FANUC R-J3iB, .pc files in <select> page but not displayed in <file> directories

Goto File and Select Device ad MD: and then copy all the files from MD: to your MC: or other storage device available

I have the same exact issue. I just opened a ticket with Fanuc support about it, I'll share their solution as soon as I find out.

According to FANUC this is normal behavior.

Quote from FANUC tech support

Once you load the KAREL File you will not see it. No backup will ever
give you the KAREL file again once it is loaded. The only time it is backed up
is in an IMAGE backup and even then you cannot grab it. You cannot manipulate
the KAREL file either once loaded.

This is true on version 6 and older. I know you can backup Karel programs on version 8 and newer, I am not sure about version 7.

So I just pulled an "All of Above" backup off of a v7.7 robot, all of the p-code that we had previously loaded was backed up as .pc files. These files could be loaded to other robots, but cannot be de-compiled; you will need to have the Karel source if you want to edit them.

No recuerdo si de Roboguide se puede ver ..