Cant alt tab to too much lag, and game freezes

[bakkily]

HI all, Heya my fellow eqians ladys and gentlemen alike.

So when i hop onto eq and i just use alt tab to look at maps so i dont get lost, or switch to youtube for music.

But lately my alt tabbing makes my computer freeze up or lag for 5 mins before entering the new window.

Its annoying me, i usally use my phone for stuff, but i just figured i could alt tab out, and recently its lagging crashing.

Thanks.