Compact disc works A-OK but not when copied to a drive despite using different methods [SOLVED]
Posted: Thu Jan 18, 2024 11:20 am
I have a CD with a CAT scan that works OK - i.e. I can go to its
fc\bin\cdviewer.exe
an a viewing program will run when I execute this file, showing me medical data with a GUI
But when I copy content of that CD to a drive [using either Windows Explorer, TeraCopy 3.12.0, Fast Copy 5.1.0 x64 run as Administrator] then executing this EXE [even as Administrator] does nothing. And if I explore BIN and ISO images of this CD made with Ashampoo Burning Studio 14.0.5 and run that EXE then I will get pop-up errors informing me about 3 missing DLL files- despite these files being present within those image files. And yes: I have triple checked the size of the whole ordinary copies and image copies and compared with that reported by the system for this CD- they all have the exact number of files and folders and also the overall size expressed in bytes
So how is it then that a CD not protected by a password works- but its copies do not? I can access the raw medical data, which is hard for any usage, but its GUI is inaccessible
Over the years I have copied many such CDs with medical records to my drives using different methods and they all work. And also as for this Blu-ray of mine: I use it seldomly only for this task and for a meticulous task of restoring my operating system from images and saving new ones- thus I can assume it is in a pristine condition that yields no copying errors
I am using Windows 10 Enterprise 20H2 x64
fc\bin\cdviewer.exe
an a viewing program will run when I execute this file, showing me medical data with a GUI
But when I copy content of that CD to a drive [using either Windows Explorer, TeraCopy 3.12.0, Fast Copy 5.1.0 x64 run as Administrator] then executing this EXE [even as Administrator] does nothing. And if I explore BIN and ISO images of this CD made with Ashampoo Burning Studio 14.0.5 and run that EXE then I will get pop-up errors informing me about 3 missing DLL files- despite these files being present within those image files. And yes: I have triple checked the size of the whole ordinary copies and image copies and compared with that reported by the system for this CD- they all have the exact number of files and folders and also the overall size expressed in bytes
So how is it then that a CD not protected by a password works- but its copies do not? I can access the raw medical data, which is hard for any usage, but its GUI is inaccessible
Over the years I have copied many such CDs with medical records to my drives using different methods and they all work. And also as for this Blu-ray of mine: I use it seldomly only for this task and for a meticulous task of restoring my operating system from images and saving new ones- thus I can assume it is in a pristine condition that yields no copying errors
I am using Windows 10 Enterprise 20H2 x64