Issue with DSDT...noobie needs help

[Liquid007]

Hi guys

Have managed to get High Sierra installed and up and running on a Latitude E7440.

However I'm struggling with creating a working DSDT for my system.

I've followed the guide and have attempted patching my dsdt.dsl however I can't seem to fix the errors.

One of the errors is fixed with

If (LEqual (PM6H, One))
{
CreateBitField (BUF0, \_SB.PCI0._Y0C._RW, ECRW) // _RW_: Read-Write Status
Store (Zero, ECRW)
}
If (PM0H)
{
CreateDWordField (BUF0, \_SB.PCI0._Y0D._LEN, F0LN) // _LEN: Length
Store (Zero, F0LN)
}

and I patch the other error with the laptop patch Fix PARSEOP_Zero.

However I can't seem to fix the remaining two errors.

Could someone have a look at my DSDT.aml and let me know what to do?

Many thanks.

 

[RehabMan]

Hi guys

Have managed to get High Sierra installed and up and running on a Latitude E7440.

However I'm struggling with creating a working DSDT for my system.

I've followed the guide and have attempted patching my dsdt.dsl however I can't seem to fix the errors.

One of the errors is fixed with

If (LEqual (PM6H, One))
{
CreateBitField (BUF0, \_SB.PCI0._Y0C._RW, ECRW) // _RW_: Read-Write Status
Store (Zero, ECRW)
}
If (PM0H)
{
CreateDWordField (BUF0, \_SB.PCI0._Y0D._LEN, F0LN) // _LEN: Length
Store (Zero, F0LN)
}

and I patch the other error with the laptop patch Fix PARSEOP_Zero.

However I can't seem to fix the remaining two errors.

Could someone have a look at my DSDT.aml and let me know what to do?

Many thanks.

"Fix ADBG Error"
change "*pnp0c14" to "pnp0c14"

 

[Liquid007]

"Fix ADBG Error"
change "*pnp0c14" to "pnp0c14"

Thanks RehabMan,

That worked perfectly.

However upon using the DSDT, my USB ports and touch screen Display no longer seem to work.

Not too sure what Patches to use to fix these, and a little hesitant in just blindly selecting one of the USB patches and applying them.

Also are there any other specific patches I should also be applying for my system?

Sorry for all the questions, still trying to learn this all and appreciate all the help.

Many thanks