Whelp, it's doing it AGAIN.

It's a brand new modem, our 4th one- new ethernet cable, new power adaptor. Has its own line. Signals are good, cable company checked em.

My tower is now dust free, so it can't be static, since it's been working for 2 whole days. And now, during a game of Gunbound-

It died again!

I don't know what to do anymore. The modem isn't hot, there is no source of static electricity, and the signal is "good".

I'm thinking it might be the signal though... what else could it be?