Windows Logs Cbs

I d leave all the files in the c windows logs folder well alone they don t really take up all that much space.

Windows logs cbs. As a workaround on windows 7 if the windows modules installer service is stopped then starting it appears to trigger the log rotation process that creates a fresh cbs log file and moves the old file into a compressed cbspersist cab archive. Windows maintains a log file named cbs log in env windir logs cbs. 150 200mb is not unusual and usually compresses down to around 10mb as a cab file on archiving. The cbspersist logs are only useful to diagnose problems related with windows updates and the component store my suggestion is to remove all the old logs except the last one.

The current log file is named cbs log. Details are included in the cbs log windir logs cbs cbs log. If you do not prefer a third party repair program you can rely on chkdsk s built in control to recover and repair damaged files. So running notepad c windows logs cbs cbs log will open in an elevated cmd window will open the file in notepad.

It logs various pieces of information related to the windows trusted installer for example the installation of windows updates and can grow massively in size. These are stored at c windows logs cbs. That s why windows typically moves the log file to a cab file once it grows beyond 50mb. My 500mb log file got compressed down to 30mb.

Note that it might take a few minutes to run. For example c windows logs cbs cbs log execute the chkdsk command. On any intelligent operating system one must be able to open files and one needs to be able to open files from their current location.