Next time you get a non-genuine message, post an MGADiag report - from the sounds of it, you have a race condition, rather than a software problem with that.
As far as the windowsupdate log goes, there's no change, so we'll have to get more aggressive...
Run the fixit from here... https://support.microsoft.com/en-us/kb/971058
you'll have to wait a while for the Check for updates again afterwards
As far as the windowsupdate log goes, there's no change, so we'll have to get more aggressive...
Run the fixit from here... https://support.microsoft.com/en-us/kb/971058
you'll have to wait a while for the Check for updates again afterwards

My Computer
- Computer type
- Laptop
- Computer Manufacturer/Model Number
- Asus K52F or Lenovo B51-80
- OS
- Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
- CPU
- i3 370M/i7 6500U
- Motherboard
- Asus/Lenovo
- Memory
- 8GB - finally :)/8GB
- Graphics Card(s)
- it's an i3, dude!/dual Intel&nVidia
- Sound Card
- onboard
- Monitor(s) Displays
- 15.6" built-in
- Screen Resolution
- 1366x768/1920x1080
- Hard Drives
- 750GB Seagate internal
Sundry external drives attached to other computers on the local network
1TB SSD on the Lenovo
- PSU
- n/a
- Internet Speed
- as much as I can get - usually on a dongle/phone, so <1MB/s
- Antivirus
- MSE/Defender
- Browser
- IE11/12/Edge/Chrome/FF(if I must)