Index: /trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp	(revision 70527)
+++ /trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp	(revision 70528)
@@ -4142,6 +4142,8 @@
         if (pVM->cpum.ro.HostFeatures.fXSaveRstor)
             u32CR4Mask |= X86_CR4_OSXSAVE;
+#if 0
         if (pVM->cpum.ro.GuestFeatures.fPcid)
             u32CR4Mask |= X86_CR4_PCIDE;
+#endif
         pVCpu->hm.s.vmx.u32CR4Mask = u32CR4Mask;
         rc = VMXWriteVmcs32(VMX_VMCS_CTRL_CR4_MASK, u32CR4Mask);