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Fans don't spin automatically on P775TM1-G


Tenoroon

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I recently flashed the dsanke BIOS onto my P775TM1-G, and while everything went smooth, I noticed that the fans don't spin up unless I press Fn+1 or use some external software to set the speed (I am also unable to set custom fan curves.)

I am thinking this is possibly an EC issue as the official BIOS version as stated in the BIOS is 1.07.xx (can't remember the last digits) while the EC firmware version says 1.05.xx (also can't remember the last digits.) If my assumption is correct, and the reason the fans don't automatically spin up is because the EC firmware is older than the BIOS version, where can I get new or matching EC firmware, and how would I go about flashing it?

Clevo P870TM-G: Core i7 8700k @ 4.8ghz | Clevo RTX 2070 Super | 32gb HyperX DDR4 @ 3200mhz | 17" 1440p 120hz B173QTN01.0 Screen | 256gb Samsung 850 EVO | 500gb WD Blue SSD | Prema BIOS
 

Alienware 17 R1: Core i7 4710mq @ 3.619ghz 741 CBR15 (834 CBR15 @ 4.213ghz) | Dell GTX 860m | 16gb HyperX DDR3L @ 2133mhz | 17" 3D 120hz LTN173HT02-T01 Screen | 256gb mSATA SSD

Asus Zephyrus G14: Ryzen 7 4800hs @ 4.2ghz | GTX 1650 | 16gb DDR4 @ 3200mhz | 14" 120hz LM140LF1F01 Screen | 512gb NVME SSD

 

 

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15 hours ago, Tenoroon said:

I recently flashed the dsanke BIOS onto my P775TM1-G, and while everything went smooth, I noticed that the fans don't spin up unless I press Fn+1 or use some external software to set the speed (I am also unable to set custom fan curves.)

I am thinking this is possibly an EC issue as the official BIOS version as stated in the BIOS is 1.07.xx (can't remember the last digits) while the EC firmware version says 1.05.xx (also can't remember the last digits.) If my assumption is correct, and the reason the fans don't automatically spin up is because the EC firmware is older than the BIOS version, where can I get new or matching EC firmware, and how would I go about flashing it?

Shouldn't be an EC issue as I had before older EC version while having latest BIOS and fans ran perfectly fine. Maybe something to do with the dsanke BIOS.

 

What's special about the dsanke BIOS anyways? Mine is just on unlocked default clevo BIOS. Am I missing out on something?

Clevo P775TM1-G:

Spoiler

GPU: NVIDIA GeForce RTX 3080 Laptop 16GB (150W, +110MHz Core, +350MHz Mem)

CPU: Intel(R) Core(TM) i9-9900KS (5GHz, 4GHz Cache, -130mV, 255A, 200W PL1/2)

RAM: DDR4 32 GB (3333MHz, 14-17-17-32, 2x16, Micron rev.E, 1.45v)

Storage 1: Kingston KC3000 2TB RAID0 (2x1TB, NVME, PCI-E 3.0)

Storage 2: Seagate LM015 2TB (2.5, HDD, SATA3)

Storage 3: Integral UltimaPro 512GB (SDXC, 100r/50w, PCI-E)

Display: AU Optronics B173ZAN0.10 (4K, 60Hz)

Wi-Fi/BT: Killer(R) Wireless-AC 1550 (9260NGW, PCI-E)

Operating system: Windows 11 Pro x64 (23H2)

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On 10/2/2022 at 6:41 AM, Tenoroon said:

I recently flashed the dsanke BIOS onto my P775TM1-G, and while everything went smooth, I noticed that the fans don't spin up unless I press Fn+1 or use some external software to set the speed (I am also unable to set custom fan curves.)

I am thinking this is possibly an EC issue as the official BIOS version as stated in the BIOS is 1.07.xx (can't remember the last digits) while the EC firmware version says 1.05.xx (also can't remember the last digits.) If my assumption is correct, and the reason the fans don't automatically spin up is because the EC firmware is older than the BIOS version, where can I get new or matching EC firmware, and how would I go about flashing it?

Flash back an original bios and see how it behaves...

Desktop - MSI X670E Tomahawk Wifi (cheap Ebay mobo that I fixed) | AMD 7800X3D | 32 GB Trident Z5 Neo RGB 6000Mhz | MSI RTX 4070TI Suprim X  | Alienware 27 AW2724DM 2K 165 Hz Gsync | Samsung 990 Pro Nvme - Boot | Other various storage | Windows 10 Pro x64

SOLD - Clevo P870DM-G | i9-9700K 4.5 Ghz on all cores (-50 mv undervolted) | 32GB Hyper X Black 2666MHz | Clevo RTX 2080 3.1b undervolted for better temp 1905Mhz @881 mv | AUO B173HAN03.1 144hz Gsync | Samsung 980 NVME | Dsanke TM BIOS - Chujoi13 adapted based on needs | Network Card: Intel AX210-AX | Windows 10 Pro x64

 

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