can't turn window 7 firewall on, can't update because of error 0x80070005
Operating system:Windows 7 Ultimate (64 bit) Service Pack 1
System root: C:\Windows
Available physical memory: 3767 MB
CPU: Intel® Core i5 CPU M 430 @ 2.27GHz
Drive Info:
C: 453.66 GB
E: 698.64 GB
Internet Explorer: 10.0