diff --git a/disassembly/boot.asm.REMOVED.git-id b/disassembly/boot.asm.REMOVED.git-id
index e89b065..2a44049 100644
--- a/disassembly/boot.asm.REMOVED.git-id
+++ b/disassembly/boot.asm.REMOVED.git-id
@@ -1 +1 @@
-40be2b2715fbcd797ea0917ac544fb102eb9c7fe
\ No newline at end of file
+cf08637985e478df3f5d7d09992a63a33b0fe394
\ No newline at end of file
diff --git a/readme.md b/readme.md
index 5134c78..aecd806 100644
--- a/readme.md
+++ b/readme.md
@@ -1,7 +1,14 @@
 not sure what to do about compressed rodata yet. but to build:
 
 
-cd disassembly
+cd disassembly 
+
+
 bass GE007.rom.asm 
 
 
+
+i use vbindiff to see what changes 
+
+
+vbindiff GE007.n64 /path/to/retail_ntsc_rom.z64