1. Home
  2. Computing & Technology
  3. PC Support

Error Messages - O

Find detailed troubleshooting information for the specific error that you're seeing.

! | 0 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Help me keep this list of error messages current! Let me know if I'm missing a common error or if the solutions to any of the errors needs updated.

Oc25.dll Not Found

Oc25.dll Not Found errors are often caused when oc25.dll is deleted or corrupted. Common messages include Oc25.dll Not Found and Oc25.dll is Missing.

Oci.dll Not Found

Oci.dll Not Found errors are often caused when oci.dll is deleted or corrupted. Common messages include Oci.dll Not Found and Oci.dll is Missing.

Odbc32.dll Not Found

Odbc32.dll Not Found errors are often caused when odbc32.dll is deleted or corrupted. Common messages include Odbc32.dll Not Found and Odbc32.dll is Missing.

Odbcint.dll Not Found

Odbcint.dll Not Found errors are often caused when odbcint.dll is deleted or corrupted. Common messages include Odbcint.dll Not Found and Odbcint.dll is Missing.

Ogg.dll Not Found

Ogg.dll Not Found errors are often caused when ogg.dll is deleted or corrupted. Common messages include Ogg.dll Not Found and Ogg.dll is Missing.

Oifil400.dll Not Found

Oifil400.dll Not Found errors are often caused when oifil400.dll is deleted or corrupted. Common messages include Oifil400.dll Not Found and Oifil400.dll is Missing.

Ole2nls.dll Not Found

Ole2nls.dll Not Found errors are often caused when ole2nls.dll is deleted or corrupted. Common messages include Ole2nls.dll Not Found and Ole2nls.dll is Missing.

Ole32.dll Not Found

Ole32.dll Not Found errors are often caused when ole32.dll is deleted or corrupted. Common messages include Ole32.dll Not Found and Ole32.dll is Missing.

Ole32ws.dll Not Found

Ole32ws.dll Not Found errors are often caused when ole32ws.dll is deleted or corrupted. Common messages include Ole32ws.dll Not Found and Ole32ws.dll is Missing.

Oleacc.dll Not Found

Oleacc.dll Not Found errors are often caused when oleacc.dll is deleted or corrupted. Common messages include Oleacc.dll Not Found and Oleacc.dll is Missing.

Oleaut32.dll Not Found

Oleaut32.dll Not Found errors are often caused when oleaut32.dll is deleted or corrupted. Common messages include Oleaut32.dll Not Found and Oleaut32.dll is Missing.

Oledlg.dll Not Found

Oledlg.dll Not Found errors are often caused when oledlg.dll is deleted or corrupted. Common messages include Oledlg.dll Not Found and Oledlg.dll is Missing.

Olepro32.dll Not Found

Olepro32.dll Not Found errors are often caused when olepro32.dll is deleted or corrupted. Common messages include Olepro32.dll Not Found and Olepro32.dll is Missing.

Openal32.dll Not Found

Openal32.dll Not Found errors are often caused when openal32.dll is deleted or corrupted. Common messages include Openal32.dll Not Found and Openal32.dll is Missing.

Opengl.dll Not Found

Opengl.dll Not Found errors are often caused when opengl.dll is deleted or corrupted. Common messages include Opengl.dll Not Found and Opengl.dll is Missing.

Opengl32.dll Not Found

Opengl32.dll Not Found errors are often caused when opengl32.dll is deleted or corrupted. Common messages include Opengl32.dll Not Found and Opengl32.dll is Missing.

Oscore.dll Not Found

Oscore.dll Not Found errors are often caused when oscore.dll is deleted or corrupted. Common messages include Oscore.dll Not Found and Oscore.dll is Missing.

Osetup.dll Not Found

Osetup.dll Not Found errors are often caused when osetup.dll is deleted or corrupted. Common messages include Osetup.dll Not Found and Osetup.dll is Missing.

Outllib.dll Not Found

Outllib.dll Not Found errors are often caused when outllib.dll is deleted or corrupted. Common messages include Outllib.dll Not Found and Outllib.dll is Missing.
Explore PC Support
About.com Special Features

Holiday Central

What to eat, where to go, fun things to do and how to save money on the perfect gifts. More >

Family Tech Center

Stay connected and entertained with reviews on tips on the latest HDTVs, cellphones and more. More >

  1. Home
  2. Computing & Technology
  3. PC Support
  4. Find the Problem
  5. Error Messages
  6. O

©2009 About.com, a part of The New York Times Company.

All rights reserved.