crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934241:0crwdne2934241:0 mike

crwdns2934249:0crwdne2934249:0:

You could try removing as many components as possible, one at a time, to check for electrical shorts, etc.

* Remove hard drive. Now can you get to BIOS screen? If yes then that is your problem.
* Remove both RAM modules and try each one, one at a time,  in both sockets
* Repeat with WiFi card, etc.

Have you cleaned out dust and made sure fan is spinning?

crwdns2915684:0crwdne2915684:0:

open