Hello friends! Please help solve the problem. I buy a motherboard, MB-8433UUD-A VER:2 I put on it POD83 at 40MHz so right now he shows now Pentium overdrive 100. (By the way, if this processor is on bus 40MHz start may this means that he will work normally on it or problems may arise? I just heard that not everyone will start at 40MHz without volt mod).
I have problem with HDD, I'll try to use CF128Mb, HDD 8.2Gb, all is determined normally but does not start load from them. Are there any restrictions, who uses which HDD on it?

Version of BIOS v2014 (v4.51PG)