Even a successful upgrade can introduce problems, particularly with older drives. If your DNS-323 was running an ancient firmware version (like 1.00 or 1.01) and your drives are formatted with the EXT3 file system, the upgrade may prevent them from mounting correctly. In this specific scenario, D-Link recommends reformatting the hard drives. This is a nuclear option, so ensure your backup is complete!
Firmware version 1.11 is critical for the DNS-323 (specifically for hardware revisions B1 and C1). It provides several mandatory system fixes: dns323 firmware 111 download fix
If standard links fail, the DNS323 Wiki suggests using the D-Link GPL Support page and selecting your hardware version (A1, B1, or C1) to find files that may not appear as standard links. 🛠️ Common Fixes for Update Issues This is a nuclear option, so ensure your backup is complete