Hi,

I've suddenly had a large drop in frames that I think may be win10 related, possibly an update that has done this but i'm not sure how to check if this is correct

I only have windows defender and then run malware bytes occasionally so I'm guessing it might have something to do with defender but I have no idea how to turn defender off completely and check frames again

any ideas on what might be the cause of this sudden slow down or how to kill defender

I've added nothing new hardware or software but for example my UK2000 EGPH has gone from 30 down to 5 when using the fslabs A320

thanks

You can only turn off Defender temporarily. Defender usually doesn't cause this type of problem. You haven't given us much to go on. But you might check to see if there are updated GPU drivers.