Hi I have several r710's running vmware. My main machine was running with fans more or less wide open. Just figured it was because it was the one running all my virtual machines. Went on vacation and of course it failed. Came back and it smelled burned. One of the fans was black with soot so I replaced them all. Still wont power up so took a power supply out of a working machine and made a puff sound and the power supply light went from green to orange. The machine smells kind of burnt again. Put the power supply back in the machine it came out of and it seems to still work fine. What should I try next to trouble shoot.
Thank you for lookig