Dead set while im using it suddenly its automatically shut down?

Can you please be a little me more clear regarding the problem! Is the phone dead now or the phone randomly shuts down and then after some time is able to boot again?

Fuel filter?

This sounds like a windows issue.. Try to restore your windows setting to previous one.. Using F8 at startup menu...

My new dell inspiron 14r laptop with windows 7 is suddenly getting shuts down plz help me

if it just shuts down suddenly without logging off and doing a normal windows shutdown, you probably have heat issues to to dust clogging your heatsink. Using an air compressor at 80 lbs (canned air won't have enough pressure), blast air into the opening/grille where hot air is exhausted from the laptop. this will likely shoot a cloud of dust out of the bottom of the laptop. Shoot air into the fan intake on the bottom of the laptop next. If the laptop still shuts down suddenly, check that the fan is actually working (feel hot air blowing?) - maybe the fan is dead.

hope this helps! Let me know.

Sounds like you need more ram,,or your processor is too slow.

Sony sets have internal diagnostics. Unless the ste is 100% dead, you should see the standby light blink in a pattern of count,pause,count... Please supply that count here and I can give you details about the problem.
Dan

if i use camera,pda kan be use because hang

do you have HDD Smart Protection on?
The hard disk will automatically shut down in this mode (which can be turned on or off) if the camcorder is dropped in order to save data from corruption or loss.

When Drop Protection is enabled, the camcorder automatically shuts off when it senses sudden, jerky movement

Loose connection between base and camera causes it to shut down automatically.
HDD Smart Protection
The hard disk will automatically shut down in this mode (which can be turned on or off) if the camcorder is dropped in order to save data from corruption or loss.

After 10 years of use probably best to replace with a new unit. Most will be hard to find exactly wich little bit is broke.