WINDOWS PROBLEMS & HARD DISK PROBLEM IN CASE ERROR LON 
BLUKE SCREEN.

1. Change the physical memory dumping settings in advanced
tab  in system property .
2. check the your computer Hardware hard disk, RAM, motherboard.

1)Take the RAM out-->wipe/clean-->again insert on 
motherboard.
2)Check the drivers
3)Check for virus

Blue screen error gernally occurs due to hard disk problem,
we can rectify this error my reinsert the bus cable from HD 
to mother board,if prolem still persisting use this disk on 
onather computer as secondary disk then scan whole disk 
from appropiate antivirus then again fit it to target 
system,it can work..

Appearance of blue screen is known as B.S.O.D...blue screen
of death.when u see a blue screen it means No POST have been
done.POST stands for power on self test and this issue
occurs due to corruption of files in operatinn system.you
need to press F8 when to c the blue screen so that OS starts
in safe mode.

Hi,
The basic Steps one should take while trouble Shooting Blue 
Screen errors is one should take Backup of whole data on 
another HDD or TapeDrive or CD.

The blue screen error may occure due to Operating system 
problem and also hardware prblems. So in order to resolve 
this you can restart the system in safe mode and check 
whether its working or not. Then you can remove your RAM 
and clean it and put again(if possible on the other slot). 
Also you can disconnect the data cable from hard disk and 
motherboard and try to turn on the system again. IF it does 
not work then you need to repaire your Operating system.

If you get Blue screen , Boot with operating system cd , 
and in the frist option you have R to Repair select the 
option and go to console mode and run chkdsk for windows 
installed drive .