Gmod Window Mode, transparent?

This just started happening to me, but when I start up or change to Window Mode, when ever I join a map, It makes the screen semi-transparent. I’m not sure what to do…

Do you have an nVidia card? Also, this belongs in Help and Support, for future reference.

Why would an nvidia card change anything?

nView has window transparency options.

Really? Never found anything like it before. Rotation, color, size…

whosdr, it’s the alcohol flowing through the forum.