diff --git a/PREBUILT ISOs/2.10UJ not 2.10E yet.iso b/PREBUILT ISOs/2.10UJ not 2.10E yet - with HDD inserted.iso
similarity index 100%
rename from PREBUILT ISOs/2.10UJ not 2.10E yet.iso
rename to PREBUILT ISOs/2.10UJ not 2.10E yet - with HDD inserted.iso
diff --git a/README.md b/README.md
index 6521e28..6d7d6d1 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@ Boot your PlayStation 2 without any disc inserted, and press Triangle to identif
 
 **Currently only support:**
 
-- 2.10 (tested on U and J regions on real hardware, any language works) - UPDATE: currently region E isn't working will fix it soon,
+- 2.10 (tested on U and J regions on real hardware, any language works) - UPDATE: my testers have just informed me that this ISO is only working when an HDD is inserted, I will port it to work without a HDD soon.
 
 - 3.04 (tested only region M in emulator so far, but guess most other regions EUMACDG, except for J will work - with English language set in settings),