An idea how to install KB2160329?

I'm fighting with the KB2160329 update. Windows 7 x64, installed and unable to start up the system.... There is a trick to revert it, but how to go about installing it.

Seems that there is some issue with update on the win32k.sys file as there is entry in C:\Windows\winsxs\pending.txt just for that.

There is an attempt to update from 6.1.7600.16585 to 6.1.7600.16617 that seems to get stuck.

Any ideas?

BTW, when I start just after installation I'm getting BSoD saying

STOP: c000021a {Fatal System Error}
The initial session process or system process terminated unexpectedly with a status of 0x00000000 (0xc0000034 0x00100928)
The system has been shut down

I have seen this in the recent past when the windows kernel or other driver that hooks the kernel is updated, most were systems compromised by a rootkit that was also hooked into the kernel.

Scan your system for a rootkit

http://www.sophos.com/products/free-tools/sophos-anti-rootkit.html

http://www.f-secure.com/en_EMEA/security/tools/blacklight/

http://www.gmer.net/

http://technet.microsoft.com/en-us/sysinternals/bb897445.aspx