it's wired, the cpu fan is work, cdrom light is on, I suspect the power line to cdwrite is bad,
I try cdw in another machine and got hardware undetectable error. I'm sure cpu is good, may be harddisk wrong? (but I can heard hd checking noise)
It's very very bad, my home computer doesn't wotk anymore. I may hurt matherboard, or power is bad. Anyway cdwriter is bad for sure, is there anyone know where to fix them? help please.