Hello
I'm having problems with my laptop running XP SP3. I get blue screens of death with the message "DRIVER_IRQL_NOT_LESS_OR_EQUAL" and reference to tosdvdnt.sys. Now, I've searched for this file on my hard drive and online cannot find anything for it.
I took a picture of my screen when this error occurred.
http://homepage.ntlworld.com/inwinter/media/DSC_0713.jpg
Any help appreciated.