When I try to open an ADO connection to a ACCESS database I get an the following error: -2147024769 (8007007f).
After reinstalling the MSDE the error is still there.
I'm using Windows XP, Office XP and the ADO 2.1 to 2.8. Is there anyone who can help ?

Resolution:
Register msdasql.dll (strart/run and write: regsvr32 "C:\program Files\Common Files\System\OLE DB\msdasql.dll") if do not register then check/update msdart.dll (should be 2.8xxx) and register again should be OK. Then check/update oledb32.dll must be 2.8xxx if you update it, must register too (regsvr....)

Hope this helps you.

use depends.exe too, it lastly tell what is wrong lib.

ESA