3 problems I have
 

Hi, i am quite a newbie, hope you will be able to help me this time:
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1. first problem is with unreal I installation. i doenloaded install file from: http://icculus.org/~chunky/ut/unreal/.it needs UT classic to go and i don't have it; i hoped i will be able to run U1 without this somehow. now uninstall doesn't work either. i deleted everything that could have to do something with U1 from: /usr/bin & /usr/local/bin & /usr/local/games & /root/.loki & /home/my_folder/.loki. is this everything? and how can I delete the U1 link in KDE menu "Games"? and extra question, is there any way to install and play U1 without any other titles from unreal series?
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2. next, how can i enable opengl in fceu NES emulator? "opengl 1" doesn't work (my OGL is working, in Q3 works perfect). i've tried almost every command and nothing, i can't make either to see game in all screen space in fullscreen at my 1024x768 res.; it always has size like in 1:1 window mode. please help.
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and 3rd problem is with wine and starcraft. when i try to run setup.exe. i gets:
err:wave:OSS_WaveOutInit /dev/mixer1: No such file or directory
err:wave:OSS_WaveInInit /dev/mixer1: No such file or directory
fixme:dialog:MSGBOX_OnInit task modal msgbox ! Not modal yet.
...and a little window shows, title "ERROR" with text: "No program start menu found"
btw. how can i go to wine config options window?
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thanks a lot for all help you can give me. take care.