Official documentation for extant versions of Mandriva can be found at doc.mandriva.com. Documentation for the latest release may take some time to appear there. You can install all the manuals from the main repository if you have Mandriva installed - files are prefixed mandriva-doc.
Forum software upgrade 10/29/17So you may have noticed the forum software has upgraded !!!
A few things that have changed. We no longer have community blogs (was never really used) We no longer have a portal page.
We can discuss this, and decide whether it is needed (It costs money) See this thread: Here
OpenMandrivaLx 3.0 86_64 Not Booting After Install
Guest Niroque, in Installing Mandriva