How to fix Class not registered or 80040154 error comments

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5

How to fix Class not registered or 80040154 error
on 15 December 2016 , reviewed by: Unnamed

# 51

worked on a windows xp professional.

4

How to fix Class not registered or 80040154 error
on 01 September 2016 , reviewed by: xitiz

# 50

i found class not registered in attendance management software. I format and installed a new software but again same problem is detected what can I do plz help me

5

How to fix Class not registered or 80040154 error
on 02 September 2015 , reviewed by: Ryan Middleton

# 49

Windows 10 error message:
"The module "quartz.dll" was loaded but the call to DllRegisterServer failed with error code 0x80070005.

For more information about this problem, search online using the error code as a search term."

2

How to fix Class not registered or 80040154 error
on 03 May 2015 , reviewed by: Aviral

# 48

It didn't fix my problem but gave a error message as everyone else who have commented.I use windows 7 ultimate

3

How to fix Class not registered or 80040154 error
on 05 March 2014 , reviewed by: Luna Lovegood

# 47

This didn't work for me because I still get an error message that says: "Quartz DLL was loaded but call to DLL Register Server failed with error code 0x80070005. Now what???

1

How to fix Class not registered or 80040154 error
on 25 January 2014 , reviewed by: racher

# 46

didn't work on win 7

3

How to fix Class not registered or 80040154 error
on 08 December 2013 , reviewed by: Kevin

# 45

The opening paragraph said there were several easy fixes. Only one was given.

I did the recommended fix successfully, but that did not remedy the problem. What other commands can I run to try to fix this? Thank you.

2

How to fix Class not registered or 80040154 error
on 15 July 2013 , reviewed by: Pcmaven1

# 44

Class not registerd when I try to save-as in MS Word or Open Office. Your fix had no effect, but got confirmation register server succeeded.

Rebooted, my problem not solved.

5

How to fix Class not registered or 80040154 error
on 26 June 2013 , reviewed by: kenny

# 43

i get the class not registered error when i right click on a file trying to "open location" will this work for that instance?"

i do not get this error using media,or i haven't yet" sorry for being a luddite. i didn't want to try first messig something else up....

thanks...
kenny win 7 64it

3

How to fix Class not registered or 80040154 error
on 20 June 2013 , reviewed by: Maurice

# 42

I have been receiving the following message when I try to play anything with MPC-HC:

"Failed to query the needed interfaces for playback". With WMP I get the message "The specified module could not be found".

After much Googling I realized that quartz.dll is not registered on my machine. I confirmed that this is so by using the InstalledCodec program.

I tried registering it with "regsvr32 quartz.dll", but I have the error message "DllRegisterServer in quartz.dll failed. Return code was 0x8007007e".

I suppose the next step is to delete the existing quartz.dll in System32 and copy another version downloaded from the internet.

That means defeating System File Protection.

1

How to fix Class not registered or 80040154 error
on 01 June 2013 , reviewed by: Vinod

# 41

Not working :(

3

How to fix Class not registered or 80040154 error
on 07 May 2013 , reviewed by: Nicki

# 40

Nice try but I then got the message that quartz.dll was loaded but the call to DllRegisterServer failed with error 0x80070005 :(
Off to try googling that now...

5

How to fix Class not registered or 80040154 error
on 24 March 2013 , reviewed by: marlin

# 39

it worked perfectly =D

5

How to fix Class not registered or 80040154 error
on 27 February 2013 , reviewed by: regina

# 38

I tried the 'quartz.dll' and it worked. I also tried the 'ieframe.dll' and it did not work. Is there a reason?

5

How to fix Class not registered or 80040154 error
on 14 November 2012 , reviewed by: Jeri

# 37

Tried to play Pogo & got error 'Class not registered'. During my trying, message says download Explorer 8 because doing away with 7.

I did E8, wouldn't work so deleted it. THEN I got the Class not registered message. Now nothing will come up.

5

How to fix Class not registered or 80040154 error
on 03 October 2012 , reviewed by: Aldas

# 36

I have this problem on a game ,and when I want to open it up it says class not registerd, i tried your solution lots of times did not work...

4

How to fix Class not registered or 80040154 error
on 21 August 2012 , reviewed by: Brian

# 35

I am receiving this Class Not Registered message when trying to run my income tax software after transferring to a new computer. Any suggestions?

5

How to fix Class not registered or 80040154 error
on 21 August 2012 , reviewed by: Zach Smith

# 34

For those who tried registering Quartz.dll and still face a "class not registered" problem, have you considered that there could be a different class in your system causing the error?

My question to the poster is how did you manage to trace your troubles back to Quartz.dll specifically?

Hopefully that will help me find my own unregistered class. Thank you:)

5

How to fix Class not registered or 80040154 error
on 16 August 2012 , reviewed by: VaughnN

# 33

I am using download beast and kept getting "getting class not registered." Tried your solution and the problem was fixed immediately. Thanks

5

How to fix Class not registered or 80040154 error
on 10 August 2012 , reviewed by: Kees van Haaren

# 32

Tryed it 5 times but message still the same with "Absolute Sound recorder" and can not even quit the program besides the Ctr+Alt+Del????
Message keeps popping up?

3

How to fix Class not registered or 80040154 error
on 26 June 2012 , reviewed by: Ted Taylor

# 31

I got the successful message but I still have the problem.

5

How to fix Class not registered or 80040154 error
on 14 May 2012 , reviewed by: Robson

# 30

Man, thank ya! DirectShow and any codec was working correctly! This works as a charm, thank!

1

How to fix Class not registered or 80040154 error
on 09 May 2012 , reviewed by: Debbie

# 29

i am new at playing pc games but I don't even know where run is at. when i click on start run does not come up. what am i doing wrong??????

2

How to fix Class not registered or 80040154 error
on 06 May 2012 , reviewed by: julie

# 28

This does not work.

5

How to fix Class not registered or 80040154 error
on 04 May 2012 , reviewed by: MarcP

# 27

So easy. I've spent a couple of weeks trying to figure this problem out and you solved it in seconds. Thank you!

5

How to fix Class not registered or 80040154 error
on 02 March 2012 , reviewed by: scschl

# 26

Thanks! Spent many hours trying to fix this until I finally ran across this tip!

5

How to fix Class not registered or 80040154 error
on 30 January 2012 , reviewed by: Angie

# 25

Wow, worked like a charm in seconds...after hours of research and trying other suggestions to fix this problem, THANK YOU!!!

3

How to fix Class not registered or 80040154 error
on 13 January 2012 , reviewed by: Daisy

# 24

I came across this when I was trying to find a solution to my problem.

It looks like some of the people responding are merging regsvr32 and quartz.dll and mispelling regsvr32.

There is a space between regsvr32 and quartz.dll. Regsvr32 is an exe that registers dll's.

Hope this helps might not help the people that posted because they might have found other help but maybe the next individual that reads. If not, I tried :)

2

How to fix Class not registered or 80040154 error
on 09 January 2012 , reviewed by: Ahmed Khan

# 23

It did gave me quartz.dll succeeded but still am facing the same problem. What next???

2

How to fix Class not registered or 80040154 error
on 05 December 2011 , reviewed by: Henry J Powsner

# 22

Did not help. I just downloaded newest version of Movie Maker and updates, latest Direct X, ran registry tools, etc. Everything else is just fine, but cannot download from Sony HandyCam MiniDV without this error.

Thanks for trying.

5

How to fix Class not registered or 80040154 error
on 20 November 2011 , reviewed by: Beeber

# 21

Not much of a Windows fan...it is stuff like this, unexplained errors, that drives me nuts. Even less of a MAC fan, though. Thank you for your help. I can hear my airhorn sfx now.

2

How to fix Class not registered or 80040154 error
on 24 October 2011 , reviewed by: Nick

# 20

TRIED THE SUGGESTION BUT THEN ENCOUNTERED ANOTHER CODE ERROR. STILL HAVE NOT RESOLVED THE PROBLEM. THANKS FOR THE HELP ATTEMPT ANYWAY

5

How to fix Class not registered or 80040154 error
on 11 October 2011 , reviewed by: Chris

# 19

Not worked cannot find regsv32quartz.dll ,,, loads of solutions out there,,, no answers

5

How to fix Class not registered or 80040154 error
on 25 September 2011 , reviewed by: davie mccartney

# 18

did not work

message saying "cannot find regsv32quartz.dll"

5

How to fix Class not registered or 80040154 error
on 21 September 2011 , reviewed by: Russ

# 17

This did the trick, I had given up on using the Media player. I use it mainly to create playLists and load it to my Walkman. Thank You!
...

5

How to fix Class not registered or 80040154 error
on 20 September 2011 , reviewed by: Will

# 16

Windows automatic updates working after doing this. Thanks Much

1

How to fix Class not registered or 80040154 error
on 13 August 2011 , reviewed by: evp

# 15

It didn't work for me. I downloaded some computer games and still can't open them.

1

How to fix Class not registered or 80040154 error
on 09 August 2011 , reviewed by: Freddy L McGuire

# 14

Has not worked for me,I get "windows can not find" is there anything else I can attempt ?

1

How to fix Class not registered or 80040154 error
on 27 July 2011 , reviewed by: KaTRINA

# 13

it didn't work at all for me, the file didn't successfully install.

5

How to fix Class not registered or 80040154 error
on 18 July 2011 , reviewed by: Chris

# 12

Amazing ! worked instantly ! searching for hours lol couldnt find nothing this took two seconds and worked to perfection !! thanks !!!


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