Compaq Presario 900 Laptop problem

[FELIPA]

I have a laptop Compaq Presario 900 that most recharge my battery. At first I thought it was the battery so I ordered a new one, but it did not solve the problem, If some know solution for this problem plz help me

Thanks

[Mateja]

The display of the battery is by a complex circuit to avoid overloading the battery. It is certainly not bad, but it must intervene on the PC itself. There may be a problem with charger.

[Fanchon]

Windows power management controls the battery usage for your notebook PC. Reinstall power management by following these steps.

• Connect the AC power adapter to the notebook then remove the battery.
• Restart the notebook PC in Windows Safe Mode by repeatedly pressing the F8 key when the HP or Compaq logo appears. Select Safe Mode from the Startup Menu by using the arrow keys.
• In Safe Mode, click Start, then right-click My Computer. Select Properties from the list.
• Click the Hardware tab, then click the Device Manager button.
• Click the plus sign next to System Devices, then remove the listings and for ACPI Power Button ACPI System Button.

NOTE: Your notebook PC may have a listing for Advanced Power Management Support ACPI instead of the buttons. In this case you will need to remove all listings for Advanced Power Management Support.

[Mateja]

From the Compaq website (support) download drivers to utilities. See if you can something. Perhaps missing the program on your laptop and you can download it and install it.