Cpu Fan Error On Boot Hp
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Hp All In One Cpu Fan Failure
HP install software and gather data? Privacy Policy © Copyright 2016 HP Development Company, L.P. Z7_M0I02JG0KONJ30ACBBF8MM1084 hp-hero-support-search Actions ${title} hp pavilion cpu fan failure Loading... Search all support All Support Software, Drivers and Updates Troubleshooting How to Product Information User Guides Cancel Example: “Laserjet P1102w driver” or “HP Pavilion 17-f002na will not turn on” Z7_3054ICK0KGTE30AQO5O3KA3014 hp-share-print-widget-portlet cpu fan has failed auto shutdown Actions ${title} Loading... Z7_3054ICK0KGTE30AQO5O3KA30N0 hp-concentra-wrapper-portlet Actions ${title} Loading... HP and Compaq Desktop PCs - Error: CPU Fan Failed This document pertains to HP and Compaq desktop computers. One of the following errors, or similar errors, appear when the computer is turned on: CPU Fan Failed. Press F2 to continue to boot. Otherwise, the system will power down in five seconds. Have system serviced immediately.
System Fan Has Failed Press F2 To Continue
or "ERROR: CPU Fan Has Failed! PC will automatically power down in a few seconds. Service the PC immediately to prevent damage to the PC." Use one of the following sections, depending on when the error occurs: Error occurs first time the computer is started or happens unexpectedly Error occurs immediately after installing a BIOS update Error occurs first time computer is started or happens unexpectedly Use the following steps to resolve the error: caution: This product contains components that can be damaged by electrostatic discharge (ESD). To reduce the chance of ESD damage, work over a noncarpeted floor, use a static dissipative work surface (such as a conductive foam pad), and wear an ESD wrist strap connected to a grounded surface. note: HP provides basic support for software that comes with the computer. For in-depth feature assistance, refer to the help section in the software or on the software vendor's Web site. Remove the side panel from the computer and inspect the system fan configuration as follows: Unplug all cables from the computer (note the location of each cable for easier reassembly). Remove the side panel retaining screws. There
3, 2014] If you replaced the system or CPU fans, or moved the hardware contents of your HP computer to a new case, you might be getting an "F2 error cpu fan has failed pc will automatically power down fan error" on boot. Thankfully there seems to be a solution. After I system fan has failed but all fans are running upgraded my computer to a new case I started getting the following error during startup/reboot: Error: System Fan Has Failed!
Cpu Fan Has Failed Hp
Service PC to prevent damage to the system. Press F2 to continue. The case I am using has two stock fans on the back, and I replaced the stock CPU heasink and fan with http://support.hp.com/us-en/document/c00013522 a Cooler Master Hyper heatsink/fan combo. The system originally came with a 3-pin CPU fan that was connected to a slot labeled on the motherboard as "SYS_FAN1," but the new CPU fan that came with the over-sized heat sink has a 4-pin connector that I plugged in into the slot marked as "CPU_FAN". From what I can tell the SYS_FAN1 slot monitors the fan speed, so it had been asking me http://retrohelix.com/2012/09/how-to-fix-the-f2-system-fan-error-on-some-hp-computers/ for the system fan ever since because there's nothing connected to that 3-pin slot. Before continuing, please note that if you haven't changed any parts and you suddenly started getting that message, then make sure the fans are really working. You don't have to change the settings if all you need is to replace a fan, so make sure you check your motherboard's fans configuration to try to isolate the problem. Also, if you did change fans, then you can always reconnect the old fan or a new fan or equal size and speed to the SYSFAN slot. If none of that works, or you just don't want to deal with that message, then continue reading. Pretty much every computer troubleshooting forum or website tells you to go into BIOS and look for "Hardware Monitor" and disable the one that's causing you problems. The problem is that, for most HP computers, that option is hidden. After months of looking and finding the same guides over and over again, I finally found the right answer. I re-wrote it to what I think is easier to understand. There are two ways to go about this: Boot your system and press the F11 key when
activation email? 1 Hour 1 Day 1 Week 1 Month Forever Login with username, password and session length Forum only search News: Home Help Login Register Computer Hope » Hardware » Hardware » False CPU Fan Failure Message HP & Others « previous next » Print http://www.computerhope.com/forum/index.php?topic=127049.0 Pages: [1] Go Down Author Topic: False CPU Fan Failure Message HP & Others (Read 9185 http://superuser.com/questions/299090/compaq-motherboard-gives-cpu-fan-error times) 0 Members and 3 Guests are viewing this topic. RWKTOMB Guest False CPU Fan Failure Message HP & Others « on: January 14, 2012, 03:18:38 AM » Hello All:I happened on this forum and noted that there were several posts about a "False CPU Fan Failure Message" that users have been experiencing. Although there are numerous reasons for this message being generated, cpu fan most are false and have nothing to do with a failed CPU fan. Many are lead to believe or assume that the CPU fan has failed because of this message, a USB hub is at fault, and numerous other suspicions.99% of the time when one opens the computer case they immediately note that the CPU Fan is running, there's no dust or any other issue that can be detected, however this warning message continues to be generated. This issue fan has failed is most apparent on a cold start, not a restart.The cause for this false message is most often associated with a peripheral USB device, such as a USB hub that places just a sufficient extra load on the power supply and the fan fails to come up to speed quickly enough due to the extra load from the USB devices plugged into the computer, thus preventing the CPU fan from developing sufficient RPM (below 500 RPM). Keep in mind that most hardware, including fans, is made in China and a lot of this hardware is not of the best quality (Cheap).When the CPU fan fails to develop sufficient RPM quickly enough, the BIOS triggers the CPU FAN FAILUE MESSAGE AND SHUTS DOWN THE COMPUTER. This issue is especially associated with new HP/Compaq desktops. The CPU fan has to come up to speed quickly enough and produce at least 500 RPM, if the CPU fan is clocking at under 500 RPM, lets say, 450 to 475, there is a strong likelihood that the BIOS will trigger this message and shut down the computer. Obviously, once the fan is up to speed, the problem goes away. A good test would be to unplug all USB devices except the keyboard and mouse, PERFORM A COMPUTER COLD START, assuming that Windows starts normally, now plug in all your USB devices while the computer is up and running, then pe
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Compaq Motherboard gives “CPU Fan Error” up vote 4 down vote favorite I have a motherboard for a HP business desktop dx5150 PC. The model written on the board is "MS-7050" and it is for an AMD socket 939 processor. I got everything installed in it, and when I turned it on, it showed a message stating that there was a "CPU Fan Error" (or some similar language) and then turned off. It never stays on for more than about 30 seconds, probably less. The fan had previously been working great, but I replaced it anyway with a brand new Cooler Master fan. This did not work. I then reset the BIOS with the jumpers on the board, no dice. I replaced the CMOS battery. Same error. I then replaced the entire computer power supply with a brand new Antec, same error. The fan header is keyed, and has room for 3 pins. The CPU fan is designed the same way, so its not that I'm missing a temperature sensor or anything. Can anyone give some suggestions? Especially maybe some secret keystrokes to bypass this error? motherboard fan compaq-desktop-computer share|improve this question edited Feb 27 at 21:45 fixer1234 11k122949 asked Jun 19 '11 at 2:54 John 2652310 add a comment| 5 Answers 5 active oldest votes up vote 5 down vote Assuming the CPU fan is plugged into the motherboard correctly, I would assume that something with its electronics (which communicate with the motherboard to indicate fan speed, etc.) are defective and contact th