I've got a hunch this driver is causing problems on some people's systems. Problem is, there is only one version of this file and it's distributed with even the lastest Realtek driver packages available.
Unlocked realtek alc1150 drivers drivers#
Also lots of advice to update audio drivers because of mbfilt64.sys's old 2009 timestamp Googling for "mbfilt64.sys" I found lots of people reporting random crashes similar to mine, with mbfilt64.sys being listed in system info dumps. I have, though, been crash free ever since. I uninstalled the Realtek package and let windows revert to the generic HD audio driver - Less optimal solution as you don't have the ability to configure audio jack options without the control panel. Immediately crashed on boot (Had to boot in to safe mode to disable verifier) - Crash dumps immediately pointed mbfilt64.sys, which I verified belonged to the realtek HD audio driver using the device manager (Listed under driver details) Next, I ran Driver verifier using the following instructions Crashes only occur while streaming video. Ok, So I'm thinking I've got a hardware or RAM issue. And the crashing increased to once every few days.
Unlocked realtek alc1150 drivers install#
Running windows 8.1Ībout two weeks ago I installed a new NVME M.2 SSD and did a clean install windows 10. Maybe once every few weeks- A freeze, followed by a bluescreen and a reboot. I've got an MSI Z97 Gaming 5 motherboard which includes the Realtek ALC1150 chipįor a while I'd been having very infrequent crashes. It's signed by Creative Technologies (Not Realtek!) and is very old - Dated 2009 according to it's signature! This file is distributed even in the very latest Realtek driver packages. This seems to be linked to a strange file included in the realtek audio driver package - mbfilt64.sys (Or maybe this info can be helpful to others doing troubleshooting) I'm wondering if anyone has encountered a similar issue. Generic windows 10 HD audio driver works fine. TL DR - Tracked a crashing issue down to realtek audio driver.