Windows 7 Home basic shutting down

[dr_s_raghu]

Hello,
For the past 13 hours shutting down with blue ring is running and did not start. Even forced switch off also does not help what to do

 

[shin0bi272]

how old is your system? It could be a bad component (like your power supply or ram) or heat. If its old it could be dirty as well which would cause the heat to rise and possibly shut down.