I get: error, invalid file when I try to load my html file

Looks like we are stumped on this issue, yes?

I´m suprised, do the event logs and reports that I posted give any indication of what´s going on?

Thanks for your time and efforts

Here it is.

I can´t see much there - and the battery does register charging when it is plugged in.

If I can see it charging from 85-100% (icon in my tray), does that demonstrate that the connection is fine?
...

here are a couple of pics - the connections look perfect to me

Safe Mode diagnostics of the battery from windows 10 - says 99% charge capacity , no problem

and HP Support Assistant has a battery diagnostic function - "green" , no problem

both say the...

I suspect the battery might be the problem, but why do my system diagnostics and HP diagnostics both say that the battery is fine?

I hate to buy a new battery and discover it is not the source of...

Thanks for your assistance and suggestions.
I will follow through and see if Driver Booster or reinserting the battery make a difference.

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When restarted (plugged in) the...

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...