HP Solution Center failed to open

Recently, the HP Solution Center suddently stop working. When I launch HP SolutionCenter, nothing happens. In the error log, I see the errors:

Product: SolutionCenter -- Error 1904.
Module C:\WINDOWS\system32\Macromed\Flash\Flash9b.ocx failed to register.
HRESULT - 2147220473. Contact your support personnel.

What seems to have happened is the following:

1. Adobe Flash is updated to version 10. This cause Flash9b.ocx to be deleted from C:\Windows\Flash
2. HP Solution Center is apparently dependent on Flash9b.ocx, so it stopped working.

Here’s how I got rid of the error.

1. Uninstall HP solution center because HP do not allow you to reinstall the HP Solution Center. Instead, we have to uninstall so we can install the HP Solution Center again.
2. Reinstall HP Solution.

If you examine C:\Windows\System32\Macromed\flash, Flash9b.ocx is back even though we have Flash10.ocx. If you examine the event log, there is the same registration error again (you can’t register Flash9b.ocx because there is a later version), but HP solutions apparently works.