As soon as my PC starts, the Fritzbox loses its DSL connection.
What could be the reason? Notebook and the other two computers work fine. As soon as this one PC is only connected to the power supply (when switched on), the whole connection is cut off for everyone. Does anyone have an idea what is wrong with the PC?
😁 that's the stupidest thing I've ever heard. "as soon as he is only on the mains"…
Yes it is really like that (of course when switched on)
Shortly afterwards the Fritzbox flashes and loses the connection
These are definitely aliens. Seriously. No one buys that from you. As soon as the computer goes online? Absolutely nothing until you turn it on.
Of course, there's the first assumption that your PC power supply has a defect and thus becomes an EMC interferer for the DSL connection. (Electricity and telephone lines are often poorly shielded, run side by side).
Is there a DSL connection again while the PC is on or do you have to unplug it again?
In addition, the DSL data from the Fritzbox would be helpful (fritz.box> Internet> DSL information> DSL, spectrum and statistics.)
Thanks for the answer. I'll upload pictures of it right away. There was already a DSL connection when it is on. But as soon as more "performance" is demanded, such as games, it crashes directly.