You don't have to sacrifice on performance when your laptop runs on battery power. Use these tweaks to save power without limiting performance.

If you want a detailed measure of your laptop's battery life, you can simply generate a battery report in Windows. Here's how ...

Windows warns you when your battery charge reaches low, reserve, and critical levels. You can, however, change the low, reserve, and critical battery level notifications in Windows 11/10/8/7, through ...

There appears to be no single solution for ‘Alert, System battery voltage is low’ error message which you may see during boot. It flashes on your computer screen ...

If you have owned your computer for a few years, you may notice certain problems, such as it may no longer remember the current time and date, certain peripherals may ...

The complementary metal-oxide semiconductor, or CMOS, stores the system date and time as well as other settings on your Gateway laptop. The CMOS is powered by a small battery. If this battery runs low ...

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

It can be useful to configure Windows 8.1 to play a sound when your laptop is reaching a low or critical battery level so that you never run out of battery at important moments causing you to lose ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...