Win 10 creating massive lag with logs

[Culkasi]

I've just installed win 10, and I seem to be having a lot of issues. Basically anytime there is a lot of text being written to my log (e.g. I do a /who, or I'm in combat, or I'm in EC) it starts lagging like crazy. I run EQ, just as before, on my SSD. Only thing I've changed is installing win10.

Anyone with similar experience that knows what can cause it?

[Culkasi]

Problem solved - windows defender, have to add EQ folder as an exception