I have a laptop running Windows XP Pro. I've run the Bd uninstall tool numerous times and even once in safe mode.
I can successfully install BD Antivirus Pro 2011 and register it and run a scan. During the installation, I get a notice from C:\Windows\System32\grpconv.exe that "The parameter is incorrect". However the install completes successfully.
Afterwards, I have the icon in the system tray and I can run scans and update and so forth. However, if I try to run the shortcuts I get that same "The parameter is incorrect" message for bdagent.exe and seccenter.exe.
After I reboot, I no longer have the icon in the system tray but the services are all started.
I've uninstalled and re-installed but I get the same thing everytime.
Does anyone have any ideas on this?


