diff --git a/LegacyBios/BlockIoDxe/LegacyBiosThunk.c b/LegacyBios/BlockIoDxe/LegacyBiosThunk.c
index 1d3f55d45..b67ba358c 100644
--- a/LegacyBios/BlockIoDxe/LegacyBiosThunk.c
+++ b/LegacyBios/BlockIoDxe/LegacyBiosThunk.c
@@ -150,7 +150,7 @@ LegacyBiosInt86 (
   IN  IA32_REGISTER_SET               *Regs
   )
 {
-  UINTN                 Status;
+//  UINTN                 Status;
   UINTN                 Eflags;
   IA32_REGISTER_SET     ThunkRegSet;
   BOOLEAN               Ret;
@@ -188,7 +188,7 @@ LegacyBiosInt86 (
   //
   // Set Legacy16 state. 0x08, 0x70 is legacy 8259 vector bases.
   //
-  Status = BiosDev->Legacy8259->SetMode (BiosDev->Legacy8259, Efi8259LegacyMode, NULL, NULL);
+  /*Status =*/ BiosDev->Legacy8259->SetMode (BiosDev->Legacy8259, Efi8259LegacyMode, NULL, NULL);
 //  ASSERT_EFI_ERROR(Status);
   
   Stack16 = (UINT16 *)((UINT8 *) BiosDev->ThunkContext->RealModeBuffer + BiosDev->ThunkContext->RealModeBufferSize - sizeof (UINT16));
@@ -204,7 +204,7 @@ LegacyBiosInt86 (
   //
   // Restore protected mode interrupt state
   //
-  Status = BiosDev->Legacy8259->SetMode (BiosDev->Legacy8259, Efi8259ProtectedMode, NULL, NULL);
+  /*Status =*/ BiosDev->Legacy8259->SetMode (BiosDev->Legacy8259, Efi8259ProtectedMode, NULL, NULL);
 //  ASSERT_EFI_ERROR(Status);
 
   //