If red lights are flashing, there's an internal problem with your Xbox, if it is under warranty, return it to Microsoft. If your warranty has expired, I do the repairs for a small charge and guarantee the work for 3 months.
If you would like a repair and are in the UK, the charge is £20, If your in South Yorkshire I can collect or anywhere else in the UK, is by delivery only, Royal Mail charge £7.06 for this. If you require my assistance, please call 07989489828
Andy, March 2010