DEP, change to AlwaysOff for any dep errors.

To configure DEP to switch to the AlwaysOff policy by using the Boot.ini file, follow these steps:
1. Click Start, right-click My Computer, and then click Properties.
2. Click the Advanced tab, and then click Settings under the Startup and Recovery field.
3. In the System startup field, click Edit. The Boot.ini file opens in Notepad.
4. In Notepad, change /noexecute=OptIn to /noexecute=AlwaysOff.

WARNING Make sure that you enter the text accurately. The Boot.ini file switch should now read: /noexecute=AlwaysOff

5. In Notepad, click Save on the File menu.
6. Click OK two times.
7. Restart the computer.