[Request] Asus PRIME Z270-A Biosmod

@Dan111baSh - Please put those in a zip, thanks. About RAID, it’s an issue for me, could take hours to sort out, but I can do it if it’s a must for you.
But anyway, how important is that for you, you’d only be updating from 15 to 15, so kinda not huge diff anyway >>
EFI >>>> 15.5.0.2875 >> v15.9.3.3408
OROM >> 15.5.0.2875 >> v15.9.1.3271

http://s000.tinyupload.com/index.php?fil…869482716076883

its okay, rst is not important for me @Lost_N_BIOS

@Dan111baSh - I can do it, but not in a hurry, there is issue I would have to work around, and sometimes that takes me hours.
Unless you want to test possible bricked BIOS real quick, and recover with programmer if bricked, to see if added padding in your main DXE volume causes issues on this board or not?
Some boards it does not, others = instant brick, only way to know is to test. If you test, and it’s fine, then nothing I need to work around and mod can be done quickly.

If you want to test let me know and I will send test file.
<< Never mind!! Issue resolved on final menu edit repack!

we can test RST later for sure :slight_smile:

in 1st place i want the hidden entrys and test new cpu microcodes.

Thanks a lot @Lost_N_BIOS

@Dan111baSh - See my edit above, was editing while you replied All sorted, packging file for you now
You’re welcome! Keep refreshing in about 3-4 minutes, I will edit mod BIOS here

* Edit @Dan111baSh - Here is your mod BIOS, flash via >> FPTw.exe -bios -f biosregm.bin
http://s000.tinyupload.com/index.php?fil…653694349435933

I’ve included the before/after (With M at end of name) of the files edited for the menu changes you wanted, so you can look and see, if you wanted
Setup edits to unsuppress some items & AMITSE/SetupData is to make same changes AMIBCP makes but done manually
If anything you wanted still missing, let me know and we’ll get it fixed right away

*** WARNING *** - This BIOS is user specific! If you are not user Dan111baSh at Win-RAID.com forum, DO NOT USE THIS BIOS!!
If you do, and you are not Dan111baSh , then you will loose your serial, UUID, OG NVRAM, and possibly LAN MAC ID as well.
You have been warned!!!

should i do the "setup_var 0x90C 0x00" @efi Shell before, again? @Lost_N_BIOS

@Dan111baSh - No, you’re good to go, all that is done already previously, just >> FPTw.exe -bios -f filename.bin
If you did not program in the “Fixed” BIOS I sent you, let me know, and I can repack this into complete BIOS for you to program in if you want, that way your Ethernet gets fixed and you program in mod BIOS all at once

i get "Error 368: Failed to disable write protection for the BIOS space.
FPT Operation Failed." now @Lost_N_BIOS

@Dan111baSh - Ahh, sorry! Then you will have to do the unlock again, it should be unlocked already if the dump you sent me was created after you unlocked it, but sometimes this happens.
If you want to wait, I can permanently disable that, so you’ll only have to do one more time to flash in the one with it disabled for sure moving forward (unless you flash in other stock BIOS)

Thank you buddy @Lost_N_BIOS .
Everything works :slight_smile:

@Dan111baSh - Great to hear it, thanks for quick report back! So, all settings you wanted now visible too, correct?

hi guys. can someone do a mod for my asus prime z270-a . i just bought a i3 9100f and found out for this mod. :slight_smile:

hey @Lost_N_BIOS :slight_smile: im back again with a short question.
is it possible to change the RAM ratio / multiplier via Biosmod? In the Asus Uefi i just can run 3466 or 3600mhz, but i want to try 3500/3533mhz with my bad Hynix AFR chips

@filip1404 - So, you need coffee mod BIOS? If yes, do you have a flash programmer, like CH341A? If not, order one now and wait for it to arrive.

@Dan111baSh - Enable Dram Odd Ratio, and or choose BCLK Frequency : DRAM Frequency Ratio 100 or 133 then you can x-multi 01-28h = below is max
100 x 28h (40) = 4000
133 x 28h (40) = 5320

In your target area mentioned, once you enable Dram Odd Ratio and or choose 100/133, you will be able to choose one of the below speeds. There is no way to do 3533
100 x 23h (35) = 3500
133 x 1Bh (27) = 3591

unfortunately no. no matter if I activate odd ratio or not.
i made 2 screenshots:
1st: 100:100; 2nd: 100:133 (both with odd ratio on)



is there an other way? maybe change the “ratio table” in the Biosfile? @Lost_N_BIOS

“IF” BCLK Frequency : DRAM Frequency Ratio = Auto, then what I mentioned (The largest list of multipliers) is hidden from you - Was this auto in your first screenshot?
If yes, how was 4000Mhz shown? Maybe this is going by DDR and not DDRx2, so 8000Mhz max if using… Na, can’t be, no tables end in 14h to equal 4000 as highest option ** See continued though below
"IF" DRAM Odd Ratio Mode = Disabled, then what I mentioned (The largest list of multipliers) is hidden from you.

** I think maybe this is case, last set is 0xE = 14… Hmm, not sure still. I need to see more images!
Please show me Max multi with 100 and 133 BOTH with Odd enabled and disabled, so 4 images, 2 each 100 odd yes/no and 133 odd yes/no
OK, sorry, all this reply will be a jumbled mess, I edited above and below after already typing it all out, and added this middle part here towards the end. I need to see these images before I can be sure what is going on here
And really, all of this is possible, in some combination, to use the highest multipliers, this isn’t something that generally required a BIOS edit to use the multi you want, you just have to pick the correct combo to end at the multiplier/speed you want
Sometimes that means odd enabled, ratio auto - so look at it that way in BIOS too.

The first image you showed, had the first list here visible (ie top ram speed 4000 via 28h (40) x 100
Dram Odd ratio would be enabled by default, thus first set is visible to you by default, while dram odd enabled + Bclk/Dram = auto

Yes, looking this over now as I reply, maybe, I need to Null first Suppress If - QuestionId: 0x2955 equals value 0x0, so you can change this (Bclk/Dram) to 100/133 and still have dram odd enabled or in auto (0/1).
What BIOS are you using now, the biosregm.bin I sent you on 7/16? If yes, let me know and I will make this change.

See in spoiler below, the suppress if before each set of multi’s refers to QuestionID of items above the memory multi list, so you can see what it’s talking about/suppressing because of, hopefully you can see how this works
This is tricky to sort, because of how many lists there is, we can’t unsupress them all because you ideally only want one (the largest). So, if above does not work how I think it will, then we can just take this first set, and null out all the suppress if’s
Then change the other smaller sets to be suppressed no matter what, by changing their suppress if’s into being suppressed by some other items questionID that is always true or always false etc (ie something you never change from default, tell me, and we change the ID’s and values to that, so it’s suppressed due to this)
Sorry, hard to explain that last part, hope you get what I mean, or maybe we wont even need to go there anyway


BCLK Frequency : DRAM Frequency Ratio, VarStoreInfo (VarOffset/VarName): 0xC6, VarStore: 0x35, QuestionId: 0x2955, Size: 1, Min: 0x0, Max 0x2, Step: 0x0 {05 91 71 1A 72 1A 55 29 35 00 C6 00 14 10 00 02 00}
0x497A9 One Of Option: Auto, Value (8 bit): 0x0 (default) {09 07 5B 1A 10 00 00}
0x497B0 One Of Option: 100:133, Value (8 bit): 0x1 {09 07 74 1A 00 00 01}
0x497B7 One Of Option: 100:100, Value (8 bit): 0x2 {09 07 73 1A 00 00 02}
0x497BE End One Of {29 02}
0x497C0 End If {29 02}
0x497C2 One Of: DRAM Odd Ratio Mode, VarStoreInfo (VarOffset/VarName): 0xC7, VarStore: 0x35, QuestionId: 0x2956, Size: 1, Min: 0x1, Max 0x2, Step: 0x0 {05 91 12 1D 13 1D 56 29 35 00 C7 00 14 10 01 02 00}
0x497D3 Default: DefaultId: 0x0, Value (8 bit): 0x1 {5B 06 00 00 00 01}
0x497D9 One Of Option: Enabled, Value (8 bit): 0x1 {09 07 60 1A 00 00 01}
0x497E0 One Of Option: Disabled, Value (8 bit): 0x2 {09 07 5F 1A 00 00 02}
0x497E7 End One Of {29 02}
0x497E9 Suppress If {0A 82}
0x497EB QuestionId: 0x2955 equals value 0x0 {12 86 55 29 00 00}
0x497F1 Not {17 02}
0x497F3 End {29 02}
0x497F5 Suppress If {0A 82}
0x497F7 QuestionId: 0x2956 equals value 0x2 {12 06 56 29 02 00}
0x497FD One Of: DRAM Frequency, VarStoreInfo (VarOffset/VarName): 0xCB, VarStore: 0x35, QuestionId: 0x2957, Size: 1, Min: 0x0, Max 0x28, Step: 0x0 {05 91 AA 1B 5B 1B 57 29 35 00 CB 00 14 10 00 28 00}
0x4980E One Of Option: Auto, Value (8 bit): 0x0 (default) {09 07 5C 1B 10 00 00}
0x49815 One Of Option: , Value (8 bit): 0x1 {09 07 AB 1B 00 00 01}
0x4981C One Of Option: , Value (8 bit): 0x2 {09 07 AC 1B 00 00 02}
0x49823 One Of Option: , Value (8 bit): 0x3 {09 07 AD 1B 00 00 03}
0x4982A One Of Option: , Value (8 bit): 0x4 {09 07 AE 1B 00 00 04}
0x49831 One Of Option: , Value (8 bit): 0x5 {09 07 AF 1B 00 00 05}
0x49838 One Of Option: , Value (8 bit): 0x6 {09 07 B0 1B 00 00 06}
0x4983F One Of Option: , Value (8 bit): 0x7 {09 07 B1 1B 00 00 07}
0x49846 One Of Option: , Value (8 bit): 0x8 {09 07 B2 1B 00 00 08}
0x4984D One Of Option: , Value (8 bit): 0x9 {09 07 B3 1B 00 00 09}
0x49854 One Of Option: , Value (8 bit): 0xA {09 07 B4 1B 00 00 0A}
0x4985B One Of Option: , Value (8 bit): 0xB {09 07 B5 1B 00 00 0B}
0x49862 One Of Option: , Value (8 bit): 0xC {09 07 B6 1B 00 00 0C}
0x49869 One Of Option: , Value (8 bit): 0xD {09 07 B7 1B 00 00 0D}
0x49870 One Of Option: , Value (8 bit): 0xE {09 07 B8 1B 00 00 0E}
0x49877 One Of Option: , Value (8 bit): 0xF {09 07 B9 1B 00 00 0F}
0x4987E One Of Option: , Value (8 bit): 0x10 {09 07 BA 1B 00 00 10}
0x49885 One Of Option: , Value (8 bit): 0x11 {09 07 BB 1B 00 00 11}
0x4988C One Of Option: , Value (8 bit): 0x12 {09 07 BC 1B 00 00 12}
0x49893 One Of Option: , Value (8 bit): 0x13 {09 07 BD 1B 00 00 13}
0x4989A One Of Option: , Value (8 bit): 0x14 {09 07 BE 1B 00 00 14}
0x498A1 One Of Option: , Value (8 bit): 0x15 {09 07 BF 1B 00 00 15}
0x498A8 One Of Option: , Value (8 bit): 0x16 {09 07 C0 1B 00 00 16}
0x498AF One Of Option: , Value (8 bit): 0x17 {09 07 C1 1B 00 00 17}
0x498B6 One Of Option: , Value (8 bit): 0x18 {09 07 C2 1B 00 00 18}
0x498BD One Of Option: , Value (8 bit): 0x19 {09 07 C3 1B 00 00 19}
0x498C4 One Of Option: , Value (8 bit): 0x1A {09 07 C4 1B 00 00 1A}
0x498CB One Of Option: , Value (8 bit): 0x1B {09 07 C5 1B 00 00 1B}
0x498D2 One Of Option: , Value (8 bit): 0x1C {09 07 C6 1B 00 00 1C}
0x498D9 One Of Option: , Value (8 bit): 0x1D {09 07 C7 1B 00 00 1D}
0x498E0 One Of Option: , Value (8 bit): 0x1E {09 07 C8 1B 00 00 1E}
0x498E7 One Of Option: , Value (8 bit): 0x1F {09 07 C9 1B 00 00 1F}
0x498EE One Of Option: , Value (8 bit): 0x20 {09 07 CA 1B 00 00 20}
0x498F5 One Of Option: , Value (8 bit): 0x21 {09 07 CB 1B 00 00 21}
0x498FC One Of Option: , Value (8 bit): 0x22 {09 07 CC 1B 00 00 22}
0x49903 One Of Option: , Value (8 bit): 0x23 {09 07 CD 1B 00 00 23}
0x4990A One Of Option: , Value (8 bit): 0x24 {09 07 CE 1B 00 00 24}
0x49911 One Of Option: , Value (8 bit): 0x25 {09 07 CF 1B 00 00 25}
0x49918 One Of Option: , Value (8 bit): 0x26 {09 07 D0 1B 00 00 26}
0x4991F One Of Option: , Value (8 bit): 0x27 {09 07 D1 1B 00 00 27}
0x49926 One Of Option: , Value (8 bit): 0x28 {09 07 D2 1B 00 00 28}
0x4992D End One Of {29 02}
0x4992F End If {29 02}
0x49931 Suppress If {0A 82}
0x49933 QuestionId: 0x2956 equals value 0x1 {12 06 56 29 01 00}
0x49939 One Of: DRAM Frequency, VarStoreInfo (VarOffset/VarName): 0xC8, VarStore: 0x35, QuestionId: 0x2958, Size: 1, Min: 0x0, Max 0x15, Step: 0x0 {05 91 AA 1B 5B 1B 58 29 35 00 C8 00 14 10 00 15 00}
0x4994A One Of Option: Auto, Value (8 bit): 0x0 (default) {09 07 5C 1B 10 00 00}
0x49951 One Of Option: , Value (8 bit): 0x1 {09 07 AB 1B 00 00 01}
0x49958 One Of Option: , Value (8 bit): 0x2 {09 07 AC 1B 00 00 02}
0x4995F One Of Option: , Value (8 bit): 0x3 {09 07 AD 1B 00 00 03}
0x49966 One Of Option: , Value (8 bit): 0x4 {09 07 AE 1B 00 00 04}
0x4996D One Of Option: , Value (8 bit): 0x5 {09 07 AF 1B 00 00 05}
0x49974 One Of Option: , Value (8 bit): 0x6 {09 07 B0 1B 00 00 06}
0x4997B One Of Option: , Value (8 bit): 0x7 {09 07 B1 1B 00 00 07}
0x49982 One Of Option: , Value (8 bit): 0x8 {09 07 B2 1B 00 00 08}
0x49989 One Of Option: , Value (8 bit): 0x9 {09 07 B3 1B 00 00 09}
0x49990 One Of Option: , Value (8 bit): 0xA {09 07 B4 1B 00 00 0A}
0x49997 One Of Option: , Value (8 bit): 0xB {09 07 B5 1B 00 00 0B}
0x4999E One Of Option: , Value (8 bit): 0xC {09 07 B6 1B 00 00 0C}
0x499A5 One Of Option: , Value (8 bit): 0xD {09 07 B7 1B 00 00 0D}
0x499AC One Of Option: , Value (8 bit): 0xE {09 07 B8 1B 00 00 0E}
0x499B3 One Of Option: , Value (8 bit): 0xF {09 07 B9 1B 00 00 0F}
0x499BA One Of Option: , Value (8 bit): 0x10 {09 07 BA 1B 00 00 10}
0x499C1 One Of Option: , Value (8 bit): 0x11 {09 07 BB 1B 00 00 11}
0x499C8 One Of Option: , Value (8 bit): 0x12 {09 07 BC 1B 00 00 12}
0x499CF One Of Option: , Value (8 bit): 0x13 {09 07 BD 1B 00 00 13}
0x499D6 One Of Option: , Value (8 bit): 0x14 {09 07 BE 1B 00 00 14}
0x499DD One Of Option: , Value (8 bit): 0x15 {09 07 BF 1B 00 00 15}
0x499E4 End One Of {29 02}
0x499E6 End If {29 02}
0x499E8 End If {29 02}
0x499EA Suppress If {0A 82}
0x499EC QuestionId: 0x2955 equals value in list (0x0, 0x1) {14 0A 55 29 02 00 00 00 01 00}
0x499F6 Suppress If {0A 82}
0x499F8 QuestionId: 0x2956 equals value 0x2 {12 06 56 29 02 00}
0x499FE One Of: DRAM Frequency, VarStoreInfo (VarOffset/VarName): 0xCC, VarStore: 0x35, QuestionId: 0x2959, Size: 1, Min: 0x0, Max 0x19, Step: 0x0 {05 91 AA 1B 5B 1B 59 29 35 00 CC 00 14 10 00 19 00}
0x49A0F One Of Option: Auto, Value (8 bit): 0x0 (default) {09 07 5C 1B 10 00 00}
0x49A16 One Of Option: , Value (8 bit): 0x1 {09 07 AB 1B 00 00 01}
0x49A1D One Of Option: , Value (8 bit): 0x2 {09 07 AC 1B 00 00 02}
0x49A24 One Of Option: , Value (8 bit): 0x3 {09 07 AD 1B 00 00 03}
0x49A2B One Of Option: , Value (8 bit): 0x4 {09 07 AE 1B 00 00 04}
0x49A32 One Of Option: , Value (8 bit): 0x5 {09 07 AF 1B 00 00 05}
0x49A39 One Of Option: , Value (8 bit): 0x6 {09 07 B0 1B 00 00 06}
0x49A40 One Of Option: , Value (8 bit): 0x7 {09 07 B1 1B 00 00 07}
0x49A47 One Of Option: , Value (8 bit): 0x8 {09 07 B2 1B 00 00 08}
0x49A4E One Of Option: , Value (8 bit): 0x9 {09 07 B3 1B 00 00 09}
0x49A55 One Of Option: , Value (8 bit): 0xA {09 07 B4 1B 00 00 0A}
0x49A5C One Of Option: , Value (8 bit): 0xB {09 07 B5 1B 00 00 0B}
0x49A63 One Of Option: , Value (8 bit): 0xC {09 07 B6 1B 00 00 0C}
0x49A6A One Of Option: , Value (8 bit): 0xD {09 07 B7 1B 00 00 0D}
0x49A71 One Of Option: , Value (8 bit): 0xE {09 07 B8 1B 00 00 0E}
0x49A78 One Of Option: , Value (8 bit): 0xF {09 07 B9 1B 00 00 0F}
0x49A7F One Of Option: , Value (8 bit): 0x10 {09 07 BA 1B 00 00 10}
0x49A86 One Of Option: , Value (8 bit): 0x11 {09 07 BB 1B 00 00 11}
0x49A8D One Of Option: , Value (8 bit): 0x12 {09 07 BC 1B 00 00 12}
0x49A94 One Of Option: , Value (8 bit): 0x13 {09 07 BD 1B 00 00 13}
0x49A9B One Of Option: , Value (8 bit): 0x14 {09 07 BE 1B 00 00 14}
0x49AA2 One Of Option: , Value (8 bit): 0x15 {09 07 BF 1B 00 00 15}
0x49AA9 One Of Option: , Value (8 bit): 0x16 {09 07 C0 1B 00 00 16}
0x49AB0 One Of Option: , Value (8 bit): 0x17 {09 07 C1 1B 00 00 17}
0x49AB7 One Of Option: , Value (8 bit): 0x18 {09 07 C2 1B 00 00 18}
0x49ABE One Of Option: , Value (8 bit): 0x19 {09 07 C3 1B 00 00 19}
0x49AC5 End One Of {29 02}
0x49AC7 End If {29 02}
0x49AC9 Suppress If {0A 82}
0x49ACB QuestionId: 0x2956 equals value 0x1 {12 06 56 29 01 00}
0x49AD1 One Of: DRAM Frequency, VarStoreInfo (VarOffset/VarName): 0xC9, VarStore: 0x35, QuestionId: 0x295A, Size: 1, Min: 0x0, Max 0xD, Step: 0x0 {05 91 AA 1B 5B 1B 5A 29 35 00 C9 00 14 10 00 0D 00}
0x49AE2 One Of Option: Auto, Value (8 bit): 0x0 (default) {09 07 5C 1B 10 00 00}
0x49AE9 One Of Option: , Value (8 bit): 0x1 {09 07 AB 1B 00 00 01}
0x49AF0 One Of Option: , Value (8 bit): 0x2 {09 07 AC 1B 00 00 02}
0x49AF7 One Of Option: , Value (8 bit): 0x3 {09 07 AD 1B 00 00 03}
0x49AFE One Of Option: , Value (8 bit): 0x4 {09 07 AE 1B 00 00 04}
0x49B05 One Of Option: , Value (8 bit): 0x5 {09 07 AF 1B 00 00 05}
0x49B0C One Of Option: , Value (8 bit): 0x6 {09 07 B0 1B 00 00 06}
0x49B13 One Of Option: , Value (8 bit): 0x7 {09 07 B1 1B 00 00 07}
0x49B1A One Of Option: , Value (8 bit): 0x8 {09 07 B2 1B 00 00 08}
0x49B21 One Of Option: , Value (8 bit): 0x9 {09 07 B3 1B 00 00 09}
0x49B28 One Of Option: , Value (8 bit): 0xA {09 07 B4 1B 00 00 0A}
0x49B2F One Of Option: , Value (8 bit): 0xB {09 07 B5 1B 00 00 0B}
0x49B36 One Of Option: , Value (8 bit): 0xC {09 07 B6 1B 00 00 0C}
0x49B3D One Of Option: , Value (8 bit): 0xD {09 07 B7 1B 00 00 0D}
0x49B44 End One Of {29 02}
0x49B46 End If {29 02}
0x49B48 End If {29 02}
0x49B4A Suppress If {0A 82}
0x49B4C QuestionId: 0x2955 equals value in list (0x0, 0x2) {14 0A 55 29 02 00 00 00 02 00}
0x49B56 Suppress If {0A 82}
0x49B58 QuestionId: 0x2956 equals value 0x2 {12 06 56 29 02 00}
0x49B5E One Of: DRAM Frequency, VarStoreInfo (VarOffset/VarName): 0xCD, VarStore: 0x35, QuestionId: 0x295B, Size: 1, Min: 0x0, Max 0x1B, Step: 0x0 {05 91 AA 1B 5B 1B 5B 29 35 00 CD 00 14 10 00 1B 00}
0x49B6F One Of Option: Auto, Value (8 bit): 0x0 (default) {09 07 5C 1B 10 00 00}
0x49B76 One Of Option: , Value (8 bit): 0x1 {09 07 AB 1B 00 00 01}
0x49B7D One Of Option: , Value (8 bit): 0x2 {09 07 AC 1B 00 00 02}
0x49B84 One Of Option: , Value (8 bit): 0x3 {09 07 AD 1B 00 00 03}
0x49B8B One Of Option: , Value (8 bit): 0x4 {09 07 AE 1B 00 00 04}
0x49B92 One Of Option: , Value (8 bit): 0x5 {09 07 AF 1B 00 00 05}
0x49B99 One Of Option: , Value (8 bit): 0x6 {09 07 B0 1B 00 00 06}
0x49BA0 One Of Option: , Value (8 bit): 0x7 {09 07 B1 1B 00 00 07}
0x49BA7 One Of Option: , Value (8 bit): 0x8 {09 07 B2 1B 00 00 08}
0x49BAE One Of Option: , Value (8 bit): 0x9 {09 07 B3 1B 00 00 09}
0x49BB5 One Of Option: , Value (8 bit): 0xA {09 07 B4 1B 00 00 0A}
0x49BBC One Of Option: , Value (8 bit): 0xB {09 07 B5 1B 00 00 0B}
0x49BC3 One Of Option: , Value (8 bit): 0xC {09 07 B6 1B 00 00 0C}
0x49BCA One Of Option: , Value (8 bit): 0xD {09 07 B7 1B 00 00 0D}
0x49BD1 One Of Option: , Value (8 bit): 0xE {09 07 B8 1B 00 00 0E}
0x49BD8 One Of Option: , Value (8 bit): 0xF {09 07 B9 1B 00 00 0F}
0x49BDF One Of Option: , Value (8 bit): 0x10 {09 07 BA 1B 00 00 10}
0x49BE6 One Of Option: , Value (8 bit): 0x11 {09 07 BB 1B 00 00 11}
0x49BED One Of Option: , Value (8 bit): 0x12 {09 07 BC 1B 00 00 12}
0x49BF4 One Of Option: , Value (8 bit): 0x13 {09 07 BD 1B 00 00 13}
0x49BFB One Of Option: , Value (8 bit): 0x14 {09 07 BE 1B 00 00 14}
0x49C02 One Of Option: , Value (8 bit): 0x15 {09 07 BF 1B 00 00 15}
0x49C09 One Of Option: , Value (8 bit): 0x16 {09 07 C0 1B 00 00 16}
0x49C10 One Of Option: , Value (8 bit): 0x17 {09 07 C1 1B 00 00 17}
0x49C17 One Of Option: , Value (8 bit): 0x18 {09 07 C2 1B 00 00 18}
0x49C1E One Of Option: , Value (8 bit): 0x19 {09 07 C3 1B 00 00 19}
0x49C25 One Of Option: , Value (8 bit): 0x1A {09 07 C4 1B 00 00 1A}
0x49C2C One Of Option: , Value (8 bit): 0x1B {09 07 C5 1B 00 00 1B}
0x49C33 End One Of {29 02}
0x49C35 End If {29 02}
0x49C37 Suppress If {0A 82}
0x49C39 QuestionId: 0x2956 equals value 0x1 {12 06 56 29 01 00}
0x49C3F One Of: DRAM Frequency, VarStoreInfo (VarOffset/VarName): 0xCA, VarStore: 0x35, QuestionId: 0x295C, Size: 1, Min: 0x0, Max 0xE, Step: 0x0 {05 91 AA 1B 5B 1B 5C 29 35 00 CA 00 14 10 00 0E 00}
0x49C50 One Of Option: Auto, Value (8 bit): 0x0 (default) {09 07 5C 1B 10 00 00}
0x49C57 One Of Option: , Value (8 bit): 0x1 {09 07 AB 1B 00 00 01}
0x49C5E One Of Option: , Value (8 bit): 0x2 {09 07 AC 1B 00 00 02}
0x49C65 One Of Option: , Value (8 bit): 0x3 {09 07 AD 1B 00 00 03}
0x49C6C One Of Option: , Value (8 bit): 0x4 {09 07 AE 1B 00 00 04}
0x49C73 One Of Option: , Value (8 bit): 0x5 {09 07 AF 1B 00 00 05}
0x49C7A One Of Option: , Value (8 bit): 0x6 {09 07 B0 1B 00 00 06}
0x49C81 One Of Option: , Value (8 bit): 0x7 {09 07 B1 1B 00 00 07}
0x49C88 One Of Option: , Value (8 bit): 0x8 {09 07 B2 1B 00 00 08}
0x49C8F One Of Option: , Value (8 bit): 0x9 {09 07 B3 1B 00 00 09}
0x49C96 One Of Option: , Value (8 bit): 0xA {09 07 B4 1B 00 00 0A}
0x49C9D One Of Option: , Value (8 bit): 0xB {09 07 B5 1B 00 00 0B}
0x49CA4 One Of Option: , Value (8 bit): 0xC {09 07 B6 1B 00 00 0C}
0x49CAB One Of Option: , Value (8 bit): 0xD {09 07 B7 1B 00 00 0D}
0x49CB2 One Of Option: , Value (8 bit): 0xE {09 07 B8 1B 00 00 0E}

first of all, thank you @Lost_N_BIOS for your detailed reply.
Unfortunately i have to admit that the half of your text is beyond my technical understanding. :smiley:

Im still on your modded Bios from 7/16 & it works perfekt, thanks again.

Here are the required screenshots:

100:100 odd off

100:100 odd on

100:133 odd off

100:133 off on



if I understand you correctly, you want to change some of the lower sets (like ddr4 800, ddr4 933 or ddr4 1066) with the matching ratio for ddr4 35XX mhz, right? :S

@Dan111baSh - Thanks for the images. It would be great if I could see the settings above timings, while the max is also shown.
Can you please redo them, so this is visible instead of the dropout pulled up? Sorry, I did not think to mention this before
Also, can you please add an image for BCLK Frequency : DRAM Frequency Ratio set to Auto + DRAM Odd Ratio Mode disabled = What is max memory speed then too.
Leave all images above when you add all these new ones, thanks.

Do you have XMP enabled, or AI Tuner set to XMP? If yes, disable that, set to manual, this may be messing with things, not sure.

It’s OK about the stuff being too technical, it messes with my mind sometimes too As you can see above

No, I considered making only one set of multiples available for you always. All speeds, either way, are available to you without mod, but you have to have correct other settings applied before they’re visible.
The longest list, with the most multiplier/speed choices (First one in spoiler above) should be visible to you if you have Bclk/Dram set to 100 or 133 manually AND Odd enabled manually.

okay, i am reassured @Lost_N_BIOS

here are your new screenshots in the same order with highest Freq selected
100:100 off

100:100 on

100:133 off

100:133 on



No XMP enabled. i overclocked everything manual :slight_smile:

any updates? @Lost_N_BIOS