Posted: Fri Dec 04, 2015 0:43 Post subject: Doesn't matter
The dd-wrt database is only for reference purpose. The stable versions are all outdated. You can download the latest beta release that is marked as OK to your tp-link C7 router. I have a C9 and my Firmware is: DD-WRT v3.0-r28397 std (12/01/15). Hope this helps.
If your archer c7 is a v1, you will have to remove the 5ghz card or it won't boot.
Also this being an atheros unit, you'll find a thread about this router in the atheros section, where this thread belongs. _________________ I am far from a guru, I'm barely a novice.