Tried running Oracle 11g XE on Windows 7 – 64bit and got lots of OSD-04500 errors.
After I Upgraded Oracle Personal Edition from 184.108.40.206.0 to 220.127.116.11.0 on Windows XP Pro, I got the ORA-01031: insufficient privileges when I tried to connect using
SYS@PRODSRVR AS SYSDBA.
Tried installing the latest Oracle Configuration Manager on my Windows XP SP 3 machine (PENRITH). But the setup failed.