Windows 10: What is QLFCOEI.SYS and how do I solve a 0X0000221

Hi,
My win10 pro system with the follow (see pic) error message.



I tried to find QLFCOEI.SYS so as to identify its identity' but failed. I can't locate it.
What's wrong?

:)

 

it says i need an email program? were do i get it from?

it tells me there is an email program needed that i dont have. were do i get it from

 

What is a codec and how do i locate it on the internet in order to successfully install the proper codec for my windows 10 media player?

Dear Microsoft Community,

I cannot play my Microsoft Windows 10 Media Player due to a codec
of which I've neither heard of nor are aware of its (function), applicable necessity
as it (seemingly) applies to the proper performance of my
Microsoft Windows 10 Media Player, of which, with much futility,
I am trying to (first) locate it (the proper
codec) and then with some anticipated success, configure, download,
and/or sync it to my system for whatever plausible function
I can achieve without further futile attempts or the
risk (like Russian roulette) of doing irreversible damage to my Desktop PC. Conclusively, thus far I see (unfortunately)
no rhyme or reason for this Community interactive attempt at
nothing, seeing as though my results have achieved just that,
absolutely nothing!

"Furiously Frustrated,"

Mr.

 

A google search turns up many hits.

Here is one:
What is qlfcoei.sys ? | System Explorer

 

Thanks firebird,
Your reference leads, even though not exclusively to a firm called QLogic (Contact Us For more information on Cavium's products or services and Investor Relations ). Their home page shows a Support reference' but when I try to reach it, it's indicated and unsafe.
I can't identify a reference to QLogig in my system.

 

What did you do to your PC before this problem start?

Have you installed new hardware?

We need to know much more to be able to help you! The .sys file in question is a miniport driver from QLogik.

https://answers.microsoft.com/en-us/...3-71b984392990