Contrary to what a few people have been saying recently, DirectX 9.0 is not in finished form yet. It is (as of this date) now in public beta for general download.
We have already seen a variety of issues relating to the use of the new version, although some people are reporting no problems with it whatsoever. Your chances of running into a problem probably increase if any components of your system are "out of the ordinary" - meaning 3rd party chipsets, sound cards, etc... It will take a while for those manufacturers to release new drivers that are compatible.
Before you upgrade, make sure you save any important savegame files or mods you want to keep in a separate folder since we have heard of some instances where loading a savegame and playing will corrupt the file. If you have a backup then you can always roll back the DirectX driver to 8.1 (build 2600) and recover your game.
We'll still try to help you with problems, but keep in mind that this is new to us too so it might take longer and require some trial and error experimentation. Patience will be a virtue.
We have already seen a variety of issues relating to the use of the new version, although some people are reporting no problems with it whatsoever. Your chances of running into a problem probably increase if any components of your system are "out of the ordinary" - meaning 3rd party chipsets, sound cards, etc... It will take a while for those manufacturers to release new drivers that are compatible.
Before you upgrade, make sure you save any important savegame files or mods you want to keep in a separate folder since we have heard of some instances where loading a savegame and playing will corrupt the file. If you have a backup then you can always roll back the DirectX driver to 8.1 (build 2600) and recover your game.
We'll still try to help you with problems, but keep in mind that this is new to us too so it might take longer and require some trial and error experimentation. Patience will be a virtue.
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