I just installed kalyway 10.5.2 and it worked fine but I started to install some programs and when I came back (made some lunch during the lengthy install) the computer was powered down. Problem is, when I try to turn it back on the bios wont even boot. Anyone else have this problem? My friend says its a hardware issue, but Im curious if anyone else has had this problem?

Woah, now this your computer, maybe memory or processor, if anything turn on inside it have to be power supply XD