Alias() (cpus=1 fix)
Code:
into_all scope label _PR code_regex Alias\s\([^\n]+\n removeall_matched
2. Dentro do método _PTS, substitui o código por um que usa um valor capturado com regex (shutdown fix)
Code:
into method label _PTS code_regex_not LEqual\s\(Arg0,\s0x05\) code_regex ^((?:.|\n)*)$ replace_matched
begin
If (LEqual (Arg0, 0x05)) {}\n
Else\n
{\n
%1
}\n
end
3. Em um device com um _ADR específico, adiciona um código (orange AHCI hd icon fix)
Code:
into method label _DSM parent_adr 0x001F0002 remove_entry;
into device name_adr 0x001F0002 insert
begin
Method (_DSM, 4, NotSerialized)\n
{\n
Store (Package (0x02)\n
{\n
"device-id", \n
Buffer (0x04)\n
{\n
0x81, 0x26, 0x00, 0x00\n
}\n
}, Local0)\n
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))\n
Return (Local0)\n
}\n
end
4. Em um device com um _HID específico, adiciona código
Code:
into device label HDEF parent_hid PNP0A08 remove_entry;
into device name_hid PNP0A08 insert
begin
Device (HDEF)\n
{\n
Name (_ADR, 0x001B0000)\n
Method (_DSM, 4, NotSerialized)\n
{\n
Store (Package (0x08)\n
{\n
"codec-id", \n
Buffer (0x04)\n
{\n
0x9B, 0x82, 0x43, 0x10\n
}, \n
\n
"layout-id", \n
Buffer (0x04)\n
{\n
0x0C, 0x00, 0x00, 0x00\n
}, \n
\n
"device-type", \n
Buffer (0x17)\n
{\n
"Analog Devices AD1988B"\n
}, \n
\n
"PinConfigurations", \n
Buffer (0x24)\n
{\n
/* 0000 */ 0x30, 0x40, 0x21, 0x01, 0x10, 0x40, 0x11, 0x01, \n
/* 0008 */ 0x40, 0x90, 0xA1, 0x01, 0x50, 0x30, 0x81, 0x01, \n
/* 0010 */ 0x60, 0x10, 0x01, 0x01, 0x20, 0x90, 0xA0, 0x90, \n
/* 0018 */ 0x80, 0xF1, 0x45, 0x01, 0x90, 0xF1, 0xC5, 0x01, \n
/* 0020 */ 0x70, 0x60, 0x01, 0x01\n
}\n
}, Local0)\n
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))\n
Return (Local0)\n
}\n
}\n
end
5. Um patch um pouco mais complexo (HPET/RTC/PIC/TMR irqs fix)
Code:
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+)\} store_%8;
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+)\} store_%9;
into device name_hid PNP0B00 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} remove_matched;
into device name_hid PNP0103 code_regex_not IRQNoFlags code_regex Name\s\(([^,]+),\sResourceTemplate\s\(\)\n\s+\{((?:.|\n)*)\}\) replace_matched
begin
Name (%1, ResourceTemplate ()\n
{\n
IRQNoFlags ()\n
{%8}\n
IRQNoFlags ()\n
{%9}\n
%2
})\n
end
Créditos: o componente editor
http://code.google.com/p/jsyntaxpane/IASL, da Intel
Feito em Java