Microsoft has confirmed it is investigating a problem causing some Windows 7 users to receive incorrect battery warnings on their laptops.
The warning is triggered when a laptops BIOS detects a battery replacement is required. Windows 7 provides the following alert: "Consider replacing your battery. There is a problem with your battery, so your
computer might shut down suddenly." One user
who spoke to The Register claimed their laptop battery life had decreased from two hours to half hour and others posted their experiences in a
