How to Replace a Real Time Clock Battery in a Laptop?

Answer Your laptop's Real Time Clock (RTC) battery powers the CMOS (Complementary Metal Oxide Semiconductor) chip that is built into the motherboard. This chip stores your laptop's power and date settings... Read More »

Top Q&A For: How to Replace a Real Time Clock Battery in a L...

Does the PowerBook G4 have an internal battery to keep clock time& date?

The Apple PowerBook G4 has an internal battery that saves date and time settings if the primary battery is removed from the computer. The battery supplies the Parameter RAM--or PRAM--with a charge.... Read More »

How to Replace a Compaq N610c Clock Battery?

Many computer owners pay little attention to the fact that their computers are able to retain the date and time even with the power cable and primary battery removed--that is, until the first time ... Read More »

My laptop battery won't show on screen what it really is, how do I make it show the real battery life?

First make sure your battery is fine,then to calibrate the battery in bios.The problem still is not resolved.Your battery is broken.So you need to change a new one.

On a new gateway laptop can I put a free analog clock instead of the digital clock in the right lower corner?

If you mean on the desktop, it depends on the OS, not the hardware. For Windows, I don't believe so, but you can, or could get desktop widgets.