Gain the skills and knowledge you need to make an impact.
Are you getting an when trying to open a file? Are you trying to create a solid archive and need settings?
Instead of compressing each file independently, a solid archive treats all files within it as one big block of data.
If the archive is corrupted, all files after the point of failure might become unrecoverable.
What are you using (WinRAR, a library, an emulator)? Solid archives - WinRAR