I was ready to spit nails on this one. I was in the process of upgrading the last five servers to 1000Bt by installing new NICs. The last one (out of five) was the one with the APC software installed which had not been rebooted since before 7/27.
I shut it down, swapped the NICs, powered back up and the nightmare began that would last for 48 hours. Things affected:
1. NAVCE would not load proerly.
2. Network properties would not open and the NIC was not configureed properly. Of course.
3. The installer would not run, Error 1607.
4. Could not Un-install anything either.
5. Could not stop and restart some services (Backup Exec).
6. Could not access the Internet (likely related to #2).
7. SQL Server was having a stroke trying to connect to DBs on other boxes. (Again, #2).
8. GoldMine couldn't find the Borland DB Engine as it's on a network share (#2).
9. The Event log would log NOTHING. No entries at all.
Most of the advice I got was to reinstall the installer. No Good. 'Re-install SP4.' Won't run unless the installer is working. I ended up restoring the last full backup of the system drive and the system state and then popping the old NIC back in which at least gave me the correct network settings and all of the items that failed because of #2 worked again, at least from the user persepctive.
Once I read Dollie's post, I came in late at night, rebooted to safe mode, disabled the APC services and I was back to where I was before I tried something real simple like swapping NICs.
Sometimes I think I'd be better off driving a truck.
Mike, The IT Guy.
Life is too short to drink warm beer....