I couldn't adjust the Bios to correctly display the FSB frequency, and CPU selection, 
without having to deal with the totally blank CMOS screen problem that plagued previous versions.
Therefore I decided to just leave them displaying inaccurate information, until we can find a solution for this.
 
There are two Bios versions, one for Durons and one for Athlons (DM../AM..)
Both display the exact same FSB settings as in the official M810 030103s.rom BIOS
But, I have reprogrammed the settings that are 'hidden' under the settings which are displayed.
 
Here is what you will actually get with the 4 versions:
 
In the versions for Durons all FSB settings are below 133Mhz.

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DM810L :         100/100 = 105/105 (updated)
                 100/133 = 103/137 (excellent if you are using the on-board video)
                 133/133 = 110/110* (the Duron 1300 will probably need 1.85v vCore to go this fast)

DM810L2:         100/100 = 105/105
                 100/133 = 105/157 (excellent if you are using the on-board video)
                 133/133 = 110/165 (excellent if you are using the on-board video)

DM810L3:         100/100 = 105/105
                 100/133 = 100/150 (excellent if you are using the on-board video)
                 133/133 = 111/166 (excellent if you are using the on-board video)


DM810H :         100/100 = 110/110* (see above)
                 100/133 = 112/112* (see above)
                 133/133 = 124/124* (see above)
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AM810L :         100/100 = 133/133
                 100/133 = 137/137
                 133/133 = 140/140 


AM810H :         100/100 = 140/140
                 100/133 = 150/150* (you will need excellent quality memory and/or PC150 SDRAM)
                 133/133 = 166/166* (will require better quality memory than for 150Mhz)
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* Lowering the multipler could become neccesary.
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Also, many formerly hidden memory 'Tweaking' options are now available to you.
In order to see them all, arrow down in the Advanced CMOS SETUP page.
There are many more than what you can see when you first enter this section.
 
Sorry for not offering more FSB settings, but until I can find a solution for 
the blank CMOS screen problem I can't add any more and/or adjust them to be displayed correctly.
 
Last but not least, many thanks to PsiDOC for sending me an M810 for free to make these mods available for all of you.
 


Important: 

This beta has also the CPU powermanagement implemented, known as "HLT at Idle" although itīs currently the C2 state. 


honey.