Tech Support: Computer locked up overnight while I wasn't even using it and I had to shut down with the power button.

Computer locked up overnight while I wasn't even using it and I had to shut down with the power button.

this is the error message I received. net broadcast event window 2.0.0.0.e4c6c4.0: toaster.exe-application
     The exception unkown software exception c0xe0434fdj occured in the application at Location 0z73dc41f
This has happened several times and I don't know how to fix this.
I would really apprediate some help.
I am running windows 7 Ultimate on a dell xps quad 4 processer with 8 gb or ram.

Solutions to the Problem Computer locked up overnight while I wasn't even using it and I had to shut down with the power button.

Download SmartPCFixer to Fix It (Free)

Using Windows troubleshooter:

• Click on Search on Charm bar and type Troubleshooting. Click on the very first option.
• A new window will open. Click View all from the left pane.
• Scroll down to the bottom and click on Windows update.
• Troubleshooter window for Windows update will pop up. Click on NEXT. It may ask you for administrative permission.
• The troubleshooter will automatically detect problems and fix it.
• Now, close this window and try download/install the app which was previously showing error.

Recommended Method to Fix the Problem: Computer locked up overnight while I wasn't even using it and I had to shut down with the power button.:

How to Fix Computer locked up overnight while I wasn't even using it and I had to shut down with the power button. with SmartPCFixer?

1. Click the button to download SmartPCFixer . Install it on your computer.  Run it, and it will scan your computer. The junk files will be shown in the list.

2. After the scan is done, you can see the errors and problems which need to be fixed.

3. The Fixing part is finished, the speed of your computer will be much higher than before and the errors have been fixed.

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