A flaky home network is far from rare. Many people live with unpredictable Wi-Fi or slow connectivity. Sometimes, the problem is with your ISP, or Internet Service Provider, and they need to fix it.
I have problem with Encryption on my Win7 sp1 v.721 (Ultimate) on NTFS drives. The encrytion option is disabled. EFS service is ok. Code: sc qc efs [SC] QueryServiceConfig SUCCESS SERVICE_NAME: efs ...