When I boot up in normal mode and login in after about a minute I get an error dialogue box. After I either send the error to MS or just close the dialog box, the computer runs for about a minute and then I get a dialogue box with the error message: ." this system is shutting down..the process c:\windows\system32\isass.
exe teminated code is 1073741819'.
After the message goes thru a 60 second count down, the system seems to hang and the only way to restart the computer is with a hard boot.
I am using a Dell Workstation 690.