Unable to load DLL 'twain_32.dll': A dynamic link library (DLL) initialization routine failed

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I am getting the following error "Unable to load DLL 'twain_32.dll': A dynamic link library (DLL) initialization routine failed. (Exception from HRESULT: 0x8007045A)" even thought scanner is not attached to my system. I am using an applicaiton which has scanner compatibility.

Posted 24-Feb-10 8:44am

Debaoholic

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Christian Graus · Answer 1 · 2010-02-24T12:47:00

Solution 1

Are you writing this application, or just using it ?

Posted 24-Feb-10 12:47pm

Christian Graus

Debaoholic · Answer 2 · 2010-02-28T20:40:00

Solution 2

i am using the twain sample code supplied in this website. Anyway, i got it resolved. Basically, the twain_32.dll in my system32 folder is all capital letters, i.e. TWAIN_32.dll.

Posted 28-Feb-10 20:40pm

Debaoholic

BartekSurowiec · Answer 3 · 2010-07-16T08:22:00

Solution 3

Hi,
I have the same problem with twain_32.dll, did You solve it?

Bart

Posted 16-Jul-10 8:22am

BartekSurowiec