The popup goes away after about 30 seconds. But nothing I left click or right click will remove it.
Standing by for the answer.
Just got a Levono T61 (refurbed from Levono) ThinkPad running W7 Pro. After a power up, reboot, or at random I get a popup from Intel Hybrid Graphics. It blocks everything underneath, and says "Increase performance". There is also an icon in the Tray that will invoke this. But I cannot get rid of the icon or the popup.