Quartus II Simple Computer Files TEST_CODE.mif CLKDIV was installed way back in Lab 1 (See Step 4 of Appendix B, which was done as part of Prelab Step 2 in Lab 1). If you noticed that your used textbook was missing the CD at that time, you should have taken it back or borrowed a CD from a friend! But here is CLKDIV.VHD.