it's been a while since the last time I played a game on my Xbox360 (about 6 months or so). Today I wanted to but after the WL-Update for Bayonetta the console turned itself off and I couldn't turn it on again -> Nothing was happening when I pressed the eject button/ power button / Xbox-button on the controller. All cables are in place and seem to work... After 5-10 minutes the xbox turned on by itself and seemed to be working properly - but after 30 secs in the game menu the console turned off again. 5-10 minutes later the console started itself but turned off after 10 minutes in the dashboard.
The light on the psu glows orange (standy) and green (console running) but turns completly off when the xbox shuts itself down.
Could you tell me where the problem is located? Thank you!