Fixing 1920x1080 Monitor Capping at 1680x1050 (Custom Resolution Utility)

I downloaded this app and it says none of my monitors are active in custom res utility do you have a fix to activate my monitor I use a benq 240hz monitor and have had no luck in activating it

yo can you help me I’m trynna use the red 1720x1080 for fortnite and on my monitor when I apply it there’s a black line on my monitor it’s not the gpu

you helped me too much , thanks <3

Thanks bro you saved me fr

The recommended resolution of my monitor is 1680x1050. What would be the 6:6 resolution I should put?

Talking to himself... dumb

Mine dosent work

can u make it 1920x720

When you give your own res, and when I change the res I created, it's fucking green the whole res ?