As a 30-page strong thread on the official PlayStation forums reveals, folks upgrading their hard drive have been getting a “no applicable data” error after trying to install the update, which has left them with a non-working PS3 and, in some cases, a corrupted original drive. According to CVG, the issue may have something to do with a newly discovered feature of the 3.41 update that allows for more incremental patches, which might also explain why the problem only seems to be affecting PS3s where the firmware is stored in on the hard drive instead of the system’s memory.