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[Request] Bios Unlock for hp 13-u131tu Insyde f.38 rev 5
#1
Can someone please help me to unlock my insyde bios for increasing vram and slight overclocking. I need to access the advanced section .My PC is a HP pavillion x360 13-u131tu. This  is the link to download my bios. If not try this.
Please Respond soon and help. Would really appreciate it. Also overclocking support would also be appreciated.
Thanks in advance.
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#2
Hello galacticwarrior448! 
I want to support you in overclocking and clarify the possibilities of the HP pavillion x360 13-u131tu BIOS. In short, GRUB is useless in new bioses and there is no way to increase CPU frequency by bios because no such feature, but its already has maximum perfomance set by default. So, P-states are available to change from Windows.
As for vram, it is dynamic from 32 MB to a limit of 256 MB by default. I can change the byte sequences {09 07 57 02 00 00 03} to {09 07 57 02 10 00 00}, and {09 07 56 02 10 00 02} to {09 07 56 02 00 00 02} for limitation remove. Anyway, RSA screwed everything and I will improve it. Everything I need is flash the incompatible version on my laptop.

   
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#3
Ok, finally flashed modded bios with some fast bootloops. For this you need your own laptop, for which this mod is intended. Proofs and instruction will be tomorrow. Now say - which one?
.jpg   which.jpg (Size: 5.22 KB / Downloads: 148)
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#4
(02-27-2020, 12:40 PM)Maxinator500 Wrote: Ok, finally flashed modded bios with some fast bootloops. For this you need your own laptop, for which this mod is intended. Proofs and instruction will be tomorrow. Now say - which one?

I need the 256 mb version
And btw. What is the "max" value in the third line
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#5
(02-28-2020, 01:43 AM)galacticwarrior448 Wrote:
(02-27-2020, 12:40 PM)Maxinator500 Wrote: Ok, finally flashed modded bios with some fast bootloops. For this you need your own laptop, for which this mod is intended. Proofs and instruction will be tomorrow. Now say - which one?

And btw. What is the "max" value in the third line

Max means all empty RAM.
256 MB is current variable setup for VRAM  Smile
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#6
(02-27-2020, 08:19 AM)Maxinator500 Wrote: Hello galacticwarrior448! 
I want to support you in overclocking and clarify the possibilities of the HP pavillion x360 13-u131tu BIOS. In short, GRUB is useless in new bioses and there is no way to increase CPU frequency by bios because no such feature, but its already has maximum perfomance set by default. So, P-states are available to change from Windows.
As for vram, it is dynamic from 32 MB to a limit of 256 MB by default. I can change the byte sequences {09 07 57 02 00 00 03} to {09 07 57 02 10 00 00}, and {09 07 56 02 10 00 02} to {09 07 56 02 00 00 02} for limitation remove. Anyway, RSA screwed everything and I will improve it. Everything I need is flash the incompatible version on my laptop.

Is it possible to overclock gpu through bios? Xtu did not work. I have an intel hd graphics 620.
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#7
Overclock mobility gpu through notebook bios? No options in bios to tune ur graphic except vram! I recommend to disable ultra low power state and install MSI Afterburner. After that u can enjoy artifacts flickering in 3D,
otherwise overclocking is simply pointless even if you have the coldest operating temperature.
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#8
(02-27-2020, 12:40 PM)Maxinator500 Wrote: Ok, finally flashed modded bios with some fast bootloops. For this you need your own laptop, for which this mod is intended. Proofs and instruction will be tomorrow. Now say - which one?

Um.. I dont understand. which one from what?
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#9
(02-29-2020, 07:07 AM)galacticwarrior448 Wrote:
(02-27-2020, 12:40 PM)Maxinator500 Wrote: Ok, finally flashed modded bios with some fast bootloops. For this you need your own laptop, for which this mod is intended. Proofs and instruction will be tomorrow. Now say - which one?

Um.. I dont understand. which one from what?

You know, these 3 binary files together aren’t just for your laptop. It is for all 13-u100 series, and since you knew about BIOS modding, I thought you would indicate which dump you have.
Well, it seems you have to read the BIOS to say that.
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#10
(02-29-2020, 09:17 AM)Maxinator500 Wrote:
(02-29-2020, 07:07 AM)galacticwarrior448 Wrote:
(02-27-2020, 12:40 PM)Maxinator500 Wrote: Ok, finally flashed modded bios with some fast bootloops. For this you need your own laptop, for which this mod is intended. Proofs and instruction will be tomorrow. Now say - which one?

Um.. I dont understand. which one from what?

You know, these 3 binary files together aren’t just for your laptop. It is for all 13-u100 series, and since you knew about BIOS modding, I thought you would indicate which dump you have.
Well, it seems you have to read the BIOS to say that.

[Image: ZPfBTNanAAAAAElFTkSuQmCC]
It says cannot identify Bios. Edit: Never mind i managed to workaround it using cmd.
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