i googled the error code, lots of websites came up with the same suggestion....
update your drivers. go to either benq or mirascan website and update it to the latest drivers and install them. see what happens. let us know if this helps ya
I don't now whether this is the right forum, but I'll try:
Today, starting my benq 500E scanner I encountered the following message: read image data failure 2882:1118.
I know I've got the right driver installed, because it's the newest version and it always worked.