When building official hdt image, let's add a say & postexec example.
COM32 hdt.c32
APPEND modules_pcimap=modules.pcimap modules_alias=modules.alias pciids=pci.ids quiet vesa nomenu auto='dump'
+LABEL postexec
+MENU LABEL Dump memory info, sleep 5 and start memtest entry
+TEXT HELP
+ Starts HDT using the Command Line Interface (CLI), show an item, say a message reboot and start memtest
+ VESA mode is enabled
+ENDTEXT
+COM32 hdt.c32
+APPEND modules_pcimap=modules.pcimap modules_alias=modules.alias pciids=pci.ids quiet vesa nomenu auto='show memory;say `########`;say `Starting memtest in 5 sec`%5;exit' postexec='memtest'
+
MENU SEPARATOR
LABEL memtest