Is it possible to set a hibernation/sleep warning on a laptop like a count down or something? I sometimes bring my laptop to work and access files off it through my work computer. It is sitting at the far end of the desk so out of reach and sometimes I do not see that is about to hibernate\sleep. My current system is Windows 7 64Bit Ultimate.
As far as my knowledge goes, natively you are only able to set a notification if the battery level goes to a certain amount. The below picture shows just this.
Still, as referred on the website, it is said to also work on Windows 7.