but when I record in .avi format, files has the same bugs that I had with fraps’ files.. So.. maybe I have .avi codecs “bugged”? Is there a way to “install” new .avi codecs? Or “repair” Windows’s ones?
Both Fraps and Action have their own codec. You can see if there are later versions. However, the problem may be that your system is simply not robust enough for real time 1080 avi recording. The file sizes will be much greater than recording to MP4, which translates into lots of writing to disc. If your system isn’t sufficiently robust, you may be getting lots of dropped frames. Like I said, I’ve never had problems with either Fraps or Action when recording to avi. I would try reducing the frame rate, frame size, or both and see if your recordings are then successful. If so, then you need to consider doing some upgrades to your system.
wwaag