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This is what it shows when I try to open my device manager. :

this application has failed to start because MFC42u.DLL was not found. re-installing the application may fix this problem.

So.. what do I do ??

2007-03-22 22:21:19 · 2 answers · asked by Electrifying! 4 in Computers & Internet Hardware Other - Hardware

Another problem! This is what is says when I try to play a sound file.

bad direct sound driver . please install proper drivers or select another device in configuration. error code: 88780078

2007-03-23 22:41:31 · update #1

Also, it seems there's a lotta virus ,trojan,missin files,spyware n' u name it in my pc. So.. can u suggest a free software which would identify and eliminate it all.. OR.. a site that would do it for free.. along with the elimination.

2007-03-23 22:42:53 · update #2

Please dont recommend softwares to buy.. I dont have that kinda money.

2007-03-23 22:44:39 · update #3

2 answers

DLL is :Dynamic library link
it's a windows system file..u have to download and to copy it
(it seems be damaged due a virus or missed during the initial Windows installation)

-----------
on my Xp MFC42u.DLL is located at "both" in
"C:\WINDOWS\system32"
1-so u have to copy dll at the first emplacement..and see!

2007-03-22 23:35:24 · answer #1 · answered by Anonymous · 0 0

Download the file from here:
http://www.dll-files.com/dllindex/dll-files.shtml?mfc42u

and copy it to windows..

2007-03-22 22:26:59 · answer #2 · answered by ..::|QATAR|::.. 4 · 0 0

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