Check all connections and try again. Use a Volt Meter on the PSU to see if it's up.
6 GB Ram
1.5 TB HD
Installed 2nd 1 TB HD and computer wouldn't boot.
Removed the second drive and still will not boot also keyboard and mouse, both USB, have no power.
All the fans spin up. So not a total loss of power.
Disconnected all external devices and still nothing.
Yes ,I have 300 Watt PSU
checked the HD voltages at a spare in-line MOLEX connection
With the HD in place and connected as well as DVD Drive Connected.
Red - 5.05v / Yellow -12.04v / and Orange wire at the MOBO connector. 3.4v
Also unpluged the power to the DVD drive to see if that made a difference by reducing load. Still Didn't boot
Checked all connections, data and power , all seemed ok .
Any chance with the voltages looking ok it still is PSU? Can get a 450Watt PSU for $50. which I probably will anyway.
Smosh tells CNET what it took to make it big online
Internet sensations Ian Hecox and Anthony Padilla discuss how YouTube has changed and why among all their goals, "real TV" isn't an ambition.