Hi last couple of times I have turned on the Xbox it hard locks within a couple of minutes, sometimes with a chequered effect on screen, strange thing is after a few restarts (on/off at wall too) it will eventually work and will play fine for a couple of hours.
I was just wondering if this is a common problem, maybe something to do with the recent updates, or if I have a hardware problem starting to manifest itself, the lights stay normal BTW, no reds
If I have a hardware issue, Is it best to send it back to MS or take it to the shop I bought it from ?
Would I get an instant replacement as its around 4 months old, and I guess I wouldn't be able to swap over the HDD so I dont lose my game saves ?
I was just wondering if this is a common problem, maybe something to do with the recent updates, or if I have a hardware problem starting to manifest itself, the lights stay normal BTW, no reds

If I have a hardware issue, Is it best to send it back to MS or take it to the shop I bought it from ?
Would I get an instant replacement as its around 4 months old, and I guess I wouldn't be able to swap over the HDD so I dont lose my game saves ?