P50 fan high speed BIOS v1.29

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• Tecra S11 - fan high speed

  Hi guys,.

  I need help on a question that really puzzle me.

  After I tried to do a bios update to the last version (February, 2012), in windows 7, I got an error message stating that I didn't have permission to do the update. Since then, the fan starts to run at high speed, as soon as I start the computer, just after the display of the logo.

  Since then I updated the bios by using the procedure in back, but the problem persists. It behaves as a flight entirely large capacity server regards fan noise.

  How can I fix it and fix it?
  Thank you.

  You have a fingerprint reader software preinstalled on this laptop?
  Please check

  The old fingerprint reader software caused a few problems like intermittent hang up or freeze your machine (possible high rotation FAN), as shown here:
  http://APS2.toshiba-tro.de/KB0/TSB0C032L0000R01.htm

  This software update or uninstall the system you don t use it.

• Re: Satellite C55-A-1JL - the fan spins at high speed after updating BIOS

  Hello

  I've upgraded the BIOS of 1.20 to 1.40 and my computer started to automatically restart after a few minutes. the fan continues to run at high speed all the time

  Someone knows why?

  Question: the laptop work properly not to mention that the fan is rotating fast?

  Generally after updating the BIOS you must always load the BIOS default settings.
  In the BIOS, press F9 (load by default), and then press F10 to save the changes.

  Try it

• HP Z820 workstation: Z820 HP does start, fans at high speed, no BIOS, no signal in the monitor.

  Hello world

  My listing of workstation: HP Z820, Dual Xeon E5-2687W @ 3.1 - 3, 8 GHz, graphic card Nvidia quadro K5000, 64 GB RAM, 2 x 500 GB HARD drive.
  The workstation is still under warranty.

  They arrived after upgrade to Windows 10 (from 8.1 to Windows) and put such BIOS updated as recommended by HP support Assistant.

  I was on the process to refresh the 10 Windows , then the system automatically tried rebooting to complete the update, but he never did it again! and then the fans running at full speed. After waiting for 2-3 minutes, I had to hold the power button to turn off the computer.

  After waiting for about 10 minutes, I tried to start the computer, but the same thing happened: you press the button power and then after about a minute , fans rotating at high speed, no signal, no BIOS, no noise, no power in the keyboard or mouse, the blue LED light to the rear.

  So I let the computer without power for 7 hours... (The power cable is disconnected).

  At 11:00: reconnected the power cable (HDD and DVD ROM are DISCONNECTED) and tried to start but the same thing happened.

  Now, I'm on google to find a solution:

  1. power? (Have not yet been tested food.)
  2 motherboard? No damage to the capacitors or anything else.
  3 reset the BIOS/CMOS? (Power disconnected cable) Removed the battery and put it back it, held the CMOS button for 5 seconds.
  4 graphics card? Replaced the K5000 Quadro with a Quadro 4000.
  5. exercise of the power of the system? held the power button with the power cord unplugged for 30 seconds.

  None of the above solves the problem but now when you press the power button / the fans start to run at high speed immediately! This got worse?

  Any help would be greatly appreciated. Thank you.

  The problem is a faulty motherboard and it was replaced under warranty.

• Fans always operate at high speed after power failure

  HP Pavilion Slimline S5780T - Windows 7 Home Premium 64-bit

  After a power failure a night or more recent, our Pavilion Slimline case fan and CPU fan have both run at high speed all the time, starting from the system. The level of noise is intolerable.

  I opened and cleaned all the dust from the inside of the case, including the removal of the heatsink from the CPU. Everything is clean.

  I ran the following HP Vision diagnostic, test the system, including fans. During the test of fan, the fans ran at 100%, then fell to the former level normal, quiet, then ramp back up to 100%. So says HP fans diagnostic tests are OK when there is always a problem. And it is possible for them to run at slow, normal speed.

  I installed the free SpeedFan utility, but there is not place to adjust the fan speed manually.

  How can I find the problem and the fans run at normal speed, as they did before the power failure? Everything that controls the speed of the CPU fan and the fan is broken.

  Thank you and best regards,

  Stephen - Myrtle Beach, SC

  Strange things happen when power flucuations or failures occur.  Most probably the motherboard has been damaged by the PPE and that is normally not as repairable by a DIY.  If you could find a newer BIOS, that to solve the problem.  Since there can be no more recent BIOS, try to remove the battery from the motherboard for the night and then put the file in and reset the BIOS to see if that helps the default value.  Otherwise, it might be repairable.

• Tecra S11 - CPU fan is high speed

  Hello

  We have a problem with nine Tecra S11 / Windows 7 64-bit. The CPU fan is noisy high speed during ignition and start Windows. No change after logon. Speed remains unchanged up to go to the sleep mode once. After waking up, everything is OK.

  For me, it seems to be a problem with the firmware (BIOS). Update V1.70 but no change. We have same problem with the S11.

  Any ideas?

  Cordially Stevep

  Hi Stevep_1,

  Have you tested different cooling options in Windows power management? Check it for each profile, and then select battery optimized cooling.

  It work?

• Satellite A100 - the fan runs at high speed after idle standby

  Hello

  My laptop is Satellite A100-912.

  The problem is when I suspend it for more the a few minutes when the fan is running at high speed. This occurs on both Windows XP and Linux GNU. When the temperature of the two nuclei will more then 51 degrees C fan slows down and begins to work as expected. Suspended for a short time (about a minute or two) the fan speed is OK.

  I've updated to the latest version of the BIOS.

  Hello

  What version of BIOS you have installed? Has recently been the machine in for repair? A few interesting facts where I need some information to help you...
  By the way: is your machine still in warranty?

  Welcome them

• HP Compaq DC7800p Convertible: Fan never works at high speed

  Well Hello hp. My question is that I have the hp compaq dc7800p with intel q35 chipset. I also have the intel core 2 duo e6750, who comes to 66 without high-speed fan spining. I checked, the site of intel, that it is said that Tcase is 72 C I also have the problem with the chipset, there too big temperatures when you play. It goes up to 80 C. What I would do. Should I change cpu fan or don't start high speed at 70 ° C and for the chipset how cool up to at least 60 C, I have the normal aluminum without cooler chipset. I play the games are battlefield 3 and 4 and yesterday my pc freezes, and when I rebooted funs went at full speed, but nothing showed on the screen for 5 minutes, is now well, fortunately, but I all wory to much.

  Temperatures look ok so far.

  -In addition to being very energy efficient - Core2Duo processors have built-in thermal protection.

  If ever they come to high temperature, the frequency is decreased. If temperatures reach critical CPU turns off.

  Chipsets get usually a little hot under load.

  80 ° C is still about 25 degrees below criticism.

  What graphics card you have?

  As far as I know, feeding in these machines has only about 360 watts, which is not enough for some high power graphics cards. It is most likely the reason why your PC freezes. Video games cards consume not only a few watts, they also generate a huge amount of heat under load.

  Anyway, there are two things you can do:

  First, go to the HP Support and get the dc 7800 manual.

  Uninstall the CPU cooler and apply new thermal paste (don't forget to clean the old one).

  Then, increase the speed of the fan slowed down in BIOS F10 for better air circulation.

• IdeaPad Flex 2 - 14 d: constantly running at high speed of the fan: 8.1 Windows

  Hello.

  I have a Flex 2 - 14 d running Windows 8.1 Ideapad and real pilots.

  The fan runs constantly at high speed.

  So I have no complaint about overheating, but instead, I have to complain about is cold knees.

  Y at - it a possibility to adjust the fan speed?

  Best regards

  Eleichstetten

  I have Flex 2-15 and suffered from the same problem. By trial and error, I found that (although not documented) a specific version of the TPFanControl (http://www.staff.uni-marburg.de/~schmitzr/tpfc.html) does not work with my laptop. Opt for the 0.62e version. It is a cool utility, has several conditions of default security in standard BIOS procedures if something is still wrong. Temperature to the fan speed mappings are user adjustible, so you must refine your laptop (default values are designed for Edge E520, so don't not necesserily ideal).

  A HUGE relief!

• New z500 - fan runs at high speed on startup

  Hello

  I just bought a new Ideapad, a MBYP9GE Z500, that I got no windows, when I turn on the laptop it works in the BIOS. The problem I have is that the fan starts in high speed immediately and it is very noisy at start up. Is this normal? I want to say how is possible that the fan is noisy so if I am not under what whether intensive? Maybe it's because I have not installed yet any system? Or is it my laptop malfunction?

  Thanks in advance!

  Hi neokenchi,

  Thank you for your response. Yesterday, I installed Windows 7 and the appropriate drivers, that solved the problem. The fan runs at high speed before installing a system was apparently the default heat setting, as you suggested.

  Thanks again!

• Lenovo Z500 fan only runs on high speed

  Hello.

  Recently, I removed the lid of my laptop to clean my fan and to change the thermal paste on the proc and video. But when I replaced everything back and booted up the laptop, my fan only works on speed continuously. No rattling, it works just like my proc is very responsible, but no hot wind, cold. I checked the temperature in the Speedfan program and everything seems to be ok, but I noticed that there is no fan detected. Same thing, I saw in Everest. I tried to watch BIOS, but there is nothing in the fan or temperature associated (I change my bios there is a moment so my F1 - F12 keys would swap with FN keys). And also, in the management of energy, I tried to remove the dust, but just ran fan as it removes dust every time, none of the changes, same high speed. I tried Driver Pack Solution, no results on the fan. Everything went very well before I cleaned it, I was just trying to make my computer train less.

  Please help me, thanks in advance.

  Alright, removed the lid once more and discovered that the fan wires melted because of the heat the tubes that will proc and the video, so the wire that controls the speed of the fan has been disconnected. Anyway, case closed, just need a new fan, will not appear anywhere it's for sale, but that is another issue for another day.

• Rear chassis fan Z400 always runs at high SPEED

  I have several Z400 workstations. One of them is much noisier than the rest: the rear system (case fan) fan is almost always running at high RPM. On the normal Z400s, the BIOS Setup. File | Speed of about 1 600 rpm of fan reports of temperatures of the system chassis. On the noisy Z400, the chassis fan speed is reported as 3752 RPM. The two Z400s run the latest version of the BIOS public, 3.57. Both have a BIOS Setup | Power | Thermal | Fan Idle Mode set to 1. Fan Idle Mode 1 to 5 on the normal Z400 cycling makes a huge difference in fan RPM. Bike 1-5 on the noisy system has hardly made a difference.

  How can I calm the chassis fan in the noisy Z400? I carefully cleaned to vacuum inside the Z400, including the withdrawal of the air cover that protects the DIMMs. If it's important, the Z400s running Windows 7 Pro with all the latest patches.

  I noticed that the BIOS Setup. File | Temperatures of the system reported a temperature of 23 C on the 0C on the noisy Z400 Z400 normal. Are there opportunities that "0C Température" means that the room temperature sensor is broken, and without knowing what the temperature, the BIOS runs the fan at full speed no matter what? If so, how would I debug/fix this?

  Thank you.

  Scott, you are quite right.

  I replaced the on/off switch and LED cable assembly, including the thermal sensor, on the noisy Z400 with a plug to a normal Z400. The noisy Z400 is now normal, with a rear chassis at about 1700 RPM fan. The BIOS reports the temperature of ambient air properly to 23 C.  'How to' instructions from HP for the replacement of the cable were good enough. Now all I have to do is to order another set of good cable.

  Scott, thank you very much, for the rapid diagnosis and useful links. This issue is RESOLVED. Thanks again.

• HP 8510W boot not until the cool, the fan runs at high speed

  I did a little research but didn't really much other than dust cleaning. I did this, even removed the fan and the heat sink.

  Operating system: 32-bit Win7

  Early days of cold, boots upwards, normally, the fan turns at slow speed. CPUID Hardware Monitor shows all the time in the range 30 c - 60 c. From a web browser will cause the fan to spped, finally at full throttle, CPUID HW Monitor says:

  TZ2_ up to 90 C

  TZ5_ up to 100 C

  Remote1 up to 90 C

  Other times remain in the range of 30 c - 60 c

  The task manager's performance tab shows 1%-3% CPU, 30-40% consumption of Mem.

  Close all does not help, time remain high and the fan continues to run at high speed. Reset does not succeed, it will cut down, try to restart and stop again. Finally, it will sometimes get a screen where Windows thinks it could not start and wants to fix/reinstall the files, or go back to a restore point. If to cool for 10 to 15 minutes, it will start normally with the low fan speed until something starts to run (CPUID HW Monitor and Task Manager do not cause the fan speed).

  So nobody knows what TZ2_, the TZ5_ and the Remote1 map 30 5 8510W mother? Is this a real plus temp likely situation, ot possibly a problem with bios/driver not reading sensor properly?

  Well well, so far, no response, but I seem to have solved the problem. I tried reverting heatsink composed of all chips connected to the conduct of heat with no improvement. By checking things right after a stop, I noticed that the graphics chip was too hot to the touch even with the new complex. This meant that it was not the heat pipe.

  Ordered a used one from eBay, put it in and now it's stay nice and cool, not more than 60 C.

  The part number for the heat pipe is 452227-001.

• S50 satellite - B 15 P - Fans running at high speed and system crash

  Hello

  I have a new SATELLITE S50 - B 15, i7-5500U, 8 GB Ram, SSD etc., IV and v have some problems with it.

  for unknown reasons the CPU fan starts to operate at high speed, even if the temperature of the CPU hit is not 35%.
  It also froze about 10 times since I got it (April this year).

  The only way to make it work again would be me to hold the power button down until stop and start it back up.
  Once launched upward there is no mention of potential problems in the newspapers of events other than the forced closure.

  I just wanted to know if anyone else has experienced problems?

  Thank you

  Chris

  The only way to make it work again would be me to hold the power button down until stop and start it back up.

  Forcing order restores the fan activity and performance?
  Hmm it sounds like there must be some sort of system emits probably the bottom of some process locks the CPU and therefore increases the activity of the fan.

  You could start the the Task Manager and in the process tab, you will find all background applications that would appeal to the CPU.
  Click the CPU column to display all the processes of loading the CPU.

  However, you can also try to change the option of cooling method that is available in Windows Advanced Power options.
  Go to control panel → power options.
  Click here on the power plan that is currently in use.
  Then click on advanced power options and access the cooling method.
  Here you can change it from active to passive.

  

  In addition, you can decrease the status of CPU max at 90-05%

  

• HP dx2000MT: why fan runs on high speed

  Hello, the fan in this machine works sometimes at high speed, can someone tell me why or what I can do to stop this please?

  The most common cause of a computer running at max speed fan is a processor overheating.

  This can be caused by:

  -Extended heavy load on the processor.

  -Malware can cause this.

  -If you use many programs at the same time as background tasks, who will do as well.

  -Dirty/dusty in the computer heat sinks.

  -Malfunctioning components from the motherboard.

  -Bad placement of the computer.

  -Desktop computers should be placed where they receive lots of air circulation.

  -They should also be placed away from heater vents / air conditioning floor. AC vents may be tempting to cool the machine but will cause condensation and destroy it.

  -Observe the fresh air intakes where on the computer. Generally low and/or front of the chassis. If there is a substantive contribution, move the unit out of the carpet and on a hard surface.

  -Do not keep the Tower in a small enclosed space. Computer Cabinet should never have the door closed with the runinng machine.

  -If it was a laptop, you also to maintain it on a soft surface such as beds and prefer to use it on a desk, or on the binder or other similar when surface into the fold.

  -Vista-era of HP computers are completely garbage as well. (Sorry HP, but it's true). Watch by substituting a newer computer. The new HP machines are not nearly as terrible as those made when Vista was released.

  -Hydranix