need monitor help

[Daveroo]

i have a new 4 monitor setup now,but it wont work again,the main one is a curved 27 inch acer and the 2 on the sides are 27"acers as well,but flat,top one is a 19 inch somethinerother,the main monitor and the 19inch work fine,the two flats on the side are not working.when i set it all up before,it had two of three working,and i did something very simple to the right one and got it to show,but i cant recall what i did....any ideas?..my card is supposed to support 4 monitors,and win 10 is supposed to aswell.

[aeronauta]

What Video card are you using ?? if Nvidia can you see the 4 monitors in Nvidia Control Panel Setup Multiple displays??

Jorge

[Daveroo]

as i said,i had it working before,all 4,then when my pc crashed i cant get the two side ones to work.but never mind i may never fly the sims again anyway.