diff --git a/Troubleshooting.md b/Troubleshooting.md
index f32b536..e94458e 100644
--- a/Troubleshooting.md
+++ b/Troubleshooting.md
@@ -21,6 +21,7 @@
 - 8GB models may not work with downgrades below iOS 6
 - Newer models may not work with downgrades below iOS 5
 - It is recommended to use an Intel PC/Mac as entering pwnDFU can be a lot more unreliable on devices running AMD CPUs
+- Disabling the memory option does not actually work properly on iPhone4Down (ch3rryflower), so users with not enough RAM may encounter problems in creating custom IPSW
 - If you want to go back and restore to iOS 7.1.2, you need to disable the exploit
     - From the main menu, select "Disable/Enable exploit" > "Disable exploit"
     - If disabling the exploit did not work: [Follow the steps for Clearing NVRAM](#clearing-nvram)