Windows 10: Windows System Assessment Tool ran after doing a reboot.

A few moments ago I had installed the new Nvidia GeForce GTX 980m update for Windows 10. After the installation, I rebooted my machine and after going to the desktop a Command Prompt came up with it being titled something like System32/Winsat.exe.

A bunch of lines appeared with terms like encryption, or compression and etc. While this was happening, I checked my task manager and found the process to be using 95-98 of my CPU resources and 380 megabytes of my memory as it ran, which was for 15-20 seconds.

I've only installed Windows 10 yesterday, and did several reboots for Windows Update, but the prompt didn't come up then. I find this behavior odd and would like to know if this is at all normal for Windows 10 and if I could stop it from ever happening again.

If anyone can help me on this, I'd really appreciate it.

:)

 

"Windows system assessment tool has stopped working"

Log Name: Application

Source: Application Error

Date: 21-Aug-15 2:22:54 PM

Event ID: 1000

Task Category: (100)

Level: Error

Keywords: Classic

User: N/A

Computer: DESKTOP-TF2BRDT

Description:

Faulting application name: winsat.exe, version: 10.0.10240.16384, time stamp: 0x559f38d6

Faulting module name: nvumdshimx.dll, version: 9.18.13.1154, time stamp: 0x516af2fe

Exception code: 0xc0000005

Fault offset: 0x00000000000111b6

Faulting process id: 0x46c

Faulting application start time: 0x01d0dbea92c53124

Faulting application path: C:\WINDOWS\system32\winsat.exe

Faulting module path: C:\WINDOWS\system32\nvumdshimx.dll

Report Id: e34be195-8290-483d-b483-f2dea048da4a

Faulting package full name:

Faulting package-relative application ID:

Event Xml:

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">

<System>

<Provider Name="Application Error" />

<EventID Qualifiers="0">1000</EventID>

<Level>2</Level>

<Task>100</Task>

<Keywords>0x80000000000000</Keywords>

<TimeCreated SystemTime="2015-08-21T08:22:54.000000000Z" />

<EventRecordID>1823</EventRecordID>

<Channel>Application</Channel>

<Computer>DESKTOP-TF2BRDT</Computer>

<Security />

</System>

<EventData>

<Data>winsat.exe</Data>

<Data>10.0.10240.16384</Data>

<Data>559f38d6</Data>

<Data>nvumdshimx.dll</Data>

<Data>9.18.13.1154</Data>

<Data>516af2fe</Data>

<Data>c0000005</Data>

<Data>00000000000111b6</Data>

<Data>46c</Data>

<Data>01d0dbea92c53124</Data>

<Data>C:\WINDOWS\system32\winsat.exe</Data>

<Data>C:\WINDOWS\system32\nvumdshimx.dll</Data>

<Data>e34be195-8290-483d-b483-f2dea048da4a</Data>

<Data>

</Data>

<Data>

</Data>

</EventData>

</Event>

This error occurred when i access the WEI Please help.

 

"Windows system assessment tool has stopped working"

None of these solutions worked for me.