AsmWriteMsr64 (VariableMtrr[Index].Msr, 0);\r
AsmWriteMsr64 (VariableMtrr[Index].Msr + 1, 0);\r
VariableMtrr[Index].Used = FALSE;\r
AsmWriteMsr64 (VariableMtrr[Index].Msr, 0);\r
AsmWriteMsr64 (VariableMtrr[Index].Msr + 1, 0);\r
VariableMtrr[Index].Used = FALSE;\r