Opened 5 years ago
#18409 new defect
Guru Meditation -2701 (VERR_VMM_RING0_ASSERTION) after experimental WDDM video driver installation.
| Reported by: | boxer01 | Owned by: | |
|---|---|---|---|
| Component: | WDDM | Version: | VirtualBox 6.0.4 |
| Keywords: | Windows 7, Direct3D, WDDM | Cc: | |
| Guest type: | Windows | Host type: | Windows |
Description
I have Windows 7 x86 guest on Windows 8 x64 host. Because of my issues (#18359) with SVGA adapter driver (not the current version is used even if current version of non-WDDM driver was previously installed) I tried the new approach. The new version of experimental (WDDM) driver was installed before the switch from the VGA to SVGA, after the non-experimental driver was already installed previously from the safe mode boot. As a result after the required restart of the guest OS I got the guru meditation.
Side note: I installed the experimental driver in the normal mode, I didn’t boot the OS in the safe mode,because for the experimental drivers this isn’t a requirement. Other note: if I install the experimental driver (I say no to the standard one after activating the Direct3D support during the guest addition installation) in the safe mode, I have no issues with my desktop Java application, TV Browser. They appear as soon as I installed them in normal OS boot mode.
Version 6.0.5-128620 crash logs after guru meditation