Help my xbox wont start

This may mean that your console is suffering from a power problem here . If your console not receiving enough power it will turn off whatever is wireless to conserve the power to keep the console on. Make sure you are not plugged into any surge protectors or and any extension cords.
If the controller is only flashing twice and not connecting to your console If you are playing on your Xbox 360 you can turn the console off by holding the power button for about 10 seconds and once it is turned off you can unplug the Xbox 360 for about 30 seconds and then plug it back in and power it on.It could just be a bad controller then or the controller needs to have the battery pack in it be replaced.Or it is a broken controller.

start with the batteries condition an charge

First you should check to make sure the battaries still work. Secondly you would hold the silver center button between the select and start buttons to turn it on

Well you can try this solution to get it too work. The thing with the XBOX 360 is that it has a hard time syncing with other controllers made by different companies. So try these steps first and see if they work if not you might have got a set of bad drums.
Step 1. Turn on XBOX 360 Step 2. Turn on drums (hold xbox button on drums). Step 3. Press sync button on 360 (XBOX ligh on console should start circling Step 4. Press sync button on drums [under D pad] (xbox light on drums should start circling)
If this doesn't work then you should RMA the drums to http://rockbandservice.ea.com to replace the bad ones.

Right, just keep plugging in the charger into the controller until the light stays red, the small amounts of charge put in each time will eventually give the battery enough juice for it's built in 'memory' to be clued in as to how much power is really in and will then start charging. This is usually caused by leaving your controller unused for a while usually days or so at room temperature after fully charging it in your xbox (i.e. the battery memory 'thinks' it's full and tells the xbox as much when really it's empty)

i had the same problem, and is a easy fix, turn on your console, dont need the controller on, and hold the sync button for approx 30 seconds, then turn the console off, take out the power lead from the console and then remove it from your mains, wait about 1-2 minuts then plug it up and switch on the console, first sync the xbox then the controller, and this should work, if it dosent try xbox support their number is on xbox.com

Make sure the disk is clean & free of scratches and make sure your memory card has room for the game.

Sounds like an electrical short in xboxs usb port.
check the brick if it has a red light you need a new brick. if not, try unplug the controller from the console and remove the faceplate and try turn it on.
sorry if i cant be more help.
alex

Call Mircosoft Tech support you may have to send it in, its free though they send you a box free shipping takes 2-3 weeks depending on how many they are getting at the time.

ok you could try this

what you need is two towels just normal bathroom towels take everything out of your xbox e.g harddrive,controlers etc only things to leave in is the av cable and power supply as you wanna turn on the xbox lie a towel flat on the ground and lie the xbox on its side ontop of the towel turn the xbox on, you will see the error message and the red lights flash. wrap the towel around your xbox covering the air vents and then the 2nd towel put over the top. leave it on in the towels for about 20 mins then after that take all the towels off turn off the console and leave to cool down for 15 mins. turn the xbox on and it should restart again fine but only lasts for a couple of days then you have to do it again. wont fix it but will let u play while microsoft gets it.

its only a temperory fix you may need to contact microsoft

hope this help please rate me

regards grant