well at first when i found my screen so annoying because those two side bars coz to fix that it requires a large resulotion i want to share what i did to make the mini client viewed in full screen....

first ihave that screen and ask in this furom coz i found so annoying
what i did is first i went to Nvidia settings

Next step is Right click and click Nvidia control panel

then click change resution

click customize

then click Create Custom resulotion

then click test and then it shows up like this

then click yes and open the mini client my result is

BOOM FULLSCREEN
IGN: Daisetsu and DaisetsuIchinose