First, Welcome to Dcemu Forums.
Second, I would suggest that you download the latest firmware update from www.linfoxdomain.com
Once you get that you should have all of the files needed. I do not have a SC1 but I'm sure it is just that you don't have all the files.
Files Needed:
1 Folder named: scshell
1 NDS File named: MSFORSC.NDS
Please make sure these files are in the ROOT directory of the SD card. ie. F:\
Hope this helps...
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