HP Support Community
h30434.www3.hp.com › t5 › Notebooks-Archive-Read-Only › How-to-Control-Fan-Speed-on-HP-Laptop › td-p › 9080568
How to Control Fan Speed on HP Laptop? - HP Support Community - 9080568
May 28, 2024 - Open HP Command Center and navigate to the thermal profile section. Set the thermal profile to "Performance" to increase fan speed and improve cooling.
HP
support.hp.com › us-en › document › ish_9869095-9869168-16
HP ENVY, Spectre Notebook PCs - HP Command Center (Windows 11, 10) | HP® Support
In Windows, search for and open HP Command Center. The Thermal Profile screen is displayed. Choose the Thermal Profile mode that corresponds to how you use your notebook computer. HP Recommended mode: Ideal for most computer applications. This mode optimizes system performance, fan, and temperature.
HP Omen Command Center now has Max Fan Speed Option!
Lenovo removed it n HP got it back lol More on reddit.com
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August 2, 2019How to control the fan on an HP EliteBook laptop (NoteBook FanControl or similar)
The NoteBook FanControl documentation notes that if you can't write to the EC fan registers, then you might need to set the EC to "manual control mode." I tried to find if any EC register would toggle manual control mode by writing a hacky script that does the following: Test each EC register to see if it is writeable Set the value of each writeable register to something else (at first I tried values close to the current register value, but I ended up just trying all decimal values 0-255) Try changing the fan speed write register, FTGC 0x2F (47), and the other fan-related registers used in the nbfc EliteBook configs: CRZN 0x22 (34) and TEMP 0x26 (38) to see if any of the changes actually stick Unfortunately, none of the changes to the fan-related registers were ever accepted, no matter what values I set for any of the writeable registers. So either multiple EC registers need to be changed in order to enable writing to the fan registers (e.g., one to enable manual control mode of the EC and one to enable manual control of the fans), or fan control on the EliteBook 845 G9 is totally locked down, which seems more likely. This is a huge letdown because I love everything else about this laptop, but I am often working late at night in a silent room, and fan noise drives me bonkers, so manual control over the fans is a must. Right now my current workaround is to use Universal x86 Tuning Utility to set the temperature limit to 75C (or 65C on battery) to prevent the higher fan speeds from kicking in, but I hate gimping performance to that extent. For the record, here are the EC registers that my hacky script determined to be writeable (in decimal format): [17, 18, 20, 45, 46, 70, 71, 72, 97, 100, 116, 121, 122, 123, 128, 134, 135, 136, 139, 154, 190, 197, 227, 228, 230, 231, 234, 236, 239, 240, 243, 244, 247] More on reddit.com
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June 29, 2023Fan control? Command center
A lot of people have tried, but no one has been able to get it for the Spectre line. More on reddit.com
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April 11, 2022No fan controls in HP command center
Hello OP, were you able to figure this out? More on reddit.com
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November 9, 2023Videos
01:36
Hp Command Center not working fix - YouTube
04:06
Reducing Fan Noise in Windows 11 | HP Computers | HP Support - YouTube
05:22
Overclock an OMEN Computer | OMEN Gaming | HP - YouTube
03:34
OMEN Command Center for OMEN Gaming Computers and Accessories | ...
04:09
Keeping your OMEN PC cool while gaming | HP OMEN | HP Support - ...
Reddit
reddit.com › r/laptops › no fan controls in hp command center
r/laptops on Reddit: No fan controls in HP command center
November 9, 2023 -
Ive had an HP Envy 14 laptop for about a year and since last week the fan controls havent been working in the command center even though theyve been working well and fine before, showing this message:
HP Support Community
h30434.www3.hp.com › t5 › Gaming-Notebooks › HP-Omen-Command-Center-Fan-Speed-Control-Removed › td-p › 7871558
Solved: HP Omen Command Center Fan Speed Control Removed - HP Support Community - 7871558
November 28, 2020 - Hello, I bought my Omen 15 earlier this year in September and since then everything has been working great but today I logged on to do some gaming and noticed that the Omen Command Center (Now called the Omen gaming hub) no longer has the slider to control the fan speed.
Most Useful
most-useful.com › home › windows 10 › hp command center not working properly
HP Command Center Not Working Properly - Useful Stuff
January 13, 2022 - Once the service shows as Running in the status column, close the HP Command Center and re-open it and you should now see the system information fully filled in and once again see the Thermal Profile tab where you can change how you want your fans to respond to system load.
HP Laptop Service
hplaptopservicecentres.com › ultimate-guide-hp-laptop-fan-speed-control-windows-11
Ultimate Guide: HP Laptop Fan Speed Control on Windows 11
To access fan speed controls using the HP Command Center: - Launch the HP Command Center application. - Navigate to the "Performance" or "CoolSense" section, depending on your laptop model. - Adjust the fan speed settings using the provided ...
Call 09891868324
Address Plot No 135, 2nd Floor, Kakrola Housing complex main market road, Near Metro Pillar no. 789, 110078, New Delhi
HP Support Community
h30434.www3.hp.com › t5 › Gaming-Notebooks › No-control-over-fan-speed-in-command-center › td-p › 7699921
Solved: No control over fan speed in command center - HP Support Community - 7699921
July 24, 2020 - So I bought an HP OMEN Laptop - 15-ek0013dx from best buy. I updated it using HP support assist, updated windows and bios. So when I open up omen command center I can change the lights and graphics to discrete to hybrid. Now the problem is on fan controls. Changing to MAX does nothing on fans...
HP Support Community
h30434.www3.hp.com › t5 › Gaming-Notebooks › Used-to-be-able-to-control-fan-speed-in-HP-Command-Center › td-p › 8487658
Used to be able to control fan speed in HP Command Center. C... - HP Support Community - 8487658
September 27, 2022 - Check documents on compatibility, FAQs, upgrade information and available fixes. Windows 11 Support Center. ... Used to be able to control fan speed in HP Command Center.
HP Support Community
h30434.www3.hp.com › t5 › Notebook-Hardware-and-Upgrade-Questions › HP-Command-Center-1-11-60-0-has-no-fan-control › td-p › 9234099
HP Command Center 1.11.60.0 has no fan control - HP Support Community - 9234099
November 11, 2024 - HP Command Center - Free download and install on Windows | Microsoft Store ... This simple utility allows HP PCs owners to adjust the tradeoff between fan noise, performance, and PC skin temperature.
HP Support Community
h30434.www3.hp.com › t5 › Notebook-Software-and-How-To-Questions › Fan-speed-control-on-Command-Center-for-HP-Omen-laptop › td-p › 8330729
Fan speed control on Command Center for HP Omen laptop - HP Support Community - 8330729
March 16, 2022 - I would like to ask for the new Omen command center with controls on the Fan speed of my laptop my laptop is Omen 15 dc1040nr - 8330729
Ultimate Systems Blog
blog.usro.net › ultimate systems blog › how-to › how to control hp laptop fan speed
How to Control HP Laptop Fan Speed – Ultimate Systems Blog
September 30, 2024 - Navigate to Thermal Settings: Within the software, look for the “Thermal” or “Performance” tab. This section allows you to adjust fan speeds according to different performance modes (e.g., balanced, performance, or cool mode).
HP Support Community
h30434.www3.hp.com › t5 › Gaming-Notebooks › Fan-control-in-command-center-in-the-omen-laptops › td-p › 6978202
Fan control in command center in the omen laptops. - HP Support Community - 6978202
December 7, 2019 - I put MSI Afterburner side by side to the command center, and the CPU temp showed a difference of 15°C less on Afterburner ! Maybe it's just mine because I have problems with it, but download another temperture software and see if your temps are accurate, maybe it's inflated on the OCC ... i have throttlestop keeping a watch on the temps as well as after burner and occ and theyre all pretty much the same all the time. if only hp releases a bios update which would let us control the fan speed that would be such a relief.
HP Support
h30434.www3.hp.com › t5 › Gaming-Desktops › Fan-control-on-the-OMEN-Command-Center-does-nothing › td-p › 7684516
Solved: Fan control on the OMEN Command Center does nothing? - HP Support Community - 7684516
July 15, 2020 - While this temperature isn't dangerous, I wanted to cool my pc a little more because fan noise isn't an issue to me and cooler is better. Clicking the turbo option on the OMEN Command center fan options when my PC is on full load, PC gets louder, but no change in temperature for the GPU?
HP Support Community
h30434.www3.hp.com › t5 › Notebook-Software-and-How-To-Questions › Fan-Control-in-HP-Command-Center-stopped-working › td-p › 8563820
Fan Control in HP Command Center stopped working - HP Support Community - 8563820
December 13, 2022 - I've bought a week ago an HP Envy 13 x360 2022 (i5 1230U) and it was all fine. However after the laptop got updated with the most recent BIOS, the HP Command Center Fan control has stopped working, and it's a pity because it's probably the only useful and nice-have app that comes with the laptop. ...
Reddit
reddit.com › r/gaminglaptops › hp omen command center now has max fan speed option!
r/GamingLaptops on Reddit: HP Omen Command Center now has Max Fan Speed Option!
August 2, 2019 - If you are on the older hp omen and want max fan speed then try the open source program called notebook fan control. It manually sets the hardware registers to control the fans like this command center software does but at many more fan levels. There is a profile per laptop and it has some hp laptops and a 15t omen.
HP
support.hp.com › ro-en › document › ish_3045299-2819686-16
Fan is noisy and spins constantly (Windows)
Welcome to HP Customer Support How can we help
HP Support Community
h30434.www3.hp.com › t5 › Notebook-Hardware-and-Upgrade-Questions › unable-to-find-thermal-profiles-in-HP-command-center › td-p › 9235651
unable to find thermal profiles in HP command center - HP Support Community - 9235651
November 15, 2024 - Search for HP Command Center and check if any updates are available. Install any pending updates. As you mentioned, the thermal profiles might have been moved to the MyHP app. Try the following: Open the MyHP app. Look for settings related to Thermal Profiles or Power Settings. If thermal profiles are available, you should be able to select Cool from there. Some thermal settings are also controlled from the BIOS, especially for fan speeds or cooling options:
HP Support Community
h30434.www3.hp.com › t5 › Notebook-Software-and-How-To-Questions › HP-Command-Centre-and-Fan-Noise › td-p › 7011302
HP Command Centre and Fan Noise - HP Support Community - 7011302
February 11, 2019 - Well, that's not true. Command Centre is useless, it just let the user select "profiles" and not directly control fan speed.
Reddit
reddit.com › r/hewlett_packard › how to control the fan on an hp elitebook laptop (notebook fancontrol or similar)
r/Hewlett_Packard on Reddit: How to control the fan on an HP EliteBook laptop (NoteBook FanControl or similar)
June 29, 2023 -
Hi all,
Does anyone know of any software, or any settings/configs in NoteBook FanControl, that can successfully control the fan on an HP Elitebook 845 G9 (Ryzen 6850u) on Windows 11?
The closest I've gotten to successful control is by using the nbfc-revive fork of NoteBook FanControl (https://github.com/UraniumDonut/nbfc-revive) by following these steps:
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Replace OpenHardwareHonitorLib.dll in the program's Plugins folder with the version from here: https://github.com/UraniumDonut/nbfc-revive/issues/27#issuecomment-967684864
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Load the HP EliteBook 745 G5 config. This config confirms my own findings from probing the EC registers (https://github.com/hirschmann/nbfc/wiki/Probe-the-EC%27s-registers) that the current fan speed read register is 0x2E (46) and the desired fan speed write register is 0x2F (47).
Using the above config, I can see the fan speed (most utilities are unable to even report the fan speed), but I am unable to actually change the register via NoteBook FanControl, its command line tools, or RW Everything. Any changes to register 0x2F (47) are simply ignored.
Other tools I've tried that don't work:
-
Fan Control (love this for my desktop PC, but no controls are found on my EliteBook, and LibreHardwareMonitor can't even see the fan speed)
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Universal x86 Tuning Utility (the only other utility that reports the fan speed, but I can't figure out how to change it)
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SpeedFan (no fans listed)
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Argus Monitor (no fan or motherboard options)
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HP Omen Gaming Hub (no fan options)
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HP Omen Command Center (system not supported)
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AMD Ryzen Master (won't install)
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BIOS (no fan options other than enabling/disabling 'always on')
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Edit: HP Command Center (no fan control, cooling profiles don't do anything; see my reply to u/Terry1017)
Thanks!
Edit (May 2024): I have given up this task as impossible. I used this thread to record everything I tried; see especially my comment about testing the embedded controller (EC) registers. The good news is that the 845 G9 fan is probably the quietest fan I've ever heard on a Windows laptop (except for very annoying on/off cycling around 50 C) and is nearly inaudible at the lowest speed, so I've decided to just set the BIOS option to keep the fan on while plugged into AC power. See my reply to u/Neurrone for further discussion.
Top answer 1 of 4
2
The NoteBook FanControl documentation notes that if you can't write to the EC fan registers, then you might need to set the EC to "manual control mode." I tried to find if any EC register would toggle manual control mode by writing a hacky script that does the following: Test each EC register to see if it is writeable Set the value of each writeable register to something else (at first I tried values close to the current register value, but I ended up just trying all decimal values 0-255) Try changing the fan speed write register, FTGC 0x2F (47), and the other fan-related registers used in the nbfc EliteBook configs: CRZN 0x22 (34) and TEMP 0x26 (38) to see if any of the changes actually stick Unfortunately, none of the changes to the fan-related registers were ever accepted, no matter what values I set for any of the writeable registers. So either multiple EC registers need to be changed in order to enable writing to the fan registers (e.g., one to enable manual control mode of the EC and one to enable manual control of the fans), or fan control on the EliteBook 845 G9 is totally locked down, which seems more likely. This is a huge letdown because I love everything else about this laptop, but I am often working late at night in a silent room, and fan noise drives me bonkers, so manual control over the fans is a must. Right now my current workaround is to use Universal x86 Tuning Utility to set the temperature limit to 75C (or 65C on battery) to prevent the higher fan speeds from kicking in, but I hate gimping performance to that extent. For the record, here are the EC registers that my hacky script determined to be writeable (in decimal format): [17, 18, 20, 45, 46, 70, 71, 72, 97, 100, 116, 121, 122, 123, 128, 134, 135, 136, 139, 154, 190, 197, 227, 228, 230, 231, 234, 236, 239, 240, 243, 244, 247]
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Why the fuck do these OEMs do shit like this? Just use standardized fan registers so the software can find them. Even HWInfo can't report fan SPEED let alone change it! I can't even see the current RPMs!
Reddit
reddit.com › r/spectrex360 › fan control? command center
r/spectrex360 on Reddit: Fan control? Command center
April 11, 2022 -
Where do I get the version of HP Command Center that also has fan control options? I've seen screenshots but can't seem to find a link or on microsoft store.