Do you have WIN7 32-Bit-Version or WIN7 64-Bit-version? For both versions, you need the "4-GB-Patch", for the 32-Bit-version you need the BCDEDIT-Command too (see the manual for details).
With those one/two add-ons, SH3 will run as you has never seen before.
Greetings
rowi58
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