falco
Hey everyone! Whenever I start up a League of Legends game and try to inject my game crashes. After checking the log I found the error:

10/28/14  17:41:18Info: Unsupported vertex shader version 0
10/28/14  17:41:18Attaching to process...

Does anyone know how to fix this problem?
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HiAlgoBoost
That particular message is (most probably) not the culprit... I'll take a look and try to reproduce the problem.
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falco
HiAlgoBoost wrote:
That particular message is (most probably) not the culprit... I'll take a look and try to reproduce the problem.


Ah okay, let me know if you need any more information! Thanks
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snt455
I have the same problem, please help. Switch ask me if I want to boost the game when Im entering a game, then it crash.
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HiAlgoBoost
1) SWITCH tries to inject itself twice - first time into the LoLClient (you should press "NO"), and then into the game itself (press "YES").
2) Update DirectX - http://www.microsoft.com/download/en/details.aspx?id=35 
3) Update video drivers (NVidia/AMD/Intel)
4) Take a look at the log files - 
C:\Users\***yourname***\Documents\My Games\HiAlgo\SWITCH_v1.0\***location of game***)League of Legends)RADS)solutions)lol_game_client_sln)releases)0.0.1.62)deploy)League of Legends\HiAlgoSwitch.log

Good luck!
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snt455
When I start the Switch and then start the game client, It doesnt popout any message. It just beeps and when the game is entering a match the message does pop up, i click yes and then the game crash and appears a bugsplat. In the log files says that shader thing.
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QuiteReluctant
@snt455 -- thanks for reporting!

The problem is that for some people it works fine, and for some not. It may a problem with your drivers (so HiAlgoBoost suggests updating them -- here are some tips) or it may be our bug -- here is how you may help us to figure this out.
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falco
@HialgoBoost

I already have the updated DirectX (11) and just updated my graphics card. I ran the Switch again and still got the same error. Do you
recommend using one of the previous versions of Switch?
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snt455
I used the previous version and nothing again. Problably its a Hialgo bug, IDK.
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QuiteReluctant
@falco
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I already have the updated DirectX (11) and just updated my graphics card

Just in case: updating DirectX 11 does not automatically update DirectX 9. You should do it separately.
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QuiteReluctant
Check out this fresh topic SWITCH crash -- d3dx9_43.dll is not found - it may help. Let us know...
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