[muralijagennathan]

Well, I never turned off Daemon... I only used to unmount the images.. I use only Daemon lite 4.30.. Just i question.. What is dep???? Alcohol 120 works well so far

[evlncrn8]

dep = data execution prevention

put simply, before its existance, code could be executed from the stack and/or memory areas... now, those areas have to be marked as 'executable' for the system to allow it to run, if dep is enabled and a program tries to execute from the stack or from a memory area that is not marked as executable, it generally results in a crash / error appearing and the program being terminated

some old protections did this, running code from the stack (safedisc and securom in particular), which is why in windows xp sp2 and higher, there is a 'handler' for this in the pe loader which enables dep for those executables...

Data Execution Prevention - Wikipedia, the free encyclopedia

[absk]

check out this guy's post Its all too Geeky...: Daemon tool pro error : -1

[Qwynbleid]

2 of my friends had the same error message directly after installing Daemon tools and fixed it by uninstalling and reinstalling.