@Adiel235 - Fan speed is not something you can adjust in BIOS, this is controlled by EC FW almost always. Sorry, I do not understand what you mentioned >> "because the fan works when the cpu charge is and put the offset voltage to static in the cpu cores and if is possible in the IGPU"

In your text, the first two BIOS flash options, yes, "maybe" that would/could help you to flash in mod BIOS, but otherwise no that wont help you if anything is wrong with BIOS.
Admin setup lockout, no, you don't want to mess with this, nothing to do with performance, this will lock you out of the BIOS if/when you set an Admin password - https://www.dell.com/support/article/en-...sswords-feature

Boot performance mode << This only about "when in DOS or BIOS etc" not in OS, so no, this also does not help performance really.

Energy Performance Gain >>

Zitat

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Energy performance gain has something to do with DRAM power in SLEEP mode. Gain does not mean "Improvement" rather it means "bias". leave that disabled.

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http://forum.notebookreview.com/threads/...5#post-10657994

Config TDP Configurations << This is a link, to a submenu, not a setting.
CPU Lock Configuration << This is not something you need or want to change

Package Power Limit MSR Lock << Leave disabled

Active/Passive trip points you can change, but usually these are not used and EC FW controls the fans as I mentioned above.
Pch Thermal Throttling << Leave as-is
I/O Buffer Voltage << I don't know, you'll have to look this up

Fast boot, you can enable if you want, IF you are using UEFI Mode
Power limit stuff, yes, you can change those.
Voltage Optimization << you can play with, see what affect it has for you, if any

So, from your list, it looks like you really only picked three things directly above that you can ideally change and test outcome for you.

@Lost_N_BIOS Sorry, i am learning english, the problem is the next: The cpu fan turn on when the CPU, at high clock is using more than the 50-60% for at least 1-2 minutes, and increase the speed. Here no problem, the stranger behaivor appers when de integrated GPU increase the charge, because both is in the same package and they using the same fan, but the cpu fan turns on, just that at 30-40% of its speed. And never increase it, even when IGPU is at 100% and the CPU is at 100%. The clocks goes down and all system losts performance.
In all BIOS i´ve never see something relation with the IGPU, so at least you have a solution, i am going to use a external GPU, and focus on the CPU and achive manteining the full performance of it.

Go back to the central topic. Please teach me how change this values, and if you can and want, what is the meaning of this values and play whit it. And, what is it "EC FW"?, can change it?. Thank you for answer me.

Then you need Dell to fix EC FW, or you can try adjusting PL1/PL2, but really what you describe to me looks like an EC FW fan table issue/bug, and they'd have to fix that
EC firmware, this is something on another chip, not part of BIOS, and generally there is no tools to see what is going on in there, or to edit this, other than hex editor

To make these changes, there is two methods, one I wrote a guide about here, to change BIOS Lock and SMI Lock etc. This is just to give you general idea of how to do this kind of change using grub and setup_var
[GUIDE] Grub Fix Intel FPT Error 280 or 368 - BIOS Lock Asus/Other Mod BIOS Flash

Or, you can use RU method, this will be more ideal if all things are not in "Setup" - Go to section 2.2 and make bootable USB with RU program, then read 2.3-2.5
http://forum.notebookreview.com/threads/...-issues.812372/

Not all things you want to change will be in "Setup" so you have to pay attention to VarStore: 0x0 in what you want to change. The VarStore number will give you name and GUID at top of any section of the BIOS you are looking at.
For example, Fast boot info below, from the Setup IFR I already sent you

Fast Boot, VarStoreInfo (VarOffset/VarName): 0xF72, VarStore: 0x1, QuestionId: 0xCC3, Size: 1, Min: 0x0, Max 0x1, Step: 0x0 {05 91 23 00 24 00 C3 0C 01 00 72 0F 10 10 00 01 00}
0x47419 Default: DefaultId: 0x0, Value (8 bit): 0x1 {5B 06 00 00 00 01}
0x4741F One Of Option: Disable, Value (8 bit): 0x0 (default MFG) {09 07 75 12 20 00 00}
0x47426 One Of Option: Enabled, Value (8 bit): 0x1 {09 07 4B 14 00 00 01}

First you check VarStore to see what area you edit while you are in RU, in this example it's VarStore 0x1 - This = Setup >> VarStore: VarStoreId: 0x1 [EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9], Size: 0x14FB, Name: Setup
Then, once you are in correct "Setup" in RU, you go to the VarOffset/VarName shown offset, and that is where you make the same >> So at 0xF72 you would set either 01 or 00 from above, to enable or disable.

@Lost_N_BIOS Hi again!. Few mouths ago i requested to you a modified BIOS for my laptop. It has a poor performance because the package is limited to 15W, and intel says that it cans be 25W.



About the motherboard and PSU, they can mantein this and more power, because the Laptop can reach up to 35-37W CPU+IGPU but the laptop decline to mantein this values.
I change the thermal paste to liquid metal, and the tempetures improved a lot. 65 celisuis as much. So the problem is the TDP, no temperature or PSU.

Intel says that

"Configurable TDP-up is a processor operating mode where the processor behavior and performance is modified by raising TDP and the processor frequency to fixed points.
The use of Configurable TDP-up is typically executed by the system manufacturer to optimize power and performance.
Configurable TDP-up is the average power, in watts, that the processor dissipates when operating at the Configurable TDP-up frequency under an Intel-defined, high-complexity workload"

https://ark.intel.com/content/www/us/en/...o-3-40-ghz.html here is the entire specs of my CPU.

Could do you modify the BIOS to unlock the 25W TDP of the processor that in fact support, and manual control of the FAN speed and if is posible the voltage (to reduce, i only want it for this)?.

I noticied with your test of earlier that my BIOS is locked, so instead flash the BIOS that you modifify through Windows, Programms, etc., use a CH41 Flash programmer could solve the problem?.

I am flashing modify BIOS for motherboards to support ES intel samples,and it works perfectly.


So flashing BIOS with programmer will it works in Laptops?