Hi
I hope this is the correct place to post this.

I have got:
- Win 2000, Service Pack 4
- Driver Studio v 3.1

After restart I'm getting:

STOP - 0x000000D1 (0xF8506FD4, 0x000000FF,0x00000001, 0xF8281F19)
DRIVER_IRQL_NOT_LESS_OR_EQUAL
Address F8281F19 base at F8280000,
Date Stamp 3fd8b4a4 - cpthook.sys

Any idea what I'm doing wrong?

Thanks in advance.