Can anyone help with this error?

I have installed the new version of inventor on my compute and when I try and run it I get a BSOD with this fault

PAGE_FAULT_IN_NONPAGED_AREA

ideas?

The PAGE_FAULT_IN_NONPAGED_AREA bug check has a value of 0x00000050. This indicates that invalid system memory has been referenced.
The error has happend in the ntkrnlpa.exe which means something else has drove that file cause this error to happen.Do please try the following - click windows button then type chkdsk /r and hit enter. Let it run… will ask to reboot.Maybe an update to your antivirus has caused a problem. Maybe uninstall and reinstall it.