We have several Konica Minolta MFCs. (C280,C452,C552), Konica has a TWAIN driver that allows you to scan directly from the flatbed or ADF into a program.
This works for ALL programs except Acrobat X. Works for Acrobat 8, works for Acrobat 9.
This is the error I get when selecting the scanner. Acrobat has no way of changing any settings until after you pick the scanner.
http://www.drewhawkins.com/files/acrobat.jpg
I have already installed the latest print and scan drivers from Konica's site.
Also I have found that with Acrobat 8 and 9 when you select a scanner and change settings it updates the registry in the following location. Acrobat X does not make it to this point and the registry is still blank.
If you open the registry to:
[HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\10.0\Scan]
[HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\10.0\Scan\cScannerValues]
Interestingly if you import the settings from version 9 into the version 10.0 registry it changes the error message that you get.
http://www.drewhawkins.com/files/acrobat2.jpg
[HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\9.0\Scan]
"bChkScanViaPreset"=dword:00000000
"tDevice"="KONICA MINOLTA TWAIN Ver.3"
"iMetadata"=dword:00000000
"iOutputOption"=dword:00000000
"iPDFACompliant"=dword:00000000
"iPromptForPages"=dword:00000000
"iQualityLevel"=dword:00000002
"idoOCR"=dword:00000001
[HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\9.0\Scan\cScannerValues]
"iKONICA MINOLTA TWAIN Ver 3Colors"=dword:00000111
"bKONICA MINOLTA TWAIN Ver 3CustomSupported"=dword:00000001
"bKONICA MINOLTA TWAIN Ver 3InvertBW"=dword:00000000
"sKONICA MINOLTA TWAIN Ver 3PaperSize"=hex:30,30,30,30,30,31,30,30,30,30,30,30,\
30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,\
30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,\
30,30,30,30,30,30,30,30,30,30,30,30,30,30,00
"dKONICA MINOLTA TWAIN Ver 3PhysicalHt"="11.000000"
"dKONICA MINOLTA TWAIN Ver 3PhysicalWidth"="8.500000"
"sKONICA MINOLTA TWAIN Ver 3Resolution"=hex:30,31,30,31,31,31,31,30,31,30,30,\
00
"sKONICA MINOLTA TWAIN Ver 3ScannerModel"=hex:4b,4f,4e,49,43,41,20,4d,49,4e,4f,\
4c,54,41,20,54,57,41,49,4e,20,56,65,72,2e,33,00
"sKONICA MINOLTA TWAIN Ver 3ScannerVendor"=hex:4b,4f,4e,49,43,41,20,4d,49,4e,\
4f,4c,54,41,20,42,55,53,49,4e,45,53,53,20,54,45,43,48,4e,4f,4c,4f,47,00
"bKONICA MINOLTA TWAIN Ver 3Sides"=dword:00000000
"iKONICA MINOLTA TWAIN Ver 3UINonUI"=dword:00000000
"iKONICA MINOLTA TWAIN Ver 3XferMode"=dword:00000000
I can scan using all programs except Acrobat X so please don't even bother to suggest its a driver/TWAIN issue.
What changed from Version 9 to X that is causing this TWAIN issue?
All of the test machines were XP Pro SP3.