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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 GTX 1080 | 32gb HyperX DDR4 @ 3200mhz | 17" 1440p 120hz B173QTN01.0 Screen | 256gb Samsung 850 EVO | 500gb WD Blue SSD | 1tb Samsung 870 QVO | 2tb Seagate 5400rpm HDD | 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 (165W, +110MHz Core, +350MHz Mem)

CPU: Intel(R) Core(TM) i9-9900KS (5GHz, 4GHz Cache, -130mV, 255A, 200W PL1/2, C0 only)

RAM: 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 1: AU Optronics B173ZAN0.10 (4K, 60Hz)

Display 2: ROG STRIX XG17AHP (1080, 240Hz, G-Sync, DP)

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

Operating system: Windows 11 Pro x64 (22H2)

Lenovo ThinkPad T540p:

Spoiler

GPU1: Intel(R) HD Graphics 4600

GPU2: NVIDIA GeForce GT 730M (+135MHz Core, +339MHz Mem)

CPU: Intel(R) Core(TM) i5-4210M

RAM: 16 GB (1600MHz, 2x8)

Storage: Samsung 860 Pro 256GB (2.5, SSD, SATA3)

Operating system: Windows 11 Pro x64 (22H2)

Lenovo IdeaPad E31-70:

Spoiler

GPU: Intel(R) HD Graphics 5500

CPU: Intel(R) Core(TM) i3-5005U

RAM: 4 GB (1600MHz, 1x4)

Storage: Kingston SA400 128GB (2.5, SSD, SATA3)

Operating system: Windows 11 Pro x64 (22H2)

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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...

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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