Sony Vaio TR3A Laptop nhc(Sony Vaio Laptop Sound not working) not working… 

why?

http://www.pbus-167.com/nhc/nhc_main.htm

I guess you have the brand new 2.0beta version of NHC.

Its not working right away telling that an “object not….....”. Right?

Solution:
Go to the folder: NotebookHardwareControl -> ACPI on you harddisk.
Delete the three files inside the ACPI folder.

NHC should work fine now.
The files I told you to delete are ACPI profiles/modules for Laptops other
than ours (Samsung blabla). They are not working with the TR and make NHC crash.

There of course wont be any ACPI functions available for us until an apropriet (how do you spell that again?) has been written for the TR.
If you have programing skills you join the forum (site mentiones in Enders Thread) and help to develop an ACPI module for our TR.

CU