Hello, I have updated Virtual Box to the lastest version (5.1.28) today. I installed the Guess Additions as well (5.1.28), and after doing that, I've been getting all kind of errors related to the graphic driver. I'm pasting some of the errors. If I turn off 2D acceleration and 3D acceleration, the errores do not appear.
Faulting application name: mstsc.exe, version: 10.0.14393.1715, time stamp: 0x59b0d097
Faulting module name: VBoxOGLpackspu.dll, version: 5.1.28.17968, time stamp: 0x59b8f746
Exception code: 0xc0000005
Fault offset: 0x000000000004966f
Faulting process id: 0xc40
Faulting application start time: 0x01d33c7996602eda
Faulting application path: C:\WINDOWS\system32\mstsc.exe
Faulting module path: C:\WINDOWS\system32\VBoxOGLpackspu.dll
Report Id: a56c32c6-6e79-45d6-a9be-1efd562e64e9
Faulting package full name:
Faulting package-relative application ID:
Faulting application name: SearchUI.exe, version: 10.0.14393.953, time stamp: 0x58ba5a2f
Faulting module name: VBoxOGLpackspu.dll, version: 5.1.28.17968, time stamp: 0x59b8f746
Exception code: 0xc0000005
Fault offset: 0x000000000004966f
Faulting process id: 0xdc0
Faulting application start time: 0x01d33c797a1b05ff
Faulting application path: C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe
Faulting module path: C:\WINDOWS\system32\VBoxOGLpackspu.dll
Report Id: 4a6165a4-357f-41a0-a498-c3bf85c37fdf
Faulting package full name: Microsoft.Windows.Cortana_1.7.0.14393_neutral_neutral_cw5n1h2txyewy
Faulting package-relative application ID: CortanaUI
Faulting application name: SearchUI.exe, version: 10.0.14393.953, time stamp: 0x58ba5a2f
Faulting module name: VBoxOGLpackspu.dll, version: 5.1.28.17968, time stamp: 0x59b8f746
Exception code: 0xc0000005
Fault offset: 0x000000000004966f
Faulting process id: 0xce8
Faulting application start time: 0x01d33c7965d7db55
Faulting application path: C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe
Faulting module path: C:\WINDOWS\system32\VBoxOGLpackspu.dll
Report Id: 1d16a438-478a-4d9e-a979-cde332e9b3da
Faulting package full name: Microsoft.Windows.Cortana_1.7.0.14393_neutral_neutral_cw5n1h2txyewy
Faulting package-relative application ID: CortanaUI
Faulting application name: ONENOTE.EXE, version: 16.0.8431.2079, time stamp: 0x59b25774
Faulting module name: VBoxOGLpackspu-x86.dll, version: 5.1.28.17968, time stamp: 0x59b8f749
Exception code: 0xc0000005
Fault offset: 0x00041665
Faulting process id: 0x1f54
Faulting application start time: 0x01d33c7153d7093a
Faulting application path: C:\Program Files (x86)\Microsoft Office\root\Office16\ONENOTE.EXE
Faulting module path: C:\WINDOWS\system32\VBoxOGLpackspu-x86.dll
Report Id: d0a4f74d-a864-11e7-a606-080027fcfdc0
Faulting package full name:
Faulting package-relative application ID:
Thanks