PC shutting down after CPU upgrade

[akashkc069]

My cpu automatically shutdowns after 30min. It was happening from after upgrading cpu p4 to i5

 

[krzyimprt]

Pentium 4 to i5? Doesn't seem possible. System specs?

 

[Darkbreeze]

No way you could upgrade a Pentium 4 to a Core i5. They are totally different generations using totally different chipsets and sockets.