For give me if I make any mistakes.
Windows 8.1 x64
Following the last Windows Update which was successful, I have had problems.
In addition to the sfc /scannow and the KB3022345 errors, my hard disk is working all the time and every few seconds the whirling blue circle appears. I do not know how to find out what is causing the hard disk to work all the time - which it has been for the last 2 days. Rebooting does not solve the problem.
The other problem relates to the Bigfoot Killer Network Card which says is disabled (I am uncertain whether the updates caused the problem, but did include 2 Qualcomm updates. Checking the Device manager, it reports the devices are working properly.
As I am writing, the Task Manager reports 14% CPU and 16% disk activity. No problems are reported in the Action Center.
Thanking you in advance.
[h=1][/h]
