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-rw-r--r--core/pxelinux.asm4
1 files changed, 4 insertions, 0 deletions
diff --git a/core/pxelinux.asm b/core/pxelinux.asm
index f4c52c2b..029e4004 100644
--- a/core/pxelinux.asm
+++ b/core/pxelinux.asm
@@ -575,3 +575,7 @@ syslinux_banner db CR, LF, MY_NAME, ' ', VERSION_STR, ' ', MY_TYPE, ' '
section .data16
global KeepPXE
KeepPXE db 0 ; Should PXE be kept around?
+
+ section .bss16
+ global OrigFDCTabPtr
+OrigFDCTabPtr dd 0 ; Keep bios_cleanup_hardware() honest