Reliability Monitor lost its history

[Guest]

I've been getting a number of hibernate related reboots every day (probably
due to a driver issue) and have been tracking them using Reliability monitor.
Today I checked it and there were about 10 columns showing, all for the date
12/31/69.

I don't really care about the old data, but is there a way to clear the log
so it will start recording again?

 

[dean-dean]

The Reliability Monitor data is here, provided by the RACAgent scheduled
task:

C:\ProgramData\Microsoft\RAC


To enable the RACAgent scheduled task:

Click Start, right-click Computer, and click Manage.

In the navigation pane, expand Task Scheduler, expand Task Scheduler
Library, expand Microsoft, and expand Windows.

Right-click RAC, click View, and click Show Hidden Tasks.

Select RACAgent in the results pane. (The RACAgent task name may not be
completely visible. If you cannot locate it, expand the Name column in the
results pane).

On the Action menu, click Enable (or right-click RACAgent, and choose
Enable).