Hi,
make sure that the Sice is setup well (mouse, video). Also try to turn that NTSYMBOLS ON (or something like that) and try osinfo.dat from numega pages. Beside that maybee some other tweaks are possible, maybee change sice startup to manual - if this won't help then it could be problem with sice video driver.
On the other hand, I'm not sure if the fault isn't in some driver not related to sice - try to find out what is that cpthook.sys and if it can be disabled. Maybee it would help.
Good luck,
least

PS. I'm glad that I'm not the only one to use Sice, it seems that people are affraid of it