Please see video below for what happens. Thank you for your time. Tell me a bit more about what's going on so we can help you best. When I go to hit power, the fans spin a second and then stop. Then, it will start again very fast, then stop again, continuously, over and over, for about 15 seconds. Now, initially I was having a hell of a time with this thing because I was continuously getting a DRAM error. Hey there! I dusted out the original PSU and re-installed it. The CPU might have been defective because we tested his RAM and PSU on my computer. For a better experience, please enable JavaScript in your browser before proceeding. 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. Then I'd buy an aftermarket one to replace it. Home PC won't start up with new motherboard. 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. I can see it rev up to just over 2000rpm and then drop to 0. Forums. Please see video below for what happens. Sometimes My PC failing to boot lately. The fan spins for a second or two when first switched on but then switches off. › [Solved] PC start and stop loop, now nothing › [Solved] pc starts then shuts down no POST › [Solved] My PC starts and then shuts down almost immediately. 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. I just prefer the fan spinning all the time cause the start stop thing worries me. Systems: 0: May 12, 2020: X: Question PC will sometimes start to stutter and not stop until forced off. This was resolved by flashing my bios with the proper version for use with my CPU (1216). What happens is that the moment the power is connected, the CPU fan starts spinning and stopping, about once a second. I've been quite bothered lately by the starting and stopping fan noise on my Asus G75VW laptop. It is recommended to see if the CPU is overclocking or the CPU frequency settings has been changed in BIOS. Thread starter Cyanide; Start date Nov 3, 2015; Tags advance fan processor psu work; C. Cyanide Right off the assembly line. I took the system to Microcenter and the technician told me there might be a short and they should re-build the system. This goes on and on automatically for at least 8-10 times. Powered on confirmed that the PSU fan was working ok. Checking the back of the mobo for potential cases of grounding/shorts. Reps all around My pc starts for a second then stop and then starts normally.. help?. If CPU fan stops working, it may lead the CPU to overheat and even get damaged. I can see it rev up to just over 2000rpm and then drop to 0. I am in the process of building a computer and ran into a snag. Mar 22, 2018 4 0 10 0. Using Hwinfo, it appears to be my CPU fan. Press J to jump to the feed. The OS continues to load and the laptop runs OK for a while but then shuts down due to overheating. Tracing my power cords back to my PSU, making sure they're seated. Was convinced it was the mobo so we bought a new one. Now when I turn on the PC it won't even get to BIOS, my monitor turns itself off and the CPU fan cuts out after 5 seconds. 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. I connected the motherboard to another PSU, but that didn't change a thing. A couple of days ago when I powered on my PC the CPU fan spins up, then stopped once the MSI screen came up and it didnt start to spin again. It will do this quite a bit. Most fans have 3 wires/pins. I've also used a lower frequency RAM stick that is known good and got the same issue. It can also be an issue of the heat sink on the processor Please try cleaning the fans, you need a Static-Free Mat, Lint-Free Cloth, compressed air — also known as canned air. So I have corrected it now. Test the power button on the front of your computer's case. Systems: 0: … System powers on, the fans spin for 1-2 seconds tops, then it powers off, this will continue to repeat endlessly. This has just literally started happening on my laptop. Computer starts stops and starts on cold boot Hello everyone, I have this problem, whenever I do a cold boot, computer stops, and then starts after 2 seconds itself. I bought a Noctua PWM fan and it exhibits strange behavior on a GA-H61M-S2PV (R2.2) board with an average Sandy Bridge processor. It can also be an issue of the heat sink on the processor Please try cleaning the fans, you need a Static-Free Mat, Lint-Free Cloth, compressed air — … T. trk_zozy. Hi, A faulty fan, or a faulty board, I'd say. You can make sure that the system isn't too loud, with the fan only spinning up faster when your PC gets warm. 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. I took the system to Microcenter and the technician told me there might be a short and they should re-build the system. In that case remove the cpu fan, heatsink from motherboard, clean up the heatsink and fan. Rotating out each RAM stick, running in each possible combination, including only 1. This pause gives time for the CMOS battery to charge a little. (totally off)(instead of getting back to a normal speed). The fan starts and stops in fits. Nov 3, 2015 #1 Hello People, Few days ago while my PC was on, it suddenly shut down. ‘CPU Fan not Spinning’ is one of the worst problems that you can face in your computer. You must log in or register to reply here. Any suggestions would be appreciated. Controlling the CPU fan speed in your PC (or all the fans, in fact) is a way to give you more control over your Windows 10 experience. Posts : 42. When Open Harware Monitor is running, my fan starts spinning and after 2 or 3 seconds stops then it starts again an then stop. ... it stops and starts. ‘CPU Fan not Spinning’ is one of the worst problems that you can face in your computer. And this continuously in a never-ending loop. So this desktop died on us. Computer starts up then shuts off after 1 second, CPU fan always blowing (uncontrollably) when I start my PC, Mouse started jumping about two weeks ago, killing productivity. Crackling sound from H115i cpu cooler 10-30 mins after i start a game? Every time when you boot your computer, you can hear some noise, which is made by the CPU or case fan. HELP - fans start when I press the power button, then stop immediately after. For reference my specs are here. PC won't boot, fan starts and then stops BlizzardUK. Apply some good thermal paste like deepcool z5 on cpu heat spreader and remount the cpu heat sink and fan assemble. PC fans start loud and remain loud even after loading OS. thanks guys. There's still a steady green led on the board. If I open then another application requiring a lot of resources, fan starts to run constantly. Maybe RAM? CPU processor fan starts and stops. I tried the 0.8.0 beta version as well as the 0.7.1 Beta and 0.6.0 Beta. I have the warranty for it. Hey there! Physically a fan will have more resistance starting and stopping constantly which has to i feel cause more wear than necessary. Reseated all of the connections, including the GPU, CPU, heatsink, fan connections, power connections, usb connections, and drive connections. CPU fan turns on and off repeatedly after changing the motherboard. From what I've read apparently this series of motherboards is a giant pain to deal with and it's becoming very apparent right now. Question Computer CPU fan starts than stops, while GPU fans are spinning fully. 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. When I power on the system, the fan blows really hard, but the system does not boot up. Or you can have it cranking away at full tilt all the time to make sure your CPU stays cool, potentially giving yourself some headroom to overclock the CPU. When Open Harware Monitor is running, my fan starts spinning and after 2 or 3 seconds stops then it starts again an then stop. If you want more control over your CPU fan and other aspects of your system, a fan controller is a good bet. It does seem to be able to spin for about half a second, but then immediately stops again. It will do this quite a bit. 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. I disconnected the GPU, the drives and left one RAM stick. The technician also said that the parts seem to be working and the CPU is good/no bent pins. The only new parts in this build are the Mobo, CPU, and RAM. The CPU fan repeatedly operates and stopped. If the CPU fan runs at full speed all the time, there might be something wrong either with the processor or the sensor (in the fan). I tried the 0.8.0 beta version as well as the 0.7.1 Beta and 0.6.0 Beta. Just swapped to an AMD build for the first time in years and it's very quickly turning into a nightmare. Components. Help I hear the beep, and then in few seconds, before one saves and exits in BIOS, shuts off on its own. When I go to hit power, the fans spin a second and then stop. This repeats every few seconds. [New build] cpu fan starts and stops repeatedly. A short video showing how a PWM fan controller can mess with a non PWM fan. Contractor's Assistant: I'll do all I can to help. The Tom's Hardware Show returns at 3PM ET on January 11th! I've got an Acer Aspire 5332 laptop in for repair. - Collapse - Hi, I have setup a new build, left the case panel open, after booting to BIOS I noticed that the cpu fan is starting and stopping repeatedly. If your furnace keeps turning on and off repeatedly, it can be stressful at best, and cold or downright uncomfortable at worst. "but I already tried connecting the cpu fan to a sys fan header, same result". Connecting a mouse, it also lights on and off. I have a Trane and the fan/condenser unit starts and stops repeatedly. My dell laptop (M501R) suffered a Blue Screen and wouldn't reload windows. One to supply the voltage (red), another is neutral (black) and the other is used to control the fan speed (yellow). I connected the motherboard to another PSU, but that didn't change a thing. Thanks guys. I've been quite bothered lately by the starting and stopping fan noise on my Asus G75VW laptop. MOBO - ROG strix b550-f gaming (wifi) RAM - 4x8 thermaltake toughram RGB 4400 MHz. We decided to send both of them back in exchange for a the same but different serial CPU and a newer motherboard. First, it is important to realize that a furnace which is “short-cycling,” as we call it in the business, probably means that its safety features are working properly, so breathe a sigh of relief. I bought a pwm case ventillator, plugged into the sys fan header it was working fine, so as you pointed out it is a faulty cpu fan. When I play a video from my disk drive, it stops and starts. Powered on confirmed that the PSU fan was working ok. I replaced the PSU (stratus 400w, DPC-ATX-400). I changed the fan over but I still have the same problem. Previous Next Sort by votes. The fan cables for CPU and Power are connected and are fine. Hello, I bought a new Pavilion DV6 3165SF, everything is fine except its CPU fan which has an annoying problem. If your furnace keeps turning on and off repeatedly, it can be stressful at best, and cold or downright uncomfortable at worst. ... a MBR tool on my other PC. I thought maybe the fan could be bad, but it doesn't seem likely as it was working in my prior build earlier in the day before swapping out the Motherboard and Processor. CPU fan is the fan installed on CPU, which is used to cool the CPU preventing it from heating or causing CPU damage. I've tried unplugging a chassis fan and plugging it into one of those ports to see if maybe the cpu_fan plug is bad but the issue carries over to the other location as well. (totally off)(instead of getting back to a normal speed). My computer starts up and boots into windows briefly, but then my peripherals go dark, but my case and cpu fans still spin. I replaced the PSU (stratus 400w, DPC-ATX-400). Be more specific. Joined Oct 6, 2011 Messages 82. CPU fan spins on and off repeatedly - posted in System Building and Upgrading: I am building my second desktop. Using Hwinfo, it appears to be my CPU fan. Symptoms of CPU fan stop working. The CPU fan repeatedly operates and stopped. I've never had to use both before and from what I've heard it sounds like that would only be necessary in extreme situations. Just swapped to an AMD build for the first time in years and it's very quickly turning into a nightmare. There is no beep and nothing appears on the screen. On checking with case open, the CPU fan starts running when the power is turned on, but it stops after about 2-3 seconds, restarts again after about 2-3 seconds and the loop is repeated. I realised that the cpu fan wasn't spinning and eventually bought a new replacement fan. Hoping someone can help me. First, it is important to realize that a furnace which is “short-cycling,” as we call it in the business, probably means that its safety features are working properly, so breathe a sigh of relief. The symptoms are that after pressing the power button, the fan spins for about 3 secs and then stops. Same fan issue persisted. 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. › [Solved] pc starts then shuts down no POST › [Solved] My PC starts and then shuts down almost immediately. Same fan issue persisted. We put in a new PSU in it but still no booting. I've tried unplugging a chassis fan and plugging it into one of those ports to see if maybe the cpu_fan plug is bad but the issue carries over to the other location as well. While browsing the internet or idling one of the fans turn off and on every minute or two. I … The CPU fan is then controlled by the BIOS in a stepped mechanism. Looking at the fan I can see that it will start to spin just enough to move the blades about 2 inches and stop, repeating like this continuously. Experiencing a small stutter after PC is on for over an hour that started today. I disconnected the GPU, the drives and left one RAM stick. Cpu fan starts and stops repeatedly Cpu fan starts and stops repeatedly I recently built a new computer using the Corsair Crystal 280x rgb with the included case fans. If your motherboard has debug LED indicators, please check the corresponding LED indication to find the cause of the corresponding device during the start up process. Sometimes when I watching videos on youtube, or using flash websites, or any CPU intensive website, the fan starts turning fast and then randomly slows down and turn itself off ! Thread starter trk_zozy; Start date Mar 22, 2018; Sidebar Sidebar. And this continuously in a never-ending loop. So I am thinking that maybe the fan failed on the CoolerMaster v8 cpu cooler, so I cracked it open and fired up the system, nope the fan spins just fine, and is aided by a UltraKraze 3000rpm exhaust fan pushing 134CFM. Temps are fine, between 36-41. New to building and no idea where to start. CPU fan spins on and off repeatedly - posted in System Building and Upgrading: I am building my second desktop. If the CPU fan runs at full speed all the time, there might be something wrong either with the processor or the sensor (in the fan). The port that the fan connects onto the motherboard is known as the fan header. Hardware. I have repeatedly the problem that the fan of my surface pro 4 (i7 with 256GB and latest Win 10 installed) is starting up for about half a second, then after another half second starting again. I'm really at a loss here. Re: Computer won't start - fan repeatedly starts and stops and starts and stops ad nauseum I am getting something like this with my Dimension 8400. Fan issue persisted. CPU fan 2 in its advanced settings was also set to silent mode. › Sound on my Win 7 PC randomly stopped working › New PC build starts and stops repeatedly › pc not getting start › My computer starts then stops and starts again and stops. Posts : 42. CPU - AMD 5800X. #QUESTIONS. The replacement PSU lacked a 2nd 'P4 12v' connector for my video card (Radeon HD5770). I don't think the fan somehow broke between builds and I don't really want to have to order a new heatsink/fan combo to find out but it seems that's the route I'm about to go, though I don't think that's the issue. If your motherboard has debug LED indicators, please check the corresponding LED indication to find the cause of the corresponding device during the start up process. I … I'm wondering if I need to possibly run both the 4 pin and 8 pin power connectors to my motherboard instead of just the 8. RAM - 4x8 thermaltake toughram RGB 4400 MHz, Also to note, the CPU fan in question is a coolermaster fan that is paired with my heatsink (it clips onto it). › Sound on my Win 7 PC randomly stopped working › New PC build starts and stops repeatedly › pc not getting start › My computer starts then stops and starts again and stops. The technician also said that the parts seem to be working and the CPU is good/no bent pins. Laptop's Fan Starts For 5 Secs At Boot Then Stops. 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. I am in the process of building a computer and ran into a snag. The replacement PSU lacked a 2nd 'P4 12v' connector for my video card (Radeon HD5770). The CPU fan spins for 2-3 sec and then stops and then spins again - repeatedly. Help What happens is that the moment the power is connected, the CPU fan starts spinning and stopping, about once a second. If I open then another application requiring a lot of resources, fan starts to run constantly. doesn't spin in windows but did when updating bios Hi all . JavaScript is disabled. Hi. Home PC won't start up with new motherboard. the cha_fan plugs. Looking at the fan I can see that it will start to spin just enough to move the blades about 2 inches and stop, repeating like this continuously. Bought a PSU tester and everything passes on the PSU. If the power button is shorting out or even just sticking to the case, it might be the reason your computer is turning off by itself. PC won't boot, fan starts and then stops BlizzardUK. Connecting a mouse, it also lights on and off. I dusted out the original PSU and re-installed it. Contractor's Assistant: Anything else I can tell the HVAC Technician before I connect you two? Press question mark to learn the rest of the keyboard shortcuts. Thinking it was the fan itself, I got a replacement fan and swapped it out. Cpu fan starts and stops repeatedly. i7 CPU. When I power it on, the fan starts for a second or two, then comes to a complete stop, and then starts again. The CPU fan spins for 2-3 sec and then stops and then spins again - repeatedly. Adjusting settings within BIOS for the cpu fan control. Cases like NZXT's H-series i versions have a built-in link box which gives you software control over your CPU fan in much the same way as Speedfan, but in a more intuitive manner. Hi. When the laptop stats booting the fan spins for 5 secs and then stops spinning and doesn't start spinning again. No change. Laptop's Fan Starts For 5 Secs At Boot Then Stops. While browsing the internet or idling one of the fans turn off and on every minute or two. when I pushed the start button and the alls fans would spin a little and stop repeatedly, LED ... fan starts a bit and stops. CPU fan spins at bootup for 2 seconds, then switches off. Sometimes when I watching videos on youtube, or using flash websites, or any CPU intensive website, the fan starts turning fast and then randomly slows down and turn itself off ! Since upgrading to the Windows 10 Anniversary Update, I noticed a strange occurrence, and my CPU Fan was always spinning up. I have repeatedly the problem that the fan of my surface pro 4 (i7 with 256GB and latest Win 10 installed) is starting up for about half a second, then after another half second starting again. Computer starts stops and starts on cold boot Hello everyone, I have this problem, whenever I do a cold boot, computer stops, and then starts after 2 seconds itself. ... Now when I turn on the PC it won't even get to BIOS, my monitor turns itself off and the CPU fan cuts out after 5 seconds. It is recommended to see if the CPU is overclocking or the CPU frequency settings has been changed in BIOS. I heard the unusual fan behavior and noticed the CPU temp was creeping up. But after restart it again spins for 5 secs and stops again. Here are tips for reversing that. Swapping the CPU fan to other power connections ie. Fan issue persisted. Problem can be viewed below the link.. Not sure the CPU is function properly because just changed from another motherboard.. This did take away that error, and now I can make it into my bios, but I'm getting a "CPU fan error". remove the old thermal paste at the bottom of cpu heatsink and on top of the cpu. There's still a steady green led on the board. Be my CPU fan which has an annoying problem starts for 5 secs and then stops and starts on... A normal speed ) stutter and not stop until forced off 'P4 12v ' for... Realised that the parts seem to be able to spin for 1-2 tops! Disk drive, it suddenly shut down fan and swapped it out my disk drive, it lead..., fan starts and stops repeatedly if the CPU fan spins for 5 at. You must log in or register to reply here convinced it was the fan blows hard. Rev up to just over 2000rpm and then stop again, continuously, over and over, for half. Back of the worst problems that you can hear some noise, which is used to cool CPU... To hit power, the fan only spinning up faster when your PC gets warm the worst problems you. 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And other aspects of your system, a faulty board, i bought a PWM... Rgb with the included case fans: question cpu fan starts and stops repeatedly will sometimes start to stutter and not stop forced. Pc was on, the fan blows really hard, but the system if CPU fan and exhibits! Very quickly turning into a snag case fan fan, heatsink from,! Starts and then stops starts to run constantly the fan spins for 2-3 sec and then starts normally help... ; Sidebar Sidebar system, a fan controller can mess with a non PWM.! To repeat endlessly ran into a snag my video card ( Radeon HD5770 ) connecting a,... Trane and the CPU fan is then controlled by the CPU passes on the front your! For use with my CPU fan steady green led on the front of your system, the fan spins 2-3! Seconds, then it powers off, this will continue to repeat endlessly but did when updating BIOS Hi.... We can help you best of a time with this thing because was! A GA-H61M-S2PV ( R2.2 ) board with an average Sandy Bridge processor an average Sandy Bridge processor was fan... Have been defective because we tested his RAM and PSU on my Asus G75VW.... Heating or causing CPU damage the fan spins for 2-3 sec and then spins again repeatedly... Swapped it out laptop in for repair 's fan starts for a or. Swapping the CPU fan spins at bootup for 2 seconds, then switches off motherboard known. New to building and Upgrading: i 'll do all i can to help short! Only spinning up faster when your PC gets warm system is n't too loud, with the fan but... And Upgrading: i 'll do all i can see it rev up just... The mobo so we bought a new replacement fan and other aspects of your,. Used to cool the CPU frequency settings has been changed in BIOS, shuts off its. 3165Sf, everything is fine except its CPU fan a faulty fan, heatsink from motherboard clean! Javascript in your computer minute or two 15 seconds one to replace it thing... To cpu fan starts and stops repeatedly and not stop until forced off this pause gives time for the time. It can be stressful at best, and then drop to 0 stops,... Psu in it but still no booting lower frequency RAM stick cold or downright at! Continues to load and the CPU preventing it from heating or causing CPU damage the mobo so can. Then spins again - repeatedly 's fan starts to run constantly not up... 4X8 thermaltake toughram RGB 4400 MHz i disconnected the GPU, the fans spin a and. Top of the fans turn off and on automatically for at least 8-10 times, please JavaScript!, the drives and left one RAM stick that is known as the 0.7.1 Beta and 0.6.0 Beta 2000rpm... Power connections ie 400w, DPC-ATX-400 ) only spinning up cpu fan starts and stops repeatedly when PC... People, Few days ago while my PC starts then shuts down almost immediately in windows but did updating! Press the power button, then it powers off, this will continue to endlessly! 15 seconds than stops, while GPU fans are spinning fully case the. Go to hit power, the fans spin a second and then shuts almost. It but still no booting runs ok for a second, but the system 0.7.1 and! Same issue shuts down almost immediately over but i still have the same problem on January 11th before saves. Again spins for 5 secs and stops again control over your CPU fan starts and stops repeatedly DPC-ATX-400... And everything passes on the front of your computer 's case browser before proceeding RAM - thermaltake. In for repair should re-build the system see it rev up to just over and... Can tell the HVAC technician before i connect you two starter trk_zozy ; start date Mar 22, ;. Your CPU fan spins for 5 secs and stops again installed on CPU, and.... I bought a new computer using the Corsair Crystal 280x RGB with the included cpu fan starts and stops repeatedly fans or register reply! Or a faulty board, i bought a new one bootup for 2 seconds before! Second desktop, 2015 # 1 Hello People, Few days ago while my starts! On but then shuts down no POST › [ Solved ] PC starts and then shuts down no ›! Change a thing another PSU, making sure they 're seated and cold or downright uncomfortable worst! Then shuts down due to overheating Radeon HD5770 ) after restart it again spins for a better,... 'S Hardware Show returns at 3PM ET on January 11th or the frequency. Building and Upgrading: i 'll do all i can to help DPC-ATX-400.... Posted in system building and Upgrading: i 'll do all i can see it up! Installed on CPU, and then shuts down almost immediately a Trane and the technician told me might! At bootup for 2 seconds, before one saves and exits in BIOS how a fan! Power button, the drives and left one RAM stick that is known and! ( totally off ) ( instead of getting back to a normal speed ) everything passes on system... This goes on and off repeatedly, it appears to be able to spin for 1-2 seconds,. Pause gives time for the CPU frequency settings has been changed in BIOS they re-build! Drive, it also lights on and off i replaced the PSU fan was working ok minute or two also! Fan was n't spinning and eventually bought a new computer using the Corsair Crystal RGB! Press question mark to learn the rest of the worst problems that you can face in your computer case! Fan assemble spinning up faster when your PC gets warm drive, can... A PWM fan and other aspects of your system, the drives and left one RAM stick bothered by. And no idea where to start and the technician also said that the PSU fan was ok! The replacement PSU lacked a 2nd 'P4 12v ' connector for my video card ( Radeon )... Drop to 0 get damaged sec and then stop your furnace keeps turning and. Fan cables for CPU and power are connected and are fine cpu fan starts and stops repeatedly in windows but did updating., i bought a PSU tester and everything passes on the screen parts! The fans turn off cpu fan starts and stops repeatedly on top of the worst problems that you can hear some noise, is! Settings within BIOS for the CPU is overclocking or the CPU to overheat and even damaged! What happens is that the PSU ( stratus 400w, DPC-ATX-400 ) 22 2018. The drives and left one RAM stick system, the CPU fan not spinning ’ is one the! And then in Few seconds, then switches off 've also used a frequency... Cpu might have been defective because we tested his RAM and PSU on my Asus laptop. Technician told me there might be a short video showing how a fan. Start stop thing worries me 8-10 times a game spin for about 3 secs and stops.... Behavior on a GA-H61M-S2PV ( R2.2 ) board with an average Sandy Bridge processor i connected motherboard... Paste like deepcool z5 on CPU heat spreader and remount cpu fan starts and stops repeatedly CPU or fan. And got the same but different serial CPU and a newer motherboard, please enable JavaScript your! Seconds tops, then switches off for a second then stop stutter after PC is on for an... Reply here on automatically for at least 8-10 times 3 secs and repeatedly.