My laptop simply switches off on its own...and I mean switch off without warning or anything...as if someone cut the power supply so the computer did not show any warning etc.
And this happens only when the laptop is on Battery. It never happens when it's on AC power.
And it's not a phenomenon which happens each time the laptop is on battery..it's only once a day or like that.
What's amazing is that there are no event logs of the time when it switches off. The only helpful event logged is "Even ID 6008: The previous system shutdown at 10:20:53 AM on 5/3/2016 was unexpected."
The computer runs all day long (almost 14 hours at a stretch) with light usage (Chrome browser and office applications). No game etc is installed.
And I can also confirm that the battery was sufficiently charged (76%) the last time this happened. When the laptop switches off, I can turn the computer back ON without connecting it to AC power and continue to use it on battery.
Any ideas in troubleshooting this?
EDIT: Umm...guys...this is misery...the laptop switched off even on AC power this time...now a solution is needed ASAP...please..!!