If there were no CBS.log created, the CBSPersist couldn't be created, since they are purely the compressed content of 'old' CBS.log files.
There is always the possibility that you have a 'cleaner' installed that wipes the log file at every boot - but I think it's unlikely, since the Persist files appear to be current.
The problem here appears to lie with the Windows Update Agent install - which seems to have barfed part-way through.
Please run the CheckSUR tool again - it may give us more clues to the source of the problem - and post the CheckSUR.log file
There is always the possibility that you have a 'cleaner' installed that wipes the log file at every boot - but I think it's unlikely, since the Persist files appear to be current.
The problem here appears to lie with the Windows Update Agent install - which seems to have barfed part-way through.
Please run the CheckSUR tool again - it may give us more clues to the source of the problem - and post the CheckSUR.log file
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)