1 files changed, 10 insertions, 0 deletions

diff --git a/firmware/system.c b/firmware/system.c
index bb09dbcd59..c635254a8a 100644
--- a/firmware/system.c
+++ b/firmware/system.c
@@ -84,7 +84,17 @@ bool detect_flashed_rockbox(void)
     struct flash_header hdr;
     uint8_t *src = (uint8_t *)FLASH_ENTRYPOINT;
     
+# ifndef BOOTLOADER
+    int oldmode;
+    oldmode = system_memory_guard(MEMGUARD_NONE);
+# endif
+    
     memcpy(&hdr, src, sizeof(struct flash_header));
+    
+# ifndef BOOTLOADER
+    system_memory_guard(oldmode);
+# endif
+    
     if (hdr.magic != FLASH_MAGIC)
         return false;