I've created an Installer, tested it on my Comuter and everything works fine. Then I burned this Installer on a CD. When I want to start the Installer from this CD on another Computer, I get an 'Installer integrity check has failed' Error and the Installer doesn't start.
When I start this Installer from the disc on my Computer, everything is ok, so the CD or the Installer couldn't be damaged.
When I copy the Installer from the CD to the local drive on the other Computer, the Installer runs!
Does anyone know what this problem could be?
NSIS Error when installing from Disc
4 posts
Most likely the CD or CD-drive is bad. A file copy might work if you are lucky (Windows copies with a bigger buffer most likely and this somehow hides the error).
Try burning a new CD, maybe a different CD-R brand and/or slower speed, 2x maybe.
Try burning a new CD, maybe a different CD-R brand and/or slower speed, 2x maybe.
Ok thanks first for the quick response. 🙂
Is there a possibility that after this error the user will be asked to copy the file from the CD to the local drive? If so, can the copying process be started automatically or does it have to be done manually?
Is there a possibility that after this error the user will be asked to copy the file from the CD to the local drive? If so, can the copying process be started automatically or does it have to be done manually?
No, that dialog is displayed before any script code runs.