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installed patch 1.06, and everything remained the same:((((

If the problem is with the drive or the disc, then the patch should help. (Or maybe install from a different image, for example, one downloaded from the internet). Check the swap file, see if the drives are almost full, and if the emulation program has been changed. Does the game menu show 1.06 at the bottom right? The version, as I understand, is not the Gold edition.

Added 1 minute ago
And why do you need 1.6? Just play 3.1 ;)