I was hoping I could do all that

I was hoping I could do all that from the bios using BP, but had no luck with the Duron and L1 closed.
Here's the output from BP (bios rev 00L):

BIOS Patcher ver. 6.00.alpha_10. |for Award/Phoenix & AMI bioses|
Attention! Advanced qualification is required!


Found 2Mbit Award BIOS (6.x)!
Found AMD K7-BIOS/platform!

1. New CPU Support           : -> fixed.
Adding AMDK7NOW! support     : -> fixed.
2. XP frequency              : -> fixed.
3. New Koeffs Support        : is not needed to be fixed.
4. 32Gb-problem              : not found.
5. Some HDD detect-problem   : not found.
6. "MB"/"GB" string search   : is not needed to be fixed.
9. Error display Freq>999MHz : not found.
10.Error display Koefs>9.5x  : not found.
11.New Stepping Support      : is not needed to be fixed.
12.Tualatin L2-init error    : not found.
13.New Freq in Setup open    : not found.

14.Set "Y" as default on exit: not found.


Tweak options addinng:
Bus Disconnect Support       : -> fixed.
Display Features adding      : -> fixed.

Without a multiplier/voltage settings in the bios, I'll be stuck with the freqs the os boots at with default mult/volt, which won't be very good for oc'ing. To make things worst, the board has a jumper for the fsb freq (100/133/166) and, from the bios, you can only change it within the jumper's intervals (ie: 101-132/134-165/167-200) so, I guess from the os the same will happen?