Point 3 yielded some information. https://preflight.co.za/CBS.zip is the zipped log file.
I've downloaded the ISO as suggested and will post results as they come up.

Thank you CountMike for the welcome.
This is the kind of nonsense that happens, I'm sure, when you speed through an installation process of a downloaded app (specially a "free" one), without taking...

Point 2 result as follows:


Checking file system on C:
The type of the file system is NTFS.


A disk check has been scheduled.
Windows will now check the disk.

Here are the screenshots from point 1.
208751208752
I'm proceeding with point 2 now.

Thank you for this, going to set about it shortly and post results.
;)

Good morning all

I have a recurring nightmare where my disk space is being gobbled up by files that have to do with something called Sandblast.

I've noticed in my googling that it has...

Morning all
This has been an intermittent issue on this installation. 208742
It plays fine one minute but next time i'd get this.

Also apps that need video or 3d display report that direct x...