"The selected disc image file isn't valid" error
8052
How can I check the integrity of a downloaded Ubuntu CD?
8236
What to do with an Ubuntu disk image that appears as a WinRAR file?
53039
Resolve the error "An illegal choice has been detected..."
132580
Check disk before installing ubuntu, gave me error in 1 file
29556
Recurring "error code -50/invalid argument" resolved by reboot, better solution sought
6802
Recovering Files from a Corrupt CD/DVD
43317
Region: IOError: [Errno 22] invalid mode ('w') or filename
118358
"The product key entered does not match any of the Windows image"
130500
imagemagick - convert not allowed
29508
imageio.IIOException: Can't read input file
105019
Windows suddenly reports "This copy of Windows is not genuine"
137892
"Error 4: xxxxx.dat: not recognized as a supported file format."
109755
Failed to upload an image, "An error occurred at imgur"
68020
How do I check if a given string is a legal/valid file name under Windows?
64434
Handling "illegal data type (Float64)" error when trying to convert .tif to .bil?
38771
How to create an ISO image from a bunch of files on the file system?
31372
Why does this accept invalid input?