Pass /K for updating base board DMI info

Author: leviport

res/firmware.nsh

@@ -106,7 +106,7 @@ if "%2" == "bios" then
 
         # Flash with msiefiflash and exit if possible
         if exist msiefiflash.efi then
-            msiefiflash.efi firmware.rom
+            msiefiflash.efi firmware.rom /K
             exit %lasterror%
         endif