X-FI Titanium and BSOD

Hi,
I've installed my new X-FI Titanium (SB0880) and drivers from internet (directly from Creative and apply all updates), i have a new BSOD with "Page fault in non paged area", only in "Lord of the rings online".

My computer work fine in work env. (music, audio chat, webcam, ...)

• Windows 7 premium x64
• new self installed
• hardware age : ~3 years (except the x-fi titanium, less than 1 month)
• Os installation : maybe 3 weeks ago

If you have some ideas ... Thanks

Sound card drivers are blamed, use an older version

Code:

BugCheck 50, {ffffffff86170000, 0, fffff80002ea9690, 5}

Unable to load image \SystemRoot\system32\drivers\ctoss2k.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ctoss2k.sys
*** ERROR: Module load completed but symbols could not be loaded for ctoss2k.sys

Hello and welcome to Seven Forums!

Update the following drivers:
ASACPI.sys Mon Mar 28 15:30:36 2005

For ASACPI.sys,

The 2005 version of this driver is a known BSOD cause.
Please visit this link: ASUSTeK Computer Inc.-Support- download_item_mkt
Scroll down to the Utilities category, then scroll down to the "ATK0110 driver for WindowsXP/Vista/Windows 7 32&64-bit " (it's about the 10th item down).
Download and install it.
Go to C:\Windows\System32\drivers to check and make sure that the ASACPI.sys file is date stamped from 2009 or 2010 (NOT 2005).

Thanks both,

ASACPI.sys updated, wait and see.

For the

BugCheck 50, {ffffffff86170000, 0, fffff80002ea9690, 5}

Unable to load image \SystemRoot\system32\drivers\ctoss2k.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ctoss2k.sys
*** ERROR: Module load completed but symbols could not be loaded for ctoss2k.sys

Where did you saw this ? and to which version i should downgrade ?
First i've installed the cdrom version and same BSOD.

There is a program called WinDBG that allows you to debug and analyze the BSOD Dump Files.
It may be a difficult procedure for beginners.

after googled "ctoss2k.sys" i've found this post
Windows 7 BSOD While Gaming - Tech Support Forum
same errors on lotroclient.exe , maybe asacpi.sys will sovled the problem.

Thanks a lot and i'll be back to mark this post as solved, i hope :)

Same BSOD After the ASACPI.sys update.
Don't know how solve it. There is only two drivers on creative website ...