hmmm, that sounds strange
but today I got an error
just to clarify: you're using SVP with this OS and this video card for a while and it used to work well, right?
so all you need is to remember what exactly changed in the system from yesterday
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the error means it can't load that dll. there're only two possible reasons:
1. dll doesn't exsists OR is blocked with some anitvirus or something
2. some dll's dependencies doesn't exists. you can check this with that tools