C:\Windows\System32\autochk.exe
If you check the modified date of C:\bootTel.dat, you may notice that it is near the time of an Event Log event like the following:
Log Name: Application
Source: Wininit
Event ID: 1001
Description starting with "Checking file system"
原文：
https://superuser.com/questions/1341021/what-is-the-boottel-dat-file-in-windows
