Please see the AVG Knowledge Base FAQ #2672 with regard to Windows Defender
being turned off.
http://www.avg.com/us-en/faq.num-2672
Good luck,
Donald Anadell
"Murqa" <(E-Mail Removed)> wrote in message
news:5AF7F45E-DAEB-473D-8F7B-(E-Mail Removed)...
>I am running Vista 64 bit, AVG Anti Virus (Free ver 9.0.733). Windows
> Security Center Reports under Malware Protection that "Windows Defender
> and
> AVG Antivirus both report that they are turned on." But when I start
> Defender
> manually it reports it is not turned on; I click the "Turn Defender on
> Now"
> button and find Defender has not scanned since I last scanned it manually.
> Under Defender options it is scheduled to scan daily well after AVG is
> scheduled to scan. Windows Automatic Updates for Defender are downloaded
> and
> installed properly. It does scan fine when I manually start the scan
> however.
> --
> Murqa