Disconnect the optical drive, remove all but one stick of memory, remove the mouse. Dell 3537 i on my laptop but display doesn't show anything but 4 white lights are turn on what is the problem pls fix it s, Laptop won’t Boot (one problem turned to another), Laptop not turning on after being shut down automatically, and Windows activation problem, My laptop turns on but the screen remains black. Can you pull a cpu from a different machine just to test it? My laptop fan will spin for a few seconds then stop constantly. I have an HP Laptop with specs: HP G7_1070us 8GB RAM Upgraded to Windows 10 I … 2. Honestly, I had this happen and it was a bad CPU. Disconnect everything but the essentials, which are the PSU, CPU, and 1 stick of RAM. Tried plugging in into an external monitor by changing the window settings fn + … I am in the process of building a computer and ran into a snag. Abel Benoie this “booting in the fan spins for a few seconds and then it stops “ is normal behaviour from the fan. Black Screen, fan runs for 3 seconds and then turns off. Usually, the fan vents on a laptop are either on the sides or on the bottom of the device. Abel Benoie this “booting in the fan spins for a few seconds and then it stops “ is normal behaviour from the fan. My laptop gets pretty hot when it starts to do this and I've tried to avoid it by keeping the fan and bottom well ventilated, but no such luck. I am in the process of building a computer and ran into a snag. I have tried to run the LCD BIST by turning the computer on while pressing the key and I … A couple days ago, I noticed it the laptop getting hot. Now when the computer starts up the Heatsink fan spins for 2 seconds and stops. . Usually by a program that’s taxing on your onboard RAM. WIth as much as has been spent on parts already combined with the time involved, getting another machine might be more cost effective. It's just as I said in the title. Now to qualify, I wasnt doing anything CPU intensive. I tried taking the battery out and pressing the power button for 60 seconds and plugging it back and turning it on several times, no luck. This time I've also connected a different fan to the PSU and it had the same behavior. This topic has been locked by an administrator and is no longer open for commenting. Took out a PSU on a working desktop and put in our new one and still same fan issue. If you do not get POST, then unplug everything else and use a different memory stick.Does it POST? Dunno is raised. When I power on, the CPU fan spins for about 1 second and then stops, the motherboard power light remains on at all times. This goes on and on automatically for at least 8-10 times. The CD/DVD player tray will work and it accpts a CD and spins. Solved General ... Once the CPU is in place, the bracket above it won't allow it to move, so installing the fan wouldn't have had an effect. It does it because your computer does not boot or post. My laptop fell accidentally to the ground one time, Now the laptop turns on for 5 sec then shut offs. Power indicator blinks blue light. Do not use it on your lap. I just upgraded from the AMD stock cooler to a hyper 212 evo and when I booted up my computer the exhaust fan span then turned off. Make sure you didn't bend any CPU pins when you installed it. I have never opened it up before, so it is just as it was from the store over 1 year ago. With this new Mobo it at least has a green LED light on it and turns on for a short second before the fan turning off. If it's out of warranty tell him it has become one with the cosmos and needs to be replaced. Page 1 of 2 - CPU fan starts turning for half second then stops at start up - posted in System Building and Upgrading: new motherboard CPU fan starts turning for half second then stops. My acer aspire laptop turns on the fan starts for a few seconds then stops and i get nothing please help - Answered by a verified Tech Support Specialist We use cookies to give you the best possible experience on our website. All of a sudden though my laptop fan started going crazy, it is loud and seems like it is spinning really fast. Hi all, I have a Sparq M53S gaming laptop (made in Korea). Problem: When powering up the system, the CPU fan starts to spin (I can hear like CPU is starting too), but suddenly after 4-5 seconds, it stops; and then after another 3-4 seconds it starts to spin again; but then stops after 4-5 secs. (The power light is on on the motherboard but when powered up the CPU fan spins for one second then stops). If it spins, then the problem could be the motherboard or power supply unit. Unlike desktop fans, which have more room to breathe, laptop fans are smaller. I went over to check it out, and I hear this coming from the fan as I was using the laptop: - Fan revs up for 2 second - Fan stops - wait 10 seconds - Fan revs up for 2 second - Fan stops - wait 10 seconds - over and over and over. We're using 1 4gig stick of RAM per computer. Solved the issue ... Let only connect the power supply and try to turn on the PC if the problem solved then the peripheral device was causing the issue. 1 post; 1 post; Posted October 21. Hoping someone can help me. What about RAM? When I start the computer, the fan spins for 2 seconds and them stops. Usually by a program that’s taxing on your onboard RAM. Have you checked the thermal paste? I have a MSI GS63VR 7RF Stealth pro. Does it POST at all with everything disconnected? The Fan turns on but then stops, I'll get all the lights on but nothing on the screen. I just checked the CPU and fan, the thermal paste is still there. Laptop's Fan Starts For 5 Secs At Boot Then Stops. Fan spins then stops each time. - Dell Inspiron 1545 What could be the problem, My Asus Eee PC (1015bx) won't turn on (MOBO PROBLEMS??? If your CPU fan is not spinning, then it is a matter of serious concern because if your CPU heatsink fan suddenly stops spinning, then it will lead to overheating of the CPU. Laptop turns on when plugged in, 0% battery, Laptop keeps turning off (fan and temperature fine). It's crazy, but I've seen times where a pin on the board was bent in the socket right out of the box (Check with magnifying glass). First: All your risers are installed properly right? Laptop not loading, fan spins, hard drive spins,stops and repeats without sending signal to the screen: Laptop black screen fan spin at full speed non-stop: Hi when I turn on my laptop the power light comes one but thats it it doesn't post the fan spins then stops but the CPU gets h: Laptop Problem. I have had a couple of these, one was a bad PSU and the other was a bad CPU. USB devices plugged in? I looked around in the bios and the fan will only spin if set to 100%. But after restart it again spins for 5 secs and stops again. PC Startup Problem- Fan spins for few seconds and stops these kind of issue is found when the system detect some kind of power issue. E5-475G-55DU Model: 13-s020nr Press question mark to learn the rest of the keyboard shortcuts I unplugged all cables from the motherboard and all power cables from fans, HD, CDROM. Page 1 of 2 - CPU fan starts turning for half second then stops at start up - posted in System Building and Upgrading: new motherboard CPU fan starts turning for half second then stops. Tried with a different PSU but no luck. Since it's new I'll consider it's bad as one of the last resort for a refund. We replaced the mobo with an exact new one. If you get it to POST, then you can start plugging things in. Question CPU fan spinning too fast? It's probably some background service like file indexing, Cortana, or one of the numerous other things Windows 10 runs in … Power indicator blinks blue light. on Jan 15, 2016 at 16:33 UTC. MSI CPU Fan spins then stops and spins again. PC Startup Problem- Fan spins for few seconds and stops these kind of issue is found when the system detect some kind of power issue. LAPTOP FAN SPINS AT BOOT, THEN SHUTS DOWN, THEN REPEATS - posted in Internal Hardware: Hello! So they have to make up for it by blowing harder. That or maybe the fan just needs some attention. CPU fan speed is going from … Just did this. Laptop users will need to test on a different computer. When pressing the power button the laptop begins to boot (all the indicator lights cycle and I hear the optical drive start) but the laptop then shuts off after ~3-4 seconds. 0. GORT has the right idea. 1 post; 1 post; Posted October 21. also tried putting a fan on the … Press J to jump to the feed. This goes on and on automatically for at least 8-10 times. longvue2 Does it POST? If it is a new machine, warranty the thing! Didn't do anything to it if that's what you mean. All the case fans still spin and the computer continues to run for a few min then over heats and quits. Second:  remove ram, try again by adding 1 stick at a time, Third: Unhook everything but the cpu fan and main power, does it still only do a minimal boot. Now to qualify, I wasnt doing anything CPU intensive. When I go to hit power, the fans spin a second and then stop. Does the same thing, CPU fan spins for half a second and stops. Laptop users will need to test on a different computer. Question Cpu fan wont spin: Question CPU fan spins then stops in cycle. Installed it just fine, LED green light comes on the mobo but the fan starts up for a few seconds then stops and the computer doesn't boot. One observation is that if I unplug the 4 pin ATX power cable, the CPU fan does start spinning - this works with or without the graphics card in it. It does it because your computer does not boot or post. ), Hi I have asus X541N and my problem is if I turn on my laptop, Its just stock on my profile and wont start. Only had PSU, CPU and 1 stick of RAM in. For a better experience, please enable JavaScript in your browser before proceeding. on Suggesting a new CPU+fan to my boss will anger him LOL. Possible Cases Of Laptop Fan Not Working Or Spinning 1. Via Speccy, the CPU (all cores) is spiking from 28C (low fan) to 36-39C (rev'ed up fan) when I do simple web browsing. I might need to use new paste? A flat surface is highly recommended. Risers would have been in the case already if this was a motherboard swap, sounds like you didn't mess with them at all though. For a desktop, you need to open the computer case and remove the motherboard so as to find the CPU on it. That or maybe the fan just needs some attention. Help please? If so, it is likely the Optical disc .... no, maybe the keyboard ..... or perhaps the memory. If it spins, then the problem is with your fan. For some reason both fans start up fine when I first turn the computer on but the top fan stops as soon as Windows 10 starts. Press question mark to learn the rest of the keyboard shortcuts It could be faulty and if they're willing to replace it why not. - Dell Inspiron 1545 Fourth: If the motherboard is brand new, RMA it. Discussion Laptop won't boot. Black Screen, fan runs for 3 seconds and then turns off. There is no reason why the fan stops suddenly after a bootup. The reason is the screws to fix this fan, some of which may be losing or broken, to make this fan not working properly. Incorrect Positioning: You should place your laptop on a firm level. Do not use it on your lap. Question Cpu fan wont spin: Question CPU fan spins then stops in cycle. Tried turning on the PC again. doesn't spin in windows but did when updating bios Hi all . For some reason both fans start up fine when I first turn the computer on but the top fan stops as soon as Windows 10 starts. ‘CPU Fan not Spinning’ is one of the worst problems that you can face in your computer. My laptop fan will spin for a few seconds then stop constantly. It did the exact thing. So this desktop died on us. CPU fan spins at bootup for 2 seconds, then switches off. You can also use a known working fan and plug it on your motherboard. 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