Windows 10: Computer acting strange

I get random instances of cmd opening showing either "txdata.exe" and "." for a split second and there's this "RIIF" folder open in my task manager Now gone after writing this postThis happens randomly every hour or soRIIF : https://imgur.com/xoud1ld"." : https://imgur.com/pwORwqxtxdata.exe : https://imgur.com/hOz2YOtIt's a fresh install of Windows 10 Pro x64

:)

 

Someone please help! Sister's computer is acting very strange!

I have her computer listed in my system specs. Its an Acer Aspire 5749 Series Laptop. Yes, I ran an antivirus scan the day before yesterday, and it detected a PUP. But, it removed it. So, I then ran a scan with MBAM and SAS and they found no threats.

 

Someone please help! Sister's computer is acting very strange!

nothing strange about any of that ,whats strange is you expect people to know why its doing it ,when you tell us nothing about your sisters computer specs ,so post as much as you can about the computer and when it started doing this ,like what major change she done just before it started acting up ,,,,,, did she scan it for viruses yet

 

Windows Explorer acting strangely..

Thanks for the thought.

Just this morning, right now, I saw it opened on 'quick access' (fortunately not hanging this time) even though I've tried to disable that so I had a sudden thought and went into the view stuff again and sure enough found right at the top a choice of where explorer should open: 'quick access' or 'this pc'.

So I have set it for 'this pc' and maybe that'll be the fix.





and while I was sticking that screenshot in this post I noticed explorer opened with this date grouping thing again, which I hate and I thought I had removed.... I'll try again...





wouldn't it be good if we could get up a sort of list, like a spreadsheet list maybe, listing down the column all the nonstandards features we've either chosen to implement or MS has stuck in there for us or third party software has put in.... with columns across the sheet detailing what it does and how/if it is necessary for this or that or nothing and enabling us to simply put a checkmark in a cell and have the feature disabled?

Maybe even a cell at the top we can check and have the whole sheet go back to basic default?