Sorry for the delay in writing back, but it has been a busy weekend
Looking at your event logs, there is one entry that stands out that occurs right before the system reboot every time.
129 | Warning | Reset to device, \Device\RaidPort0, was issued. | 4/27/2018 21:36 | 4/27/2018 21:36 |
129 | Warning | Reset to device, \Device\RaidPort0, was issued. | 4/27/2018 21:35 | 4/27/2018 21:35 |
I cannot find any one cause or specific fix, but from scouring the web it could be caused by Power Options, IRST (Intel Rapid Storage Technology) driver problems or hard drive issues among others.
On restart, there is also an Event ID 153 followed by 4 Even ID 98 reported on volumes 3, 4, 5, 6 (partitions on your HDD) that also points to a problem with the hard drive, so I would suggest as a precaution that you first backup any critical data on your HDD, and then once that is completed, run a Hardware Scan using either Lenovo Solution Center, or Lenvo Vantage. If the Hard Drive passes the hardware scan, then run Windows CheckDisk utility.
alternatively you might just run a quick check of the S.M.A.R.T.(Self-Monitoring, Analysis and Reporting Technology) Status of your drive, using the wmic command below to see if the drive(s) are reporting any errors themselves. The command below just does not run any intensive tests that might hasten the demise of a drive already on its way out like the Hardware Scan might, it retrieves the SMART status as either OK (good) or Bad, Caution, or “Unknown (not good).
How to Check SMART status of Drives
- Right-click on Start and select Windows PowerShell (Admin) -or- Left-click on Start, type Windows PowerShell and right click on Windows PowerShell in the search results and select Run as Administrator.
- Type: wmic diskdrive get status and press Enter
How to Run CheckDisk
- Right-click on Start and select Windows PowerShell (Admin) -or- Left-click on Start, type Windows PowerShell and right click on Windows PowerShell in the search results and select Run as Administrator.
- Type: chkdsk c: /f and press Enter
- Type Y to schedule it to run on next restart and then reboot
Again, make sure to backup your important data just in case, and report back on drive errors, or if none are found, that they can be ruled out.
Cheers,