You can try a few things, but it might still crash but less often. (Mostly in "Ark Market" for me)
Open up the Services menu by pressing Windows+R on your keyboard and typing “services.msc”
Scroll until you locate the “Touch Keyboard and Handwriting Panel Service”. Double click on the entry.
Look for “Startup type” and, in the drop down menu, change it to “Disabled”. At the bottom of the window, under “Service status”, click “Stop” to halt the service.
- Change the sample rate to 24 bit / 44100 Hz
"Start -> Control Panel -> Sound
Select the output speakers being used and click Properties
Under the advanced tab, change the sample rate to 24 bit / 44100 Hz"
- Disable anti-aliasing, filtering and V-sync
From Enderal Launcher, Settings, Common.
- Set Shadows to High instead of Very High
From Enderal Launcher, Settings, Details.
From Enderal Launcher, Settings, Common.
- Disable Steam Cloud Save Game Synchronization
In your Steam Library, right-click on The Elder Scrolls V Skyrim and select "Properties."
Click the "Updates" tab. Uncheck "Enable Steam Cloud synchronization"
In your Steam Library, right-click on The Elder Scrolls V Skyrim and select "Properties."
Click the "General" tab. Uncheck "Enable Overlay While In Game"
:Warning This may Cause Skyrim to not detect the Keyboard, just toggle "Enable Overlay While In Game" and restart Steam to fix.