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#16 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by Lost_N_BIOS 04.04.2020 07:36

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@mediadoctor - there is no NVFlash that can flash mod BIOS from GTX 1070 (2070-MAX Q) / GTX 1080 (2080) So you can only put on mod vBIOS via flash programmer.
Once you get one and are ready to do it though, Mobile Pascal TDP Tweaker does work with this BIOS
This is still correct, right @ket ?

#17 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by mediadoctor 04.04.2020 08:37

I have spi programmer! But tdp tweaker say that my dump of vbios unsupportet :(

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Sorry but 3 d version modded vbios not work, black screen :(

#18 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by Lost_N_BIOS 04.04.2020 21:31

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Send me your programmer dumped vBIOS. Mobile pascal TDP tweaker does work with your vBIOS, I checked already the dump you send before.

Not sure what you mean about 3 D version?

#19 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by mediadoctor 04.04.2020 21:40

Zitat von Lost_N_BIOS im Beitrag #18
Send me your programmer dumped vBIOS. Mobile pascal TDP tweaker does work with your vBIOS, I checked already the dump you send before.

Not sure what you mean about 3 D version?


I mean your third mod of BIOS not work, only black screen :(

This is vBios dump:

#20 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by Lost_N_BIOS 04.04.2020 21:50

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@mediadoctor - Ohh! OK, sorry about that! Let me see what happened!
You said AMITINSDS2.rom was OK, correct?

* Edit - the above vBIOS is not a programmer dumped vBIOS, it's same GPU-z dump you sent before..
Need programmer dumped vBIOS, and you need to dump and edit that, then program back, all else will fail.

#21 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by ket 04.04.2020 22:41

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Zitat von Lost_N_BIOS im Beitrag #16
@mediadoctor - there is no NVFlash that can flash mod BIOS from GTX 1070 (2070-MAX Q) / GTX 1080 (2080) So you can only put on mod vBIOS via flash programmer.
Once you get one and are ready to do it though, [url=https://github.com/LaneLyng/MobilePascalTDPTweaker/releases}]Mobile Pascal TDP Tweaker[/url] does work with this BIOS
This is still correct, right @ket ?


If I'm reading that right the 1070/1080 are nothing like the 2070/2080, not even remotely close, completely different architecture and performance levels. You can flash RTX cards though to get more out of them, because I'm feeling lazy rather than explain it all here is a link with the information; Clicky. I never used any dirty Windows tweaking tools for NV cards all BIOS level tools to hard set things although I will say OS level software tends to always have conflicts with other software so shut down as many background processes as you can if you have to go down that route to avoid inevitable problems. Mobile parts really aren't, and never have been, made for OCing however I really wouldn't even attempt it too much heat for the puny cooling system to handle and the OC just ends up pulling too much power murdering battery life. If all you want to do is expose some hidden options for more system flexibility though just set them to "User" with something like AMIBCP that will move them in to user space. Some options are also duplicates of others in different menus so watch out for that. Lastly, even just exposing some options can be risky not all flash utilities have something like a checksum/CRC check so will flash regardless and you'll be left with a brick because the CRC/checksum is invalid.

#22 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by Lost_N_BIOS 05.04.2020 06:35

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@ket - thanks! he just wants to change TDP from 80 to 100 in vBIOS, but yes, I agree with you about temps/batter here.
My main question to you was about the flashing of mod BIOS for this series, from what I gathered (on the mobile pascal page and one at OCN too I think) it's only possible via programmer
I think the software linked can do that TDP edit OK, and checksum I can fix if it doesn't, so that leaves only the flashing in question, which I'd do via programmer anyway that way you make FULL backup first and know you can recover if bricked.

#23 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by mediadoctor 05.04.2020 15:07

Zitat von Lost_N_BIOS im Beitrag #20
@mediadoctor - Ohh! OK, sorry about that! Let me see what happened!
You said AMITINSDS2.rom was OK, correct?

* Edit - the above vBIOS is not a programmer dumped vBIOS, it's same GPU-z dump you sent before..
Need programmer dumped vBIOS, and you need to dump and edit that, then program back, all else will fail.


Yes, AMITINSDS2.rom was OK, but AMITINSDS3.rom = black screen.

My programmer dumped vBIOS:

#24 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by ket 05.04.2020 15:35

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Zitat von Lost_N_BIOS im Beitrag #22
@ket - thanks! he just wants to change TDP from 80 to 100 in vBIOS, but yes, I agree with you about temps/batter here.
My main question to you was about the flashing of mod BIOS for this series, from what I gathered (on the mobile pascal page and one at OCN too I think) it's only possible via programmer
I think the software linked can do that TDP edit OK, and checksum I can fix if it doesn't, so that leaves only the flashing in question, which I'd do via programmer anyway that way you make FULL backup first and know you can recover if bricked.


@Lost_N_BIOS If I remember correctly there is a updated modified nvflash that bypasses the checks and allows for flashing different manufacturers vBIOS to a card but the only point in doing it is to get a higher TDP value so the card will boost higher, programmer isn't necessary but as that modded nvflash can be difficult to find programmer is probably the easiest way to go.

#25 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by Lost_N_BIOS 05.04.2020 21:42

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@mediadoctor - Thanks for confirmation about that, DS3 should work OK then too? I will redo it, maybe I missed something, but I checked and all looks OK
*Edit - no dice, I redid, hex match to what I already sent you. So, something must be blocking chipset that I don't see and it causes the brick. That, or maybe it was a bad flash/programming, did you try it twice ever just to be sure all went in OK first time?
What do you need inside chipset? Which submenu? Maybe I can swap that submenu for some submenu inside advanced that you don't need (like "Health Driver" submenu which is always empty)
Here is TDP mod vBIOS, erase chip first then program in (80000mw target and max changed to 100000mw + Power Slider changed to adjustable) - http://s000.tinyupload.com/index.php?fil...469396449011616

@ket - thanks! I do think I know where that NVFlash is, but from what I read it may brick certain vBIOS anyway (like this one) and programmer is required?
I guess only user testing can tell us for sure on this one, at least he has programmer in advance

#26 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by mediadoctor 06.04.2020 13:38

Zitat von Lost_N_BIOS im Beitrag #25
Here is TDP mod vBIOS, erase chip first then program in (80000mw target and max changed to 100000mw + Power Slider changed to adjustable) - http://s000.tinyupload.com/index.php?fil...469396449011616


After flashing vBios, the display backlight works but it remains black :(

#27 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by Lost_N_BIOS 06.04.2020 20:21

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You must put it in there with flash programmer, not flash. If that also fails, let me know, I will ask ket if he will mod it for you in case that app is breaking something

#28 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by mediadoctor 06.04.2020 20:40

Zitat von Lost_N_BIOS im Beitrag #27
You must put it in there with flash programmer, not flash. If that also fails, let me know, I will ask ket if he will mod it for you in case that app is breaking something


Yes, i flash vBios with programmer, twice :(

#29 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by Lost_N_BIOS 06.04.2020 20:44

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@mediadoctor OK, then this app breaks your BIOS. Please wait, I will ask ket if he will mod it for you

@ket - Will you please manually mod this vBIOS (in attachment at post #23) to "adjustable Power slider" and 100W TDP, seems Mobile Pascal TDP tweaker 1.20 breaks BIOS (1.21 not compatible, probably for this known reason)
Thank you for your time!

#30 RE: [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook by mediadoctor 06.04.2020 20:57

Zitat von Lost_N_BIOS im Beitrag #29
OK, then this app breaks your BIOS


yes, i thing the same

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@ket i will try to be of service to you

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