Have you tried to reset the bios to see of it's the bios having the problem

i would say that your partion table is corrupted and it has affected the master boot record. try and get a windows service pack 1 cd and try the recovery console or use (cautiously) the fdisk of the...

they may be static. try using antistatic liquid to wash away any dust or dist that may be on the keyboard

What about heat and dust from the other casing is it providing enbough ventilation for the hardware in the case

Have you tried to reset the BIOS of the laptop to see whether it's the bios settings thats acting up

What about POST beep do you hear it and also have u tried to reset the BIOS of the system. Did you place anything new software or hardware

Does POST beep to indicate evrything is working and also have you checked whether the connections you disassembled are connected okay

What about the processor itself have you seen any defects funny smell and also the processor jack is dusted fully? Have you tried to reset the BIOS of the motherboard

Then you must clean your processor. Open you colling fan remove the processor then clean it afterwards clean the fan and dust the heat sink of any dust i think you have a overheat problem.

Try unlplugging the cpu fan for the processor and dust it then unplug the power cord connecting the motherboard then reconnect them

I Had the same problem with alsmost the same specs and i had disconnect the memory, hard disk and floppy drive from the motherboard dusted it and then placed the memory only to see if it will work...

Have you tried with a different power cable to see if it's the problem before checking the power supply

Does your bios have a processor temprature checker because i think it's the over heat that is causing the computer to turn off. Check it in your BIOS and see what is the shut off temperature

Try using partion table doctor it might be able to recover the partioon lost which cannot be accessed.

Open the cpu and look for Jumper 4 it is the CMOS BIOS reset for the motherboard so whatever memory will be erased

Try fren's idea its a really good one also remove the battery and test whether it working also to determine if it's supplying power

What about the Processor temprature can u check or confirm whether there is any overheat on that causes it shut down abnormally

have u dont a disk repair on your hard drive to confirm whether it's a hard drive problem or it could be a maintance problem. try blowing the laptop to see whether you will find any dirt on your...

Have you checked the power input on the motheboard and also is the power flowing in the laptop

Have you tried to set the BIOS settings of the laptop to reset the computer

Maybe it's the bios try resetting it by looking for the reset button or try removing the battery and leave for about a hour then try again.

Remove the Hard disk from thhe laptop(when turned off). turn on the laptop without the hard disk inside and without any bootable cd in the DVD-ROM. It will restart twice the second time saying there...

What is have is a very short methods to force boot to CD-ROM
FIIRST: Remove the hard sidk from the laptop.
The hard is a pluggable device which you can plug in and plug
...

I have a 120GB western digital hard disk that locked up suddenly when i was using the operating system. When i restarted the computer it did nothing. it is detected by the BIOS and when i researched...