Pwoer supply problem

Check battery for 12 volts.

6A is OK, HIGHER CURRENT is OK but not higher voltage, the main key is that the pwoer supply MUST be REGULATED power supply. Does it say that on the universal power supply that you have?

Basic LCD monitor and LCD TV troubleshooting guides:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
Failed LCD monitors, LCD TV's pictures: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

you either have a bad proccesor, or memory, one other thing come to mind is that the pwoer supply may need to be cleaned out use a hair drier and point it at the power supply open the case and do the same for the whole inside pluse the insde holes of the pwer suppply

I think it wont be a problem as long as both pwoer supplies are of same type e.g both supplies are for P4 sytems

If there is a light on it and its on, its a start, if you have a volt meter u can get a reading from the conection that goes into computer. check the pins inside this conection with a pen see if they are loose, another way is to place the black box againts ur ear firmly listen carefully for a hum, if its hummmming then its working, if the charger aint pwoering the laptop check the conection that goes into laptop for any loose parts, another problem can be the laptops conection its self , give it a sligh push to one side or the other to see if it lights up the laptop, or try it in another laptop that uses the same conection.

hope this helps in some way.

I hope you have some warranty left on this pc. It could be a defective power supply.

It can be bad power supply module, look inside to see if you see any burnt parts, blown fuse, bad capacitors.
http://en.wikipedia.org/wiki/Capacitor_plague

sounds like bad batteries or blown fuse which is loacated on postive post of each battery.

PWER SUPPLY ISSUES, JUST REPLACE PWOER SUPPLY TAKE YOUR OLD ONE WITH YOU, IF YOUR A GAMER OR GRAPHIC OR PHOTO GET A MORE POWERFUL ONE MAYBE 300/400 WATTS

ROD