Windows 10: What should I look for, new computer sudden shut down!

ramwolff,when you access Reliability History,could you please RIGHT click on "check for a solution",which should then give you a panel which includes "VIEW TECH DETAILS".Then left click on that and you will then get a list of data.The line entitled "Bucket ID"is the one you want.Copy it[ctrl+c],then paste it into your web browser for a search.It should present a Microsoft TechNet address for that problem,plus many others e.g. Toms hardware etc.There are many variables involved,but one solution posted may match yours.
NEVER bother with the "check for a solution" link,if there was a solution available then there shouldn't be a problem.

 

Thanks but still can't get past the "You do not have permission" notice. Considering it's my system and I AM the admin I need to know how to tell the command prompt that. Help?

 

Thank you. This is what I got from the Explorer.exe crash:

Description
Faulting Application Path: C:\Windows\explorer.exe

Problem signature
Problem Event Name: APPCRASH
Application Name: Explorer.EXE
Application Version: 10.0.14393.479
Application Timestamp: 58258a90
Fault Module Name: BCShellEx64.dll
Fault Module Version: 4.0.0.18670
Fault Module Timestamp: 00000000
Exception Code: c0000005
Exception Offset: 0000000000017b9f
OS Version: 10.0.14393.2.0.0.256.48
Locale ID: 1033
Additional Information 1: a0cc
Additional Information 2: a0cc9645eba58770f87bb55284e10d5d
Additional Information 3: 16ff
Additional Information 4: 16ff0c947ba0b7244f269635d811226a

Extra information about the problem
Bucket ID: f5b3facc20e499ca207c91f5477b1ae4 (120656521636)


The other unexpected shut down doesn't give any info:

Problem: Windows was not properly shut down.
Description:
The previous system shutdown at 4:13:07 PM on ‎2/‎23/‎2017 was unexpected.

 

OK... found a page on the web that helped me get the Command Prompt running as Admin.

C: drive is locked or something so scheduled that for when I reboot the computer. Right now checking my D: drive as it's a drive I have allot of my work on and it is a couple of years old so want to make sure. That's being checked while I'm in Windows as it's not locked (or what ever).

 

OK. Checking in. The D and C drives all check out fine. I ran a check on the CPU too. That seems to be fine. I'm currently running a check on the GPU but not sure what I'm supposed to gather from this checker. It's from EVGA and since I'm running a NVIDIA card from them I guess it's the right thing to do.

The strangeness of all of this is it's happening when I run render from one of my 3D apps. I've watched movies with no issue. Normal, everyday things like browser, youtube and using explorer to navigate around the system seems fine, even working in ZBrush to do my 3D work seems OK but when I'm doing a test render for a character skin or lighting tests... black screen, system off very very suddenly. So to ME it's pointing to the GPU since most of those processes are being used through iRay which uses the GPU's CUDA cores and the cards built in RAM.