Hi,
I'm the guy who encounters the Flicker-Fixer problem : thank you for your answers.
Actually JaX seems right : I plugged the Picasso into the other video slot and the Flicker-Fixer is working again, so the first video slot seems out of order.
Did anyone having an A4000T encounter this problem, or know how to avoid it ?
A possible reason is that I am not able to secure the card with a screw because the case only permits it with the other Zorro slots, allowing the graphic card, which is horizontal, to slightly bend when the monitor cable is plugged or removed.
Thanks.