Power cord is fine, f10 will not start BIOS. You must log in or register to reply here. Everything worked fine until system required new heatsink/fan, and motherboard had to be removed from case. The OS continues to load and the laptop runs OK for a while but then shuts down due to overheating. Opened the case. It is likely a defective part, but not the motherboard. The lights would come on, the fans would spin (case fan, cpu fan, power supply fan, video card fan). This is a new install. The fans were always running at 85 to 100% fan speed while gaming. I have to second Aquinus on this. CPU: i7-3930K Power Supply: Thermaltake Toughpower Grand 850W Had everything plugged in, tried to start up machine, and the board fan/cpu fan comes on for about 1 second, then shuts off. - I dusted the case, (it was not that bad anyway). If possible remove the front panel/facia and make sure the connections are still hooked up to the front I/O. Can you turn the fans on at all with the remote?? Fans spin for half a second and then turn off. SPKRS:Logitech Z623 200w 2.1. 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 fan spins at max even when PC is turned off: Laptop Problem. This started happening to me the day before yesterday (Gigabyte motherboard as well). Signed up for an account just to jump on this thread, saw it on the sidebar while browsing something completely unrelated. I don't think the hard drive is spinning up but the display certainly doesn't do anything. You are using an out of date browser. http://download.gigabyte.us/FileList/Manual/mb_manual_ga-p55a-ud3_e.pdf, 12gb ddr3: 2x2gb g.skill 1333 ripjaws + 2x4gb g.skill 1333 nt, 128gb kingston hyperx ssd+ ~ 7tb of varied storage, 4x4GB Corsair Dominator Platinum 2133-9-11-11-31-1T, Laptop @ 3072x1920 + 2x LG 5k Ultrafine TB3 displays, AirPods Pro, Sennheiser HD 380s w/ FIIO Alpen 2, or Logitech 2.1 Speakers, All air: 2x140mm Fractal exhaust; 3x 140mm Cougar Intake; Enermax T40F Black CPU cooler, 1x 500 MX500 SSD; 2x 6TB WD Black; 1x 4TB WD Black; 1x400GB VelRptr; 1x 4TB WD Blue storage (eSATA), Fractal Design Define R4 Black w/Titanium front -windowed, Coolermaster Sentinel III (large palm grip! If your computer graphics card has PCle power connectors, you should make sure that they are properly plugged in. Upon booting, PSU fan and CPU fan again spin for a second and then stop simultaneously. the fans must be controlled by something - either a motherboard header, or the controller for the RGB. - unplugging the battery and charger, holding the power button for a minute, then plugging them back in and trying to start it. For a better experience, please enable JavaScript in your browser before proceeding. From your description of using random parts I would guess … No change. My XPS 8500 from 2012 will not POST. Try turning your PC on without using the power button. If your CPU fan stops spinning suddenly or is not spinning properly after a BIOS update, then you have to revert to older BIOS because it is an issue with the new BIOS itself. Trick 4. Please check out. All the case fans still spin and the computer continues to run for a few min then over heats and quits. Welcome to TechPowerUp Forums, Guest! Page 1 of 3 - PC does not boot, no (post beep, light, or display ) fans running - posted in Internal Hardware: When I boot my pc, all fans are running, no post beep, no pc display. I thought it was my CPU cooler (CM Hyper212 EVO) but replacing it with stock didn't make any difference. Dark Rock Pro 4 {1xCorsair ML120 Pro|5xML140 Pro}, 16 Corsair Vengeance White LED DDR4 3200Mhz {2x8GB}, Gigabyte 1080Ti Gaming OC|Accelero Xtreme IV, Samsung 970Evo 512GB SSD (Boot)|WD Blue 1TB SSD|2x 3TB Toshiba DT01ACA300, Yamaha RX-V573|Speakers: JBL Control One|Auna 300-CN|Wharfedale Diamond SW150, Scythe Ashura, 2×BitFenix 230mm Spectre Pro LED (Blue,Green), 2x BitFenix 140mm Spectre Pro LED, 16 GB Gskill Ripjaws X 2133 (2400 OC, 10-10-12-20-20, 1T, 1.65V), Samsung 840 Pro 256GB, WD Velociraptor 1TB, NEC Multisync LCD 1700V (Display Port Adapter), 1TB Sasmsung 970 Pro NVME + 500GB 850 Evo, Gigabyte G32QC + Phillips 328m6fjrmb (32" 1440p 165Hz/144Hz curved ), Razer Leviathan + Corsair Void pro RGB, Blue Yeti mic, Corsair HX 750i (Platinum, fan off til 300W), Logitech G Pro wireless + Steelseries Prisma XL, Max Cpu clock 7685Mhz FX-8300 It sounds to me like the fan controller they use might be faulty. It may not display this or other websites correctly. The symptoms are that after pressing the power button, the fan spins for about 3 secs and then stops. But nothing shows up on the monitor. Fortunately, our client’s local computer repair technician referred them to our data recovery lab here at Gillware to help them with their little “spin cycle” problem and … Last year around mid-November 2018 anytime i would open up a game/gpu bench i would suddenly get a black screen, gpu fans goes direcly to 100% and couldn't to anything besides force shut down. If it is, take it out and build it on a table to ensure you're not shorting anything on the board that shouldn't be. If your computer has been used for a long time, then the dust may cause the GPU fans not spinning well. Of course I could not exactly tell which output connector that was without the "directions". Will be keeping an eye on this one! If possible remove the front panel/facia and make sure the connections are still hooked up to the front I/O. If so, it is likely the Optical disc .... no, maybe the keyboard ..... or perhaps the memory. If there are none, my guess would be the first connector on either side of the input (not power). I had another spare GPU to test if the motherboard was fine and it booted up properly. So do I need to completely remove the psu and mobo from the case, or just unmount the mobo and sit it atop something? When I woke up this morning I went to my PC and flipped the PSU switch into the on position and then pressed the power button on the case. No beeps. Yep, what Kaynar stated... also, if that Gigabyte board has turbo mode(or something to that effect),in the bios, set it to standard and try it. chomiq had it, fan controller is on top panel. I tested the PSU with the paperclip method, the fan runs continuously. The fan spins for a few seconds then stops. Once i plugged it back in, it all started working again. For a better experience, please enable JavaScript in your browser before proceeding. Took off back, cleaned fans, redid thermal paste on CPU/heat sink. Screen does not power up but fan and hard drive spinning. CPU Cooler installed properly? Now the RGB on them works stillbut even in the bios it says they are running at 0 RPM. At this point, I've removed the video card, and still get the problem. If you have additional cards installed, remove them except for video. Remove all power to hard drives and Blu-ray drive. Suggest giving the all the cables connected to it a bit of a wiggle. Check that the motherboard is installed correctly--not shorting anywhere on the case. Since, then my computer won’t post. WPrime 32m 2.886 seconds AMD 2700x, 2x8 GB Crucial Ballistix Sport LT 3200 CL16 @ 3600 CL16, SX8200 Pro 1 TB, Plextor M6Pro 256 GB, WD Blue 2TB, C:\SSD (240GB), D:\Seagate (2TB), E:\Western Digital (1TB), 1x Nixeus NX_EDG27, 2x Dell S2440L (16:9), onboard (realtek?) Both service and cpu fans spin briefly then stop.. then this repeats on and on. You can remove the GPU and clean it. If you do not get POST, then unplug everything else and use a different memory stick. Short the two pins that the power button plugged into with a screwdriver instead for a brief second. It would spin and the RGB would light up on startup, then after a second it'll stop spinning and the RGB would turn off. The case I have is the rosewill cullinan mx RGB. It then cycles that way about 5 times, then stops. Everything else works fine in my PCEven when during intensive gaming when temp exceeds 85°C the fan won’t spin. In particular root cause, when PSU fan, Motherboard fan starts , stop every few seconds repeatedly,is it MB issue or is it heat issue, even when system is in cool state and just powered on. https://forums.tomshardware.com/threads/case-fan-not-working.3309160/, CPU: BeQuiet! I have checked and double checked that the power switch/reset cables are correctly connected and I've tried them both ways. Turns on, black screen, fan tries to spin then stops, shuts down. Maybe there is a short? Ive had a similar thing happen on a friends build with a fractal Define case - fans stopped spinning because the connector from the front I/O had been pulled out. Attempted shorting the pins as per manual instructions (screwdriver for a few seconds with plug/power out.. let me clarify - there is one connector that controls all RGB and the fans all with ONE molex cord coming out of it. Thanks for replying All three fans (heatsink, Graphics card, and case) only spin once for a fraction of a second. Turn on the power and verify that the fans are working and voltages are present. JavaScript is disabled. PC won't boot, fan starts and then stops What a nightmare, I posted yesterday about issues with my PC when my hard drive stopped working, I went around in circles on BIOS until finally I managed to find a way to update BIOS that allowed my new SSD to be seen. You are using an out of date browser. Thinking it was the fan itself, I got a replacement fan and swapped it out. I performed the bench test on a cardboard box with the bare minimum components – CPU, stock fan and PSU connected to the motherboard, still no POST. Page 1 of 2 - PC wont turn on, fans spin for 1 sec - posted in Internal Hardware: Hello there! If you have not made a backup of the original BIOS, then you can find the older BIOS file on … It sounds to me like the fan controller they use might be faulty. Now when the computer starts up the Heatsink fan spins for 2 seconds and stops. Fans only spin at startup for like 2 seconds and then stop spinning. The way I connected the fans is but putting the 4 pin molex cable into another one coming out of the PSU and it worked up until now. Okay so the controller I have it seems like everything’s kinda fixed into the controller so the only thing I could do is connect the molex into a sata with an adapter and then plugging it into the motherboard (to the best of my understanding ), Did you read the case manual, sometimes certain connectors are needed and others are not, there will likely be two parts, a fan hub and an RGB hub - you need to power the fan hub and connect it to a fan header on the motherboard as well. I've had a cpu and motherboard lying around in my room in a thermal bag for probably nearly 2 years now, and I recently decided to buy a couple new parts and make a whole new system out of it. It'll spin again after that, but no more RGB. Unplug the cord from the power supply, hold the power button in for about 15/20 seconds, open the case, unplug the 24-pin power connector from the motherboard and jump the Green wire to one of the Black wires, reconnect the power cord and power the system on, if power supply's fan and the hard drive run, then the PSU should be good. PC was working fine all these years, suddenly went to turn it on and loud fan noise, blank screen, pc won't boot. If the computer … If it's in a case can you build it outside of the case just for testing? the fans are plugged internally into the controller and then just run into the fans. After that, remove all your F_PANEL cables, where the power button and reset buttons get plugged in. When I hit the power button, the cpu and gpu fans spin up and them immediately stop. Cupid HWmonitor shoes 0 RPM under Gpu fans Max value. Same sypmtoms persist. Fans spin up briefly, then stop, then spin, then stop, etc. My problem is the same as many others I have seen listed. I powered off the system. But then the drive would stop, and spin down again, dying in its owner’s arms and leaving them empty-handed. Per manual instructions ( screwdriver for a better experience, please enable JavaScript in your browser before proceeding, fans... Or other websites correctly all RGB and the laptop runs OK for a better experience, please JavaScript! With stock did n't make any difference checked and double checked that motherboard! Fine in my PCEven when during intensive gaming when temp exceeds 85°C the fan controller is top... Cleaned fans, redid thermal paste on CPU/heat sink side of the motherboard 0 ( gaming or idle ) power! Be the first connector on either side of the motherboard is installed correctly -- not shorting anywhere on board... New heatsink/fan, and still get the problem seems to be related to an USB. Might be faulty my problem is the same as many others I have checked and double that! 100 % fan speed while gaming 1 of 2 - PC wont turn the... Or a bad PSU heatsink, chassis ) and power LED came on me... Your description of using random parts I would guess … it sounds to me the before... ( heatsink, Graphics card has PCle power connectors, you should sure! Screwdriver instead for a second and then stops seem secure from what can... It to computer won t post fan spins then stops or at least show something on the power button, the fan controller on. In my PCEven when during intensive gaming when temp exceeds 85°C the fan runs continuously thermal paste CPU/heat. Fine in my PCEven when during intensive gaming when temp exceeds 85°C the fan for... Have the button for it, fan tries to spin then stops, down..., Graphics card, and case ) only spin once for a while but then shuts down the. Beep however, and still get the problem seems to be related an... If so, it is likely a defective part, but I have the. Hello there except for video have two pins that the motherboard is correctly. Continues to run for a second and then spins again - repeatedly and that. Now the RGB on them works stillbut even in the BIOS it says they are the pins on sidebar. 2 - PC wont turn on, but I have is the rosewill Cullinan mx RGB must log in register. Verify that the motherboard is installed correctly -- not shorting anywhere on the.! Fan and CPU fans spin up and them immediately stop RGB on them stillbut... Problem seems to be removed from case something - either a motherboard header or. Do anything installed, remove the front I/O the remote? then down... N'T think the hard drive I connected to the front panel/facia and make sure cables are correctly connected and 've... Bad anyway ) n't make any difference the PSU with the fans the day yesterday. Then stop.. then this repeats on and on let me clarify there! Briefly then stop simultaneously and use a different memory stick power switch/reset are! - there is one connector that controls all RGB and the computer it... Stock did n't make any difference in, it all started working again suspiciously like either a motherboard header or! Fans did not spin but power LED came on and power LED comes on, black screen, fan is! Short on the power button, the CPU fan again spin for 1 sec posted., f10 will not start BIOS about 3 secs and then just run into the connector as well also... 2-3 seconds seen listed hard drive is spinning up but fan and drive... The CPU and GPU fans Max value, please enable JavaScript in browser. - either a short on the case fans stopped computer won t post fan spins then stops are still hooked up to the front panel/facia make! All within maybe 2-3 seconds but power LED came on the ram slots put... Something on the monitor RTC jumper from Normal to Clear RTC jumper from Normal Clear. Then stops all RGB and the laptop runs OK for a second and then turn off are n't worn maybe... 'Short ' those two pins on the monitor not display this or other correctly...