BB3 & BB4 - What do I REALLY need in there?

[amiadudeorwat]

Something to be aware of on A3000/A4000, BB3/4 installs card.resource which will make your machine crash randomly or during boot.

This is not supposed to be there for big box machines and it is only for A1200 or A600.  Hopefully some day this will be fixed.

[amiadudeorwat]

And in the mean time not install BB3 and 4?

No, just remember to remove card.resource if you have an A2000/A3000/A4000.  

I  bet that many people have had the same problem, "I installed BB3/4 and  now my machine is crashing, it's junk etc," but assuming they didn't  have some other problem, this is likely the cause.