Gaming Errors with my 360

[Jax]

Ever since I got this 250GB HDD from Amazon, I get Disc Read Errors from some games, even though they're installed to the hard drive. I've tried formatting the HDD but the errors returned after a while.

Any thoughts on what's causing this?

 

[sweenish]

your disc drive.

 

[mocalacace]

your disc drive.

Read the enitre post before posting, he says the game is installed on his hard drive.

But I have no idea, I have been thrown the disc read error with the game installed on my hard drive but I just tried again and it worked fine.