id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
8027,VB4.0.0 Win7x64 Host WinXPSP2x86 Guest Graphics Acceleration Crash,alduck,,"Clean Xp Guest Install in new Win7x64 installation.

Can install XP as guest, and install Guest Additions in Safe Mode.
However, when rebooting and running in regular mode, VM crashes if both 3D and 2D acceleration are selected.  If you select only one form of acceleration, the vm runs OK.  If you select both, iut crashes when Windows initialises graphics.

Details:
Host:

Windows 7 Ultimate 64-bit
Intel i930
Asus P6VT-Deluxe Motherboard
12 GB RAM
nVidia GeForce 9500GT, nVidia drivers 8.17.12.6099
VirtualBox 4.0.0r69151

Guest:
2 Processor
1024 MB Memory
VT-X/AMD-V, Nested Paging, PAE/NX
128MB Video RAM
Remote Desktop Disabled
15GB Dynamic Disk
Audio Enabled
Network Adapter 1: PCNetFast II (NAT)

Windows XPSP2
Clean Install
Guest Additions installed in Safe Mode

Attached Logs:

VBox-2d.log 2d-Acceleration enabled, 3d disabled
VBox-3d.log 2d-Acceleration disabled, 3d enabled
VBox-2+3d.log Both 2-d and 3-d enabled
VBox.log Neither enabled
",defect,closed,3D support,VirtualBox 4.0.0,fixed,,,Windows,Windows