Daemon Tools Lite has error during boot

Hello,
First up, I searched this forum for any similar problem, but to no avail. Anyway, when I try to start my computer, it always shows this error:

I'm using Windows 7 OS and everything was well. I turned off my computer yesterday and when I booted it up, I find this error message. I turned off my computer and at present I find this error with no probable way to reopen.
This version of Daemon Tools Lite (dtlite) installed on my computer is the most recent one, and I installed this 1.5 weeks ago on Windows 7 build 7600.
When I reinstalled dtlite, I received the "256 error. contact support." Tried turning off / uninstalling my "protection" software, but still didn't work. Need a solution. Thanks.
Error:
dtlite
Error: core library wasn't found.
