Index: vdmmain.c =================================================================== --- ntoskrnl/vdm/vdmmain.c (revision 74238) +++ ntoskrnl/vdm/vdmmain.c (working copy) @@ -71,7 +71,7 @@ if (!NT_SUCCESS(Status)) { /* Not present, so check if the CPU supports VME */ - if (KeGetPcr()->Prcb->FeatureBits & KF_V86_VIS) + if (0 && KeGetPcr()->Prcb->FeatureBits & KF_V86_VIS) { /* Enable them. FIXME: Use IPI */ Ki386VdmEnablePentiumExtentions(TRUE);