Battery is too low system shutdown and it is plugged up to the computer

Hello,

As far as I know desktops do not have batteries unless you have an external UPS power backup system. If you are getting low voltage alarms or unexpected system shutdowns your power supply needs to be replaced. If you are using a laptop and you are plugged into an outlet and your battery is in this can cause the battery to go bad. E.I. if you use an outlet take out your battery.
I hope this helps.

1. Four beeps every 30seconds (On Battery LED will be illuminated)
This alarm indicates that the Battery PowerSupplied outlets are now supplying battery power as opposed to power from theutility. If the UPS determines that the input utility power is unsafe for yourcomputer equipment, the UPS will switch to battery power.
Note: Ifthe power disturbance is brief, you may only hear one or two beeps.

2. Continuous Beeping (On Battery LED will beilluminated)
This alarm indicates that a Low Batterycondition has been reached and that the UPS will soon shutdown. Once the UPStransfers to On Battery operation, it can only stay on battery for a limitedamount of time. The UPS will sound this alarm about two minutes before thebatteries are totally exhausted. Once exhausted, the UPS will shutdown and turnoff its output power to your equipment. If you hear this tone you shouldimmediately shutdown your computer to prevent data loss or corruption.

3. Continuous Beeps for 30 seconds (BackUPS OFFICE 250 and 280 ONLY)
This alarm indicates the unit has detected anOverload condition after it has performed a self-test during start-up.

4. Continuous Two-Tone Beep
This alarm indicates a severe Overload wasdetected while the unit was on-battery operation. This tone will continue tosound until the unit shuts down.

5. Continuous Tone (On Battery LED will beflashing)
This alarm indicates that the battery-poweredoutlets are overloaded.

6. Continuous Tone (On Line and On BatteryLEDs flashing) Back UPS OFFICE 350,400, and 500 ONLY
This alarm indicates that an internal UPS faulthas occurred.

The problem comming from Prag board and zogh board. replace both card to solve the problem.

Sounds like your battery is faulty and not charging. Try replacing the battery or just use the mains lead with the battery removed. If this keeps happening replace the system board

It is probobly a problem with the cable. I would suggest getting a new one.

I was going to suggest a recalibrate might do this

with some machines run the battery to flat then fully charge at full charge shutdown and reboot windows.

With some machines the same thing is done as follows:
Enter the bios and disable the automatic shutdown for low battery. Disable the automatic shutdown for low battery in Windows. Run the laptop until it just dies from the battery going dead.
Charge the battery. Re-enable the automatic shutdowns.

And I believe some even have options in the Bios to recalibrate.

If this doesnt work then could be a voltage issue in the charger (is it universal with voltage settings?)
if it is this and no settings that could have been moved to wrong voltage etc, then maybe need testing and replacing.

Hope this helps

that happens to me too. i think the problem is that your computer can't like, sense that it's plugged in, so your battery's dying out, and the computer wont charge it

Have you tried recharging the battery? If it is not showing when you connect it to your computer, try holding down the Menu/On-Off button for 15 - 30 seconds and see if it goes on. 
If you need a new battery this is a good place to get one:
http://www.jr.com/JRProductPage.process?Product=4153711

The battery has come loose from the contacts on the inside.

Remove the back (4 screws), remove the battery and put it back in securely.

Then charge it for a couple hours.





Best of Luck.

The battery has come disconnected from the charging contacts in the back.

Remove the 4 screws, remove the battery from the back and re-insert it.




Best of Luck.