A clients server is crashing (mainly restarting) spordaically on average about 1-2 times per week. Looking into the various logs shows nothing. I'm wondering if there are any tools that can be either installed on the server or to a laptop connected to the network that can collect data about what is happening so I can apply a fix. The server is at SP7, it was having the same symptoms before the SP was applied. It seems to only happen at night never during the operating hours of the business. It's not the backup because that completes 99% of the time.

Any ideas????