@Lost_N_BIOS Hi thanks a lot for the reply, can you apply spd write disabled = false in the 2962 one vars, and can you help me with writing with free version of thaiphoon burner in spd? Please once read the tb article I sent you I think that that person had found a way, there is an article below too that explains how to use his utility to flash to spd, thanks
Also vars editing looks difficult
Edit- I didn't understand your edit please explain
Where do I need to write in the vars?

Just test with the file I sent you, you don't want that always disabled anyway. You cannot write to DDR4 with free version of Taiphoon burner, only the paid one. The only thing you can do with it is inspect or edit profiles, or test what I mentioned (info linked again in edit on previous reply)
The article is old, and what he's talking applies to DDR3 only, you cannot write to DDR4 with this without paid version

Sorry, you'll have to explain what you don't understand? You don't write anything in vars, you flash it in, then test as outlined at the linked article

as you are saying that with his utility we can only write to ddr3 ram and i am not going to buy paid version haha so no use right? ill just probvably unlock the bios next yeear thanks
@Lost_N_BIOS just please link me again with the vars for spdwrite protection disabled please thanks a lot
OK I found the writeprotectiondisabled vars and after flashing it writeprotection was disabled in tb!
also i created xmp profile in .bin format, now i only need to flash it can you please help me to do it without buying tb...please you know about my dad please brother!

No, I'm saying for DDR4 you can only write to memory with the paid version of Taiphoon burner. For DDR3 there is many ways you can program memory, via RWEverything, SPDTool, or leaked versions of the older Taiphoon burner paid edition.
See post #113 for SPD Write Disable = False - legion y520 help bios moding isydeh20 ver 5 bios. (8)

Show me your test check results image. XMP in .bin format is not needed for anything here.
I can't help you to write for DDR4, unless you buy the paid version of taiphoon burner, if you do then I can help you edit your SPD and add XMP to it etc.

do you have paid version of tb, if yes please help me by letting me use it for one day...please

No, sorry I don't have, and if I did I would let you know, but I don't have it
You can try RWEverything and see if you can read out SPD to file, now that you have SPD Write Disable = False, that may be possible with DDR4, I am not 100% sure.
I have never used this method, so I can't help, you'll have to go by what's described in that guide. If you can read, and Taiphoon burner shows all unlocked, then you can probably write too (Still waiting to see your Taiphoon burner test image)

then ill wait till next year to get the bios unlocked!
btw what is nvram? and cant we make laptop read from there...is there anyway ?
edit- i have uploaded .em4 format
https://drive.google.com/file/d/1yrJYHAU...iew?usp=sharing
how do i read from rweverthing?
edit i tried and i was able to read from here
also i saved it to file https://drive.google.com/file/d/1QYOTmTp...iew?usp=sharing
@Lost_N_BIOS but write option comes up after i edit somethiung! yes i see hope !
please tell fassst i am excited again
here is the test image! -

NVRAM/VSS is what we edit when we discuss/edit "vars"

Please show me your test result image from Taiphoon burner. Sorry, I can't help with RWeverything, as mentioned you'll have to go by what's in that guide.
Do you have writeprotectiondisabled vars flashed in? Are you using latest RWE? - http://rweverything.com/download/
If yes, show me taiphoon burner image, if it shows not protected for everything, and you can't write with RWE, then you need paid Taiphoon Burner version, OR additional BIOS mod mentioned at following link, and this mdo is only possible with flash programmer/ie I would do at same time as BIOS menu unlock - http://softnology.biz/tips_spdwritecap2.html

Stop! Remove one stick of memory now, before you mess up both, in case something goes wrong! I will check out your dump, edit and send back to you

Did you see my edit? Also what guide are you referring to for rweveything also it is in hex I think I won't be able to understand it! Yes I am using latest versiom also please tell for how many hours from now are you online?
I can't remove the ram(you know) the xmp profile I created has 2666 cl17 I don't think it will cause any problem. The dump is only for a0dimm
Also can we not write xmp to spd region so that we can not harm the spd itself?

Send me your SPD dumped from Taiphoon, not converted to bin

Why can you not remove one stick of memory? You usually do not need to take it apart, usually there is a small panel to open in back to add/remove memory.

That is RSWP protected, you need something like this, or possibly Taiphoon burner will write to it (paid version), I doubt RWE can write there
https://forums.evga.com/My-DDR4-SPD-read...s-m3053544.aspx

XMP Profile you created??? Please send me untouched dump, from Taiphoon burner, so I can see what you need to edit (one byte), so you can see if RWE will write to your memory, or is blocked, or will write and break it.
Save as THP or .bin (within the Taiphoon burner save as menu) << as I mentioned, you do not need to "Convert" anything to bin, you can save directly to .bin with taiphoon buner. Anyway, send me clean read with no changes by you, dumped in THP format

https://drive.google.com/file/d/1s6dY9EC...iew?usp=sharing i read spd at 50h and saved to file @Lost_N_BIOS
should i do for 52h also ? also cant we overcome rswp anyother way if rweverything fails?
edit - here is 52h one also https://drive.google.com/file/d/1AzhOkF6...iew?usp=sharing
also isnt it possible to write at only one stick at a time as there are 2 spds, maybe for 2 different sticks we can try for one first...
no i have to take all apart..there is only one cover!

If RWE fails to write, then you can only use paid taiphoon burner, or what I linked above.

Yes, you can "try" and "hope" it only writes to one stick at a time Here is edit info, removing possibility of C18 or C19 to be loaded

Stock >> 10T, 11T, 12T, 13T, 14T, 15T, 16T, 17T, 18T, 19T, 20T, 21T, 22T, 23T

Edit >>
Change byte 14h = F8 >> Change to >> 80
Change byte 15h = FF >> Change to >> 07
Change byte 16H = 01 >> Change to >> 00
Makes only the following possible >> C14, C15, C16, C17

Or,
Change byte 15h = FF >> Change to >> 07
Change byte 16H = 01 >> Change to >> 00
Makes only the following possible >> 10T, 11T, 12T, 13T, C14, C15, C16, C17

Please wait! I need to tell you how to correct checksum first too!
* Edit - Sorry, I cannot figure this one out! You will have to purchase Tiaphoon burner if you want to go this route, it has checksum correction function, sorry I tried to sort it out but can't

@Lost_N_BIOS please tell me how to locate these bytes i have no idea. also please tell me till when will you stay online also what change will it have on the speed and cl also what is difference between 10t and cl14 like between numbers with t , are they other form to express latency? also please tell what will these changes do like what frequency and what cl?

@intello - see my edit above. The bytes are located in the RWE readout you did, or any dump you make. It's edited with hex editor at the location mentioned in a dump, or at the same location in a RWE readout, but due to the checksum issue you can't move forward this way or memory will brick
CL10 or 10T = Same thing, said differently, it's all CAS Latency. This is all only about changing CAS Latency.

no problem @Lost_N_BIOS ill get back to you next year to get my bios modded! till then all the best and thanks a lot! ill run with 2800 cl19 till then!
bye , do remember me ! Anyways if you happen to fix the checksum issue then please post ill try it too!
also can you explain what is checksum and what was the problem it was causing, also do you know some great guy just like you who can help me out with ocing the ram this way..or anyone who is willing to share his paid version of TB with me for one day...
thanks
Edit- I tried talking to guys at Bios-mods but they are of no use, mrdudu there is not helping at all. Ok now can you please link me a guide how to use the programmer and where to buy it with its name. I will surely use this method next year thanks!
Also I have attached the image of my laptop when I opened it up once please see and tell where is the Bios chip.https://drive.google.com/file/d/14oFIV2p...ew?usp=drivesdk


Will these work - https://robu.in/product/ch341a-24-25-ser...ASABEgKiTfD_BwE Ch341a

https://rarecomponents.com/store/1959 soic8 sop8

Edit 2 - brother can you please try with someother multipliers to take the memory above 2800mhz to maybe 2933, please if 2800 is the limit it anyways won't go above that so there would be no harm to the system. With the multiplier you used with 34xx speed vars , it went till 2666 . The multiplier in 2962 one made it go it 2800 , so there must be some multiplier which makes it go to 2933 . Please let's give this one last shot before I give up. Please brother. Also can we not change fsb:dram ratio to get higher clocks ? Or is it the thing you were changing all this time? If yes then also let's try for 2933 as it would not harm the Ram and get my adamancy(if that's a word) satisfied!

Editing so many times because earlier in the morning I lost hope but then after a quick nap I was back at my adamant nature..haha
Edit 3 - can you make me one vars for 2600 also because I think that it takes cl19 timings for above 2666 frequencies so if we take some frequency just a bit lower than that we can get cl17. Timings with frequency like 2650 mhz...and the latency is lowest in it. Please try this also