Limited info in the Admin logfile. I presume that you've either reinstalled Windows or have wiped out a lot of the error messages with a disk cleaning tool. Errors only go back to 8 July 2017.
I don't see any repetitive events that seem linked to the shutdowns - but that's difficult to assess with only 1 unexpected shutdown in the log.
What this usually points to is a hardware/compatibility/low-level driver problem (but we'll see more as we look at the other reports................)
Your UEFI/BIOS (version F6c XV) dates from 2013. Please check at the manufacturer's website to see if there are any UEFI/BIOS updates available for your system. If you are able to install the update through Windows (without booting from an external drive), then go ahead and update it. WARNING - if the computer might shut down during this procedure, please don't do it, as this may physically damage the computer and prevent it from booting.
FYI - W8 and W10 communicate more with the UEFI/BIOS than previous versions of Windows, so it's important to ensure that the UEFI/BIOS is kept up to date (and the outdated UEFI/BIOS' may be the cause of some compatibility issues).
Although you appear to have a reasonable number of Windows Update hotfixes for this version of your OS, please double check for any new Windows Updates. It only takes one update to cause a problem, so it's essential that you have all of them. The actual number is not important. Rather it's important that you checked manually, installed any available updates, and didn't experience any errors when checking or updating.
No errors in the WER section of the MSINFO32 report.
Either the OS has been reinstalled recently, the error history has been wiped, or the system has been tweaked to not record the events.
I'm unable to assess this as there are 0 entries!
Daemon Tools (and Alcohol % software) are known to cause BSOD's on some Windows systems (mostly due to the sptd.sys driver, although I have seen both dtsoftbus01.sys and dtscsibus.sys blamed on several occasions).
Please un-install the program, then use the following free tool to ensure that the troublesome sptd.sys driver is removed from your system (pick the 32 or 64 bit system depending on your system's configuration): New link (15 Aug 2012): http://www.duplexsecure.com/downloads (pick the appropriate version for your system and select "Un-install" when you run it).
Alternate link: http://www.disc-tools.com/download/sptd
Manual procedure here: http://daemonpro-help.com/en/problems_and_solutions/registry_and_sptd_problems.html
NOTE: The uninstaller may not find the SPTD.sys driver. Don't worry about it, just let us know in your post.
NOTE2: The latest version has an SPTD2.sys driver - the uninstaller is on the same page as the SPTD.sys driver - just download the version for W10!
KernelDumpList.txt shows no memory dumps.
System event log only has entries from 16 July 2017
Application event log only has entries from 16 July 2017
Frankly there's just not enough information present to figure out where to start.
So, let's go to basics.....
There are only 2 problems a computer can have:
So, let's start with these free hardware diagnostics: http://www.carrona.org/hwdiag.html
Please run ALL of the tests and let us know the results - then we can move on from there.
FYI - if we get to software troubleshooting, it's likely that we'll ask you to format your drive and reinstall Windows.
As such, I'd get ready to backup your stuff BEFORE doing that.