Car Alarms: problems with car alarm an getting my car to start, alarmtek, dash area

Question
we had took cables of the battery to charge my battery. an once we connected the cables again it will blink like the alarm is going off but its not making any sound. and its not letting us start my car everytime we open door or try to start the car it will blink like alarms going off but its not making a sound an it wont start an we cant find any thing to solve the problem can you please help?

Answer
Make, model & year of the vehicle?

Please be more descriptive if possible.

"GOING OFF?"

I need to determine whether it's a factory alarm
issue or, if it's an aftermarket system you are
dealing with.

Is it: Headlights flashing, car horn honking
and a worded SECURITY" light in the dash flashing?
(doubtfull since none of the notes show this
car as having a factory alarm system)=FACTORY

Or,

is it: flashing parking lights,
an LED in the dash area, and a siren
going off?= AFTER MARKET

Let me know more on this to better
advise you on a course of action
to take.

Best Regards,

Robert Martin
CEO/ALARMTEK
CARALARMMAN.com