Forza Nightmare killed my Xbone

I saw Forza 5 was a free download for the weekend so I jumped on it and started the download. Before the download I had 16.7% used on my hard drive. Lots of room for a free 40GB racing game. I started the download late at night and checked it in the morning.
It stopped at 49% downloaded and the hard drive read 100% full. I couldn't play my other games without the xbox crashing and returning to the home menu. The 40GB download some how filled 300 or so GB. The Forza game said 'ready to start' and I was able to
play it. It was the ONLY game I could play without crashing, but the hard drive read as full. I hit the cancel button on the Forza download and the hard drive went back to 16.7% and I was able to play other games OK. The Forza game didn't go away. It still
says ready to play. I don't think it's the full game. I waited until the weekend was over for the free Forza game but it still didn't go away. Now my xbox is crashing again. If I pull the power plug for a few minutes and plug it back in, the system will work
fine for awhile. I can't uninstall Forza from the manage game menu. The only option is 'pause download' or 'cancel' download. I had no problems before my Forza Nightmare began, how can I make Forza go away?

:)

 

Can I start " Nightmare Easy " now?

yep...ur ready for nightmare...as long as you killed diablo on normal.

 

I don't know about you guys...

I got killed by a dead guy yesterday... Had nightmares cus of that last night...

 

I got everything figured out and my Xbox is running fine again. It was crashing on every game and returning to the home menu. I couldn't download any games without the hard drive reading 100% full when it should have been under 25%. I posted on numerous
forums and called microsoft help line. Finally got forza to give me the uninstall option. No more stuck download and everything works great again. Thanks to everyone for giving it some thought and everyone who helped. Thanks!