DirectToRift white screen with 0.4.3.1 Beta

Can you give me more information about your setup? OS version, GPU, GPU driver version, etc.?

Did you do anything prior to the white screen thing happening (i.e. updating drivers, hardware, etc.)?

We updated Kira (https://share.oculus.com/app/kira) from 4.2. The Mac version runs fine.

Machine:
Windows 7 Pro 64-bit
Core i7 3840, 8GB ram
ATI FirePro M4000
Driver version 9.10.0.0, rev.. Nov 6, 2012
Oculus Runtime 0.4.3

I can query another studio for their specs as well as I know we are not alone with this issue.

Just updated the video driver on that box and now we are getting a crash:

Problem signature:
Problem Event Name: APPCRASH
Application Name: kira.exe
Application Version: 4.6.0.35318
Application Timestamp: 54257320
Fault Module Name: ntdll.dll
Fault Module Version: 6.1.7601.18247
Fault Module Timestamp: 521ea8e7
Exception Code: c0000005
Exception Offset: 000222d2
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 1033
Additional Information 1: ef0c
Additional Information 2: ef0c518cc7cf82dd58e707fd90e9b4f2
Additional Information 3: 3969
Additional Information 4: 39693284df3b6ac709037714d0d9a1d4

Can I ask why your video driver is from 2 year ago? That could be a problem.

We updated the driver and I posted the crash we are getting now.

I'm getting the same issue. DirectToRift stoppped working after updating to 0.4.3 (my firmware was already up-to-date before this 2.12).

All that happens is a white screen appears with the text at the bottom (Mirror to Window: Off). And then an error pop appears:
“There is a problem with your Rift configuration. Interfering software is preventing the Rift from activating. Loaded UMD is reported as ‘nvumdshim.dll’”

0.4.3 - Firmware 2.12 - Windows 8.1 64-bit
Alienware 17
Intel Core i7-4700MQ 2.4GHz
nVidia GeForce GTX 765M
All drivers are up-to-date.

Thanks for the report. This should be fixed in an upcoming release.