On the graphic card driver you might want to consider rolling the driver back to a previous version via the device manager graphic card properties.. Also check your Windows Event Viewer logs for error messages. It's located in your control panel, under administrative tools. You'll want to look at specifically Windows Logs/Application to read the error. The others set of logs would be Windows Logs/System. Look for the Red marked errors.

It's also possible Poser lost the link to your personal preferences. If you are missing UI interface dots you had saved then it's going to be the app data.

The dust settled, thinking "what a fine home, at least for now" not realizing that doom would soon be coming in the form of a vacuum cleaner.