Windows 10: School computer BSoD at startup.

Oh no, seems like my problem got worse.
I am getting stop code 0xc000021a, what does that mean?
I have looked up ways on how to fix this, and I can't do any of them, as all of them require downloading a piece of software, which I am unable to do. My school doesn't let me download unauthorized stuff.
Before this, my drive mysteriously filled up completely.
Edit: It stays stuck at 0%.

:)

 

Can't get GPU-Z to start with Windows 8.1 startup

I'm not sure how to do that. Could you list the steps for a noob?

 

How to remove an Icon of "eConnect by Harris School Solutions" on my Taskbar

Hi Graceimson,

I suggest you to follow the below steps to remove the "eConnect by Harris School Solutions"
from the taskbar and check if it helps.

• Right click on the icon "eConnect by Harris School Solutions".
• Click on “Unpin from Taskbar” the icon will be removed from the taskbar.

Please get back to us with an update on this issue, we will be happy to assist you further.

Thank you.

 

School computer

No one here has any product keys to give you.

Most school computers are issued with a Volume License, which is not for private use.

I suggest that you contact the I.T. dept. at your school.