For some reason I can't update my Sony 500A-DRU Firmware (2.0g) to new 2.1a or 2.0h. I got a reply from another site that the updater needs to be able to register itself.
All I know is that whenever I get to the point when it notifies me that my computer needs to restart before drive can be updated, I would click yes and my PC restarts. But the update doesn't do anything upon startup. I would click the updater again and it just takes me back through the same procedure over and over without updating, I would always end up with the updater telling me that my PC needs to restart before drive can be updated
I've uninstalled IAA (Intel Application Accelerator) and Norton Internet Security as someone noted that these programs prevent programs from registering. Still no update
Can anyone help me