Hi JMF11.
It is a bad news that you did not have an option to customize the driver installation. Apparently that is the root of all the issues you are having. A very limited few of the bundled items of the motherboard's disc is actually needed. The rest are the bloated items. Never necessary and often problematic.
I am trying to answer your questions:
► 1. Yes, you can attempt to uninstall and reinstall the Realtek Audio drivers. From Realtek's uninstallation instructions:
Hopefully it will uninstall teh entire audio driver package, including mbfilt64.sys.
Next, go to
Realtek and download
Vista, Windows7, Windows8, Windows8.1, Driver (32/64bits) Driver only (ZIP file) i.e. the 5th item on the list (not the executable, coz that will execute all the drivers again). Follow
http://www.sevenforums.com/tutorials/97061-driver-install-device-manager.html to install the driver to Device Manager > Sound, Video and Game Controllers > Realtek High Definition audio.
► The Sleep related BSODs are caused when you wake a computer up from sleep. A power state changes, and one (or more) device driver/s fail/s to respond within a stipulated time period. The devices are configured with
ACPI.
In your system, ACPI is controlled by a third party element, not by windows itself.
Code:
==================================================
[COLOR=Red]Driver Name : AcpiCtlDrv.sys[/COLOR]
Address : 00000000`04D7E000
End Address : 00000000`04D88000
Size : 0x0000a000
Load Count : 1
Index : 99
File Type : Installable Driver
[COLOR=Red]Description : Intel(R) Acpi Control Driver[/COLOR]
Version : 3.0.25.1
Company : Intel Corporation
[COLOR=Red]Product Name : Intel(R) Extreme Tuning Utility Performance Tuning Driver[/COLOR]
Modified Date : 17/07/2012 10:07:22
Created Date : 17/07/2012 10:07:22
[COLOR=Red]Filename : C:\Windows\system32\DRIVERS\AcpiCtlDrv.sys[/COLOR]
File Attributes : A
[COLOR=Red]Service Name : AcpiCtlDrv[/COLOR]
Service Display Name:
Digital Signature :
==================================================
You have got
Intel Extreme Tuning Utility by installing the entire items of the Driver CD in a single go. You dont want to install it, and it is not anyhow needed for the computer. If it is present there in the Control Panel's uninstallation list, uninstall it.
But if it is not there, the best way to avoid unwanted drivers is to have a
driver complete clean reinstall.