Windows 10: Cant access device manager and disk management and more

Whenever i try to launch it, it says "C:\Windows\system32\mmcbase.DLL is either designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support. Error status 0x000012f." Im not sure how to fix this, its very confusing. I am also using windows 10 home. Please help

:)

 

Accessing Disk Management

Hi Hilary,

The issue that you’ve encountered regarding the Disk Management on your
Windows 10 computer may be caused by some configuration or some files are broken or missing on the system. To sort out your concern, we’d like to know the following information:

• Were there any changes that happened prior to the issue?
• If there's an error message, can you provide us a screenshot?
• What are the troubleshooting steps have you done so far?

Additionally, we suggest that you run the System File Checker (SFC) tool to scan and correct if there’s a possible integrity violation on the system. To do this, you may follow the steps provided on this
link. Once you’re on the page, you
may expand and proceed with the steps from the Windows 10, Windows 7, or Windows Vista option under the
Run the System File Checker tool (SFC.exe) section, and then complete the process. After completing the given steps, you may check if you’re able to access the
Disk Management on your PC.

We’re looking forward to your response.

 

No hardware listed in Device manager?

I don't konw whathappend but in Device manager and in my Network connections there is nothing where there used to be a Modem listed and all my hardware in Device Manager. What happend and how do I fix this?

 

Disk management console view is not up-to-date

i dont know how to fix your disk management, but i can fix your partition problems...




open up Command Prompt with admin rights. (Right click, run as admin)


enter in
DISKPART
list disk

then find the Disk number for your Raid array... lets call it number 7 ( you can tell what disk is what by the total size)
type in

Select Disk 7
List Partition (will give you a list of all the partitions..)
Select Partition 1 (im assuming you only have 1 partition on Disk 7) repeat this step if you have more partitions.
ASSIGN


that should get the array up and running ready to use.


EDITED.

any problems, post back ^^


Still EDITING *Stick Out Tongue

side question, have you tried restarting the PC?