How long will a refurbished XBox 360 last I mean Gamestop refurbished not a red ring of death one sent to Microsoft to get fixed but the kind someone would sell to Gamestop and they refurbish it?
1 ring means a memory problem, if u have a harddrive replace it, or switch out memory cards if u use one, but it sucks u lose all your memory. U can also try unpluging all the cables and the power...
go to youtube at the top type in how to fix e74 and click the one that has the xbox on the brown shagg carpite do what it says and it sould fix it it fixed mine