Read about the same error somewhere and he said he resolved it with sfc /scannow.
Got a new error after I ran sfc /scannow and tried starting the postgresql service: Can not start the PostgreSQL Database 8.3-service on Local computer. Error 1053: The service did not respond correctly to the start- or sendcommand. (translated from Dutch) The postgresql log said the following: FATAL: could not reattach to shared memory (key=1764, addr=01650000): 487 2009-02-20 02:15:48 CET LOG: database system was interrupted; last known up at 2009-02-20 00:04:52 CET 2009-02-20 02:15:49 CET LOG: database system was not properly shut down; automatic recovery in progress 2009-02-20 02:15:49 CET LOG: record with zero length at 0/496398 2009-02-20 02:15:49 CET LOG: redo is not required 2009-02-20 02:15:49 CET LOG: database system is ready to accept connections 2009-02-20 02:15:49 CET LOG: autovacuum launcher started FATAL: could not reattach to shared memory (key=1764, addr=01650000): 487 FATAL: could not reattach to shared memory (key=1764, addr=01650000): 487 FATAL: could not reattach to shared memory (key=1764, addr=01650000): 487 etcetc. Any ideas now?
