On the Microsoft vCEPC (virtual CEPC) BSP, the following CTK tests are known to fail with the issues described below:
Type of Test
Description
Display tests
Subtest 302 (which tests the palette), subtest 806 (which tests device context), and subtests 1100 and 1101 (which test text display).
Audio capture tests
All the audio capture tests may fail.
OAL - IOCTLs tests (oaltestioctls.dll)
The oaltestioctls.dll test suite fails for subtest IDs 5300, 5301 and 5302 on the vCEPC platform.
Ddrawtk test (ddrawtk.dll)
Because there is no video port support on Flat DDI driver, the following 16 subtests will skip:
Test Case 44 (Wheel) will fail in mousetest.dll when run on (Win XP + VPC2007) environment.To workaround this issue, remove the following changes in VirtualPC platform.reg file and build the image.
[HKEY_LOCAL_MACHINE\Drivers\Builtin\KBD\Mouse] "MouseGetEventIoctl"=dword:00000110
OAL Timers (oaltesttimers.dll)
Subtest ID 1010 (Tick Count Resolution - High Priority) fails.