Windows 10: Command Prompt not opening in Windows 10

I had a problem opening command prompt in Windows 10. When I used Win+R and typing in cmd, the command prompt opened for a brief moment

and the closed again.


I found the culprit causing this on my PC, it was a malware/spyware program called soundmixer.exe.


If you have the same problem with command prompt not opening, check if soundmixer.exe is running in the background.


If so, end the task, and search Your computer for soundmixer.exe and delete it. On my computer I found it in user and in a Microsoft folder.


You also have to remove it from registry. Start regedit and search for soundmixer. when found, delete the entry with soundmixer in it, and

command prompt should be working again.

:)

 

command prompt will not open in safe mode with command prompt

I am repairing a laptop for a friend and I need to access windows in safe mode and the owner has forgotten the password to the main user. I tried logging on with the administrator profile in safe mode but it is not showing up so I was going to use command prompt in safe mode with command prompt but command prompt will not open when I boot that option. Does anyone have any hints for me to figure this out?

 

command prompt will not open in safe mode with command prompt

Would I just follow the same steps within safe mode after hooking up to the other system?

 

Installation media boots to command prompt

I've just booted from known working install media to see exactly what it does when booting. The sequence of events is...

1. Windows logo on a black screen
2. circling dots appear beneath the logo
3. light blue 'Please wait' screen with circling dots
4. a command prompt window (very briefly)
5. the initial Setup page appears

Do you see steps 1-3? If so, it appears you have stopped at step 4, suggesting that something on the disc cannot be read.

Does the disc boot properly in another machine? If so, try cleaning the laptop's drive lens then try booting from the disc again.

If not, make new install media with Microsoft's Media Creation Tool, either as a bootable USB, on an ISO that you can burn to another disc. At Step 8 in Option One of this tutorial you can choose between making a USB or an ISO.

Download Windows 10 ISO File