I've just received a brand new test Lenovo T430s from our supplier and am noting an issue with the agent install. An agent install that is working on all our other models.

It appears that it is returning fales for 64bit machine: paCustomAction.log

Code:
Before call to MigrateZenworksRegData
Migrating Zenworks Registry Data
Registry Migration Action: Move
Is64BitMachine called
Is64BitMachine returning FALSE
IsWowProcess called
IsWowProcess returning TRUE
Will migrate x64 and x86 registry keys
Old install path: 
No local machine migration is necessary
Finished migrating Zenworks Registry data
After call to MigrateZenworksRegData
Is64BitMachine called
Is64BitMachine returning FALSE
IsWowProcess called
IsWowProcess returning TRUE
RunRegAsm called
Parameters are:  /codebase "C:\Program Files (x86)\Novell\ZENworks\bin\ZAVCom.dll"
Is64BitMachine called
Is64BitMachine returning FALSE
IsWowProcess called
IsWowProcess returning TRUE
bIs64BitMachine is:  FALSE
bIsWowProcess is:  TRUE
runtimeDir is:  C:\Windows\Microsoft.NET\Framework\v2.0.50727\
regasmPath is:  C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe
Manipulating runtime directory to run 64 bit version
runtimeDir is:  c:\windows\microsoft.net\framework64\v2.0.50727\
regasmPath is:  c:\windows\microsoft.net\framework64\v2.0.50727\regasm.exe
RunRegAsm returning
Not running on W2k - Removing ZenUserDaemon.exe from explorer's run key
And looking like it's trying to install an x86 client:

Code:
Error 1935. An error occurred during the installation of assembly 'Microsoft.VC90.ATL,version="9.0.21022.8",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86",type="win32"'. Please refer to Help and Support for more information. HRESULT: 0x80070BC9. assembly interface: IAssemblyCacheItem, function: Commit, component: {76C3F0F6-9B9D-35DA-81C6-CA8A88CC93CA}
=== Logging stopped: 15/10/2012  15:53:07 ===
Which is odd, because it's the x64 pre agent client and as stated above works on all the other models. Every machine shares the same image and zcm installation, just the driver package differs (using an addon image). Windows 7 x64 Sp1 is definitely installed.

Any ideas?