I CAN'T GO FULL SCREEN HELP PLEASE

[AngelDragonSkye]

I was playing undertale the other day and it was working fine but now it won't work when i press f4 it won't go full screen. and im kinda trying to beat undyne the undying on my already small computer. help please.

[AngelDragonSkye]

i figured out my problem none of my f_ keys are woking. oh well, it's a cheap computer anyways.

[GhostDog98]

welp. RIP you

[(Edgy) Asriel Dreemurr]

Try ALT + ENTER

[Sheepless Ram]

Try pressing the FN button and F4 together.

[Pegasusangel]

Thats not good a lot of steam games make it so you use the f1 and f2 buttons for really important things. If I were you I would definitely take the computer to a repair shop.

[Kirby]

try using ALT + F4

[LunaticMoth]

It's just F4

[B]

!!!!LEGIT ANSWER!!!!
PRESS F4+Fn

[(Edgy) Asriel Dreemurr]

Originally posted by HollowKnight:

!!!!LEGIT ANSWER!!!!
PRESS F4+Fn

Alt + Enter also works if their Function Keys really are broken.

[LunaticMoth]

F4 works for me but I don't have to press Fn also

[LunaticMoth]

Originally posted by Kirby:

try using ALT + F4

this uh... closes the program

[Violet-111]

Originally posted by Undyne:

i figured out my problem none of my f_ keys are woking. oh well, it's a cheap computer anyways.

If you have a mac, you just need to press Fn at the same time.
You can also use the fullscreen button at the top of the window instead of F4.

[AngelDragonSkye]

i got a new computer problem solved

[SparkyRaymond]

pee pee

[phoenixDragon]

fn plus f4 does not work for me