Batery light allways blinking (from green to orange).

you should check this thread out http://www.hardwareanalysis.com/content/topic/51345/

also if you need to convert from binary to hex use this link

http://easycalculation.com/hex-converter.php

check your batery in tv it could be blowing your fuses replace batery.

Well either one of them is bad or the charging board inside your laptop is malfunctioning.

Try to perform power drain on the motherboard.

heres the steps:
take out the battery
unplug the power adapter
press and hold power button for 30secs
put the battery back in
plug in the power adapter
power on the computer

if same issue will happen then you need a battery replacement.

Try this

Click here for troubleshooting steps

hope this helps...

This indicates an internal failure in the battery. While the battery may hold a charge and function, the system has determined an internal failure (Cell with low or no voltage etc) and the only way to resolve the failure is to replace the battery

Hello,

This seems an issue with motherboard as the battery is directly connected with motherbaord through pins.

Thanks

Is the batery led still green when you insert the power connector ?
Maybe the batery is not charging I had that problem with my aspire one.

Finally I got it working again, after a lot of try's (just put the plug in for a few hours) the led was red again for a brief moment, then it starting to flash orange again.
I looked it up on a lot of forums, the problem is that the (old) bios doesn't charge the batery anymore when it is deeply discharged.
So I put the plug in and out for about 10-15 times , and the brief moment it is not flashing it's still charging. Until it is not deeply discharged anymore and then it is charging the batery like it did before.

But I still don't understand why it is not working without the batery inserted ??

You can't get the modern batteries to come back to life. Time to get a new one.
A suggestion: When using a laptop battery, run it on battery and discharge it until it shows about 2 to 3% charge left at least once a month. Do not keep charging it without letting it run down periodically. Most important--do not run always plugged in to line current.