Need help for patching Sony Vaio VPCEH2H1E

[simplex7]

Hey guys ^^.

I'm new to the forum so I don't know if this topic fits in here or if I get some help

I successfully installed OS X 10.7.2 on my Sony Vaio VPCEH2H1E. And now I need a patched DSDT to get rid of the USB-Bootloader.

First I extracted the DSDT using Linux. Then I tried to patch it using DSDTSE with no success because of errors

My second try was using the Auto-Patcher from this forum and the txt-files for the patcher. Results were the same...

Since I don't know much about DSDTs it would be cool if someone could help me fixing this, or could patch it for me

I attached my DSDT to this post.

Thanks in advance!

DSDT.zip

[Cassio]

You don't need a patched DSDT to get rid of the USB boot loader, just install Chameleon and the essential kexts to the HD, see "post installation" in this topic http://Olarila.com/forum/viewtopic.php?f=17&t=134

Your DSDT is easily fixable using DSDT Editor, just remove the line with External (\TNOT). The other error is fixed by the "fix errors" button. Then you can apply the needed patches http://Olarila.com/forum/viewtopic.php?f=19&t=634

[wichi850262]

Hi guys,

This is my first post on the forum and I need a bit of help!

I have a Sony Vaio VPCEH2n1e (similar to thread starter) and I also had 2 errors. The first one was fixed by deleting line 19 (TNOT). The 2nd is on line 3746:

Device (PS2M)

{

Name (_HID, "SNYALP05")

Name (_CID, EisaId ("PNP0F13"))

Name (_CRS, ResourceTemplate ()

{

The error says that _HID suffix must all be hex digits (LP05).

How can I remove the error? Fix errors does not do anything, and therefore I cannot patch and compile.

Thanks

Ps. I suppose this line is referreing to my touchpad/keyboard? I installed two kexts after installing Mountain Lion to get the touchpad and keyboard to work.

[Cassio]

The problem is the digits L and P in "SNYALP05", but I don't know the correct fix. You can just delete it, replace by hex digits (0-9, A-F) or use the same value as _CID, I guess it won't make difference for OS X.

Name (_HID, "PNP0F13")

[wichi850262]

Thanks - that's got rid of the error. Let's see what happens

Do I need to worry about the warnings, remarks and optimisations? I have the following:

Warning: Result not used, possible operator timeout will be missed

Warning: Called method may not always return a value

Warning: Not all control paths return a value (SN07) (PAPR) (_CRS) etc etc

Remark: Use of compiler reserved name (_T_0)

Remark: Initializer list shorter than declared package length

Warning: Reserved method must return a value (Buffer required for _CRS)

Thanks for your help - I'm just getting my teeth into DSDT editing

[Cassio]

If you search by message you'll find the fix, but it's nothing to worry about.