Wrong resolution for first 30seconds after boot on Windows 10 (opens in new tab)

Every time I boot my Windows 10 computer, the screen displays with the wrong resolution for the first 30 seconds before switching to the correct setting, and this issue happens repeatedly. Additionally, I have experienced a second failed attempt at installing a Windows Update, which has left me unsure about whether the resolution problem is related to the update failures or a separate issue. I am looking for advice on how to fix the initial resolution glitch during startup and resolve the rec...