so youre guess is that its the heat? and not my telkom line?,this is the first ive heard of routers flashing and disconnecting from the heat, my first thought was telkom line is fkd, but it was fine the other day, ive turned my router on its side and for now it seems to be ok, will post back if it starts again, its the first time ive seen my router do that, last night was an absolute cooker though one of the hottest days by far, i hope it is only a heat issue, will get a small fan and open more windows, and look into getting a better router. i have a D link 245...old i know