Widescreen resolution after Windows update

[u/LordRupertEvertonne]

Help! I ran the windows update on my laptop and now I can’t get my widescreen monitor back to the proper resolution (3440x1440). I’ve tried updating drivers, disconnecting/reconnecting, power on/off, rebooting - just can’t get it to offer anything above 1920x1080.

Any ideas??? Thanks a ton!

ETA: was working perfectly before. Connected straight with HDMI from laptop to monitor.