Frequent BSOD, seems random, WinDbg points to ntoskrnl.exe

It is failing on various components. Network, display, Storage controllers, etc. One example ....

Code:

fffff880`069546e8  fffff880`06eb643aUnable to load image VBoxVideoWddm.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for VBoxVideoWddm.sys
*** ERROR: Module load completed but symbols could not be loaded for VBoxVideoWddm.sys
 VBoxVideoWddm+0xd43a

It is the display driver, which is a component of the Guest additions. But guest additions are the latest themselves.

Code:

fffff880`06ea9000 fffff880`06fb3000   VBoxVideoWddm T (no symbols)           
    Loaded symbol image file: VBoxVideoWddm.sys
    Image path: VBoxVideoWddm.sys
    Image name: VBoxVideoWddm.sys
    Timestamp:        Tue Oct 15 16:13:05 2013 (525D1C39)
    CheckSum:         00050EE4
    ImageSize:        0010A000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

May be it is all due to an old version of VirtualBOX software.

Code:

BiosVersion = VirtualBox
BiosReleaseDate = 12/01/2006

I would suggest you to update the program.