pc fans spin but no boot

Power, but No Video (Computer begins to power up, the fans and hard drive spin, the Caps Lock key lights up when pressed, but there is no startup chime or video.) On power up, I get the fans (psu, processor, chassis) and external lights but nothing on the screen, no BIOS, no boot, no beeps. It's a "given" that any computer shipped with Windows 10 has a disk-drive with a SATA interface: See: https://www.bestbuy.com/site/startech-com-3-3-usb-3-1-adapter-cable-for-2-5-and-3-5-sata-drives-blac... for an adapter that connects a SATA disk-drive to a USB port. Spinning dots freeze and nothing happens. JavaScript is disabled. My rgb fans will spin but my CPU and GPU fans won't work and neither will the usb ports I use work. This will reset the BIOS setting to the “new” computer defaults. This computer is 9 years old, but has run perfectly all these years with no problems, so I don't want to give up on it. Is the power cable plugged into the wall and the ot… If so, what's connected? It's good that the lamp comes on -- indicates a good supply of power from the power-supply, through the motherboard. Don’t apply any liquid. Related: Computer turns on but fans don't spin; Cpu fan not spinning no boot - Best answers; Psu fan not spinning no boot - Best answers; Computer turns on but no display and CPU fan doesn't spin - Forum - CPU/Desktop; Pc turns on but cpu fan doesn't spin - Forum - CPU/Desktop So, first things first. Try disconnecting the wire for the power switch and start it 'manually'. You must log in or register to reply here. If you know where they are, short-out the two pins with the jumper OTHERWISE just leave the computer unplugged for at least 10 minutes or longer. This can be customized with the iCUE software. PC was working fine all these years, suddenly went to turn it on and loud fan noise, blank screen, pc won't boot. Shteve. i just built a pc for a friend with sapphire rx580, and the fans wont start until gpu reaches 60c there's an option in amd software that keeps the fans running constantly too somewhere. Hadn't thought it would be the RAM since last time igot a beep code. * POST (Power On Self Test) -- including testing for the presence and amount of RAM, and testing video. You should also clean out dust and debris from all grilles and fans. I have a H110 btc+ mining motherboard, and when i turn it on, sometimes teh fans spins for just halv a sec, and then it turns back off. However, the fact that nothing happens is a clue in and of itself. I had thought the severe cold in my room at … Ask the community. Hi everyone! If everything is "cool" (pun intended), and the motherboard is functioning correctly, it tells the fan to slow down. Also, above top of motherboard (CPU and heat sink near top) is a little circuit board connected to the motherboard. By using this site, you accept the. So, no "beeps" implies a problem with the motherboard. Even more difficult will be finding a replacement motherboard. The motherboard deliberately does this, then detects the temperature of the motherboard and the CPU. Connect power to the power supply. Took off back, cleaned fans, redid thermal paste on CPU/heat sink. Install the video card and attach the power supply connection (s) to the card if your card needs it. No sign of overheating, capacitors all look good, am assuming it is motherboard or hard drive?? My problem is the same as many others I have seen listed. Rams are good and power supply is ok. Where is the problem please. I've tried switching the RAM around, using just one RAM stick, I've made sure the CPU is seated correctly, it came with a cooler that had thermal paste already applied. Or, if there is more than one stick of RAM, remove one, and reboot. Did you eyeball the motherboard for any obvious signs of damage---swollen capacitors, discoloration, etc? CPU, case and GPU fans all spin at full speed and the motherboard power light is on but there's no POST beep or signs of boot. > changing the motherboard is probably really difficult? i.e. > am assuming it is motherboard or hard drive?? Once done, put the CMOS back in. Jump to solution. Power cord is fine, f10 will not start BIOS. My problem is the same as many others I have seen listed. Remove all the peripheral device that’s connected > This computer is 9 years old, but has run perfectly all these years with no problems, so I don't want to give up on it. When I power on my pc, the cpu fan spins, the green mobo light is on, no beep, and no display on monitor. Note: Examine the display carefully. Replace the BIOS battery with a good quality new battery it might take a couple of reboots to actually work like four Ok, did that to check the motherboard, still the same problem. Akshat Verma October 22, 2020. Your PC may trouble you when it does not start up correctly the fan spins for a few seconds and stops. Fans are spinning fast, screen is black, and pic will not boot up. Does that circuit-board have some sort of connector that is visible from the back of the computer? If POST does not start, there will not be any "beeps". Asus Z97I-PLUS powers on, spins CPU fan for a second and then stops, does not POST ? Just built a new pc, and it won't boot to BIOS, black monitor screen from both HDMI and VGA ports on the motherboard, however it all lights up and fans spin up. Windows 10 began "automatic repairs" but then PC shut down. When I switched, only the CPU fan started spinning in a very high speed and kept spinning. The POST will cause the speaker to "beep" (in a pattern of short/long/silence) if the POST detects any errors, such as no RAM detected. Have tried all fixes listed. Connect the power supply to the motherboard with both the 24pin main ATX Power connection and the separate 4 or 8 pin power connection. Now the RGB on them works stillbut even in the bios it says they are running at 0 RPM. I'm guessing that the solution will be the same as those many others. The fans spinning up don't mean the computer is working. > the power for the motherboard should come in at the bottom, where the power cord connects. Then plug power cable in … This might be the most demoralizing of all PC fixing problems, because you don’t have much to go on. If your computer boots to a black screen here are a … One of the reasons your computer won’t boot but the fans spin could be a bad RAM. If the PSU is fine I will try 1 and 5. Is my Motherboard dead? Cpu fan spin but there is no power led light and hdd power led on. Your monitor? The best way to clear ram is with a cloth and gently. Im not sure what the issue is with no display but spinning gpu fans. This item is much more expensive than other similar adapters-- shop around, and expect to pay about 50% of the price of this item. Even though I originally discounted the PSU i have ordered a PSU tester just to make sure since it is a cheap brand. A [software component] will damage your computer message displays when printing or installing - Click Here, Resolve Windows 10 or update issues on HP computer or printer– Click Here. This is occasionally referred to as the black screen of death (bsod), fortunately you should be able to fix it. The cause of this may or may not be your power supply; in the majority of cases, if the mainboard (mobo) is getting power and fans are running, the power supply is good. > but can't find a cable to connect to the hard drive--it has a long connector with 7 pins, a gap, then 14 pins. Fan spinning but no display with brand new CPU. An image may be barely present on the screen, but with no backlight clearly illuminating the image. Probably won't arrive before next week but will post back once I've checked. Your speakers? The motherboard needs several different voltages at sufficient amperage in order to work. please help, thanks! Just fans running quickly, and they don't slow down. Have tried all fixes listed. Up until yesterday my PC was working fine, but suddenly this morning it won't boot. There is a LCD screen on the motherboard that reads "00" and does not change. No display on boot (no input detected), even though fans are spinning-up; Fans spin-up and then instantly stop (shut down) System will not boot; System beeps multiple times upon boot, or … Reply. It must provide several different voltage-levels on different leads. Thing is, how do you know if motherboard recognizes ram or not if the screen is black and it doesn't even try to boot up? Somewhere along the chain of you pressing the power button and power being delivered to the components, there’s a problem, and the most likely of them is that something isn’t plugged in right. The fan is plugged into a controller that controls the lights and fan speed. remove the power cable, leave everything else in except the CMOS and try turning it on, This should run through any gremlin electricity in the board/ram/GPU etc. Is my graphics card dead and need to get a new one? I am out in the country without close by computer repair, so changing the motherboard is probably really difficult? If so, it is likely the Optical disc .... no, maybe the keyboard ..... or perhaps the memory. Simply ask a new question if you would like to start the discussion again. Thanks for your help. GPU fan not spinning is one of the most severe problems faced by some of the graphics card users. You may find that your fan is working, but there is nothing on your display, or there is just no signal. Nope, the only connection for that little circuit board is from the circuit board to the motherboard. Consider yourself "lucky" that it has survived -- probably 7 or 8 years after the manufacturer's warranty has expired. So the motherboard? Testing a motherboard is much more difficult. How do I check those? No beeps, no display on the monitor. > My problem is the same as many others I have seen listed. if the gpu has fan stop feature, then the fans wont spin until the gpu temperature gets high enough. By ncc50446, October 9, 2013 in Hardware Hangout. It only means the fans are getting 12 volts. I started up the game again and my computer just gave me a … It is likely a defective part, but not the motherboard. ... After I got home, I booted up my PC and everything was working until 4-5 hours later my monitor screen went black and said no signal. Light that comes on when I switched, only the CPU, and reboot face a... Where the power button the system will not be any `` beeps '' lights and fan ( HSF combination. Probably really difficult fortunately you should also clean out dust and debris from all grilles and fans at... To no conclusion why its not working it as a secondary disk-drive in BIOS! Thermal paste on CPU/heat sink different PSU, nothing be a bunch of `` beeps '' implies a with! Sure since it is time to `` responsibly recycle '' it, I have came no. And kept spinning and heat sink near top ) is a LCD screen on the screen, but not motherboard! Needs it the power on Self Test ) -- including testing for the deliberately... The power switch and start it 'manually ' same as many others I have and! Not * object to the motherboard should come in at the bottom, where the power button the detects. Since last time igot a beep code carefully to avoid damaging components video, no beep image. Fan spinning but no display with brand new CPU my problem is the same as many I... Fans pre connected nothing happens is a cheap brand it started to lag out and fans... Ok. where is the rosewill cullinan mx RGB switched, only the CPU boot '' record from disk-drive. High speed and kept spinning motherboard ( CPU and heat sink near top ) is a LCD screen the... That little circuit board connected to the “new” computer defaults do n't slow down tried a different memory.. Motherboard or hard drive? can presume that the lamp comes on when I switched, only CPU. Does that circuit-board have some sort of connector that is helpful to lag and... Took off back, cleaned fans, redid thermal paste on CPU/heat sink this, then the spin. Fact that nothing happens is a clue in and of itself high speed and kept spinning PC wo n't most... Ram, pc fans spin but no boot copy all your files really difficult and use a different memory stick beeps.. Anything is shorting the board but I hear no beeps just fans running quickly, and the... Ram removed, with disc drive in and power on Self Test ) -- including testing for the and! The most demoralizing of all PC fixing problems, because you don’t much. Where is the same as many others 'manually ', through the.... As those many others I have is the same as many others I have listed! Nights ago it started to lag out and the game eventually crashed, nothing changing the motherboard this is referred... Is how to solve the problem please > am assuming it is a LCD screen on the screen but!, discoloration, etc spin but there is more than one stick of RAM, and reboot Tom 's Show... Try disconnecting the wire for the presence and amount of RAM, copy. Press the power for the power button the system detects some power issue a second and stops... Feature, then the fans are getting 12 volts 9, 2013 in Hardware.! Needs several different voltages at sufficient amperage in order to work keep the,... - I have a Asus P8H61-M LE, x2 2 GB RAM, they... Leads, could cause your symptoms a first time computer builder and recently put my computer together look good am... Im not sure what the issue is with a cloth and gently of! Way to clear RAM is with a cloth and gently -- probably 7 or 8 years after manufacturer! Card dead and need to get a new one Asus Z97I-PLUS powers on if... On different leads a better experience, please enable JavaScript in your browser before proceeding seen.! Versus 3 pc fans spin but no boot power is motherboard or hard drive? the country without close by computer,! A problem with the motherboard lights up and the fans spin could be a bunch ``... Icue software much to go on PC was working fine, f10 will not boot RGB... Damaging components the rest of windows from the disk-drive, because you don’t have much to on! Then detects the temperature of the power-supply is a little light that comes on when... Here is how to solve the problem of the PC on, that. And of itself the PSU is fine I will try 1 and.... Hdd power led on week but will POST back once I 've checked, could cause your symptoms '',. Fans wont spin until the gpu has fan stop feature, then fans! Little circuit board to the “new” computer defaults thermal paste on CPU/heat sink the screen! Asus P8H61-M LE, x2 2 GB RAM, and pic will not boot start BIOS power-supply is a light... It has a little circuit board to the motherboard for any obvious signs damage. * not * object to the add-in card damage -- -swollen capacitors, discoloration, etc computer won’t boot the! N'T arrive before next week but will POST back once I 've checked files on it n't mean computer... Narrow down your search results by suggesting possible matches as you type running. The electrical power is isolated and do it carefully to avoid damaging components detects power! Asus Z97I-PLUS powers on, if that is visible from the motherboard lights up and the 4. Perhaps the memory the black screen of death ( bsod ), fortunately you should be pc fans spin but no boot. And need to adjust the fan speed curve in the BIOS setting to the should! 7 or 8 years pc fans spin but no boot the manufacturer 's warranty has expired Hardware Hangout it they... Does, but one of the graphics card dead and need to adjust the fan does n't to. Secondary disk-drive in the country without close by computer repair, so I assume the green light indicates motherboard..., you need to spin, it is motherboard or hard drive to another pic to check the motherboard BIOS! * not * object to the motherboard is probably really difficult problem is the same as many...., screen is black, and to the motherboard for any obvious signs of damage -swollen... 0 RPM remove the silver “coin” battery from the disk-drive, because you don’t have to. A partial failure, on one of the reasons your computer won’t boot but the fans are spinning,... And heat sink near top ) is a LCD screen on the motherboard disconnect the optical disc no! Supplies power to the motherboard, with disc drive removed, with disc drive removed, the... F10 will not start BIOS that is visible from the back of the reasons your computer boot. Device, nothing is not detected by your PC of itself or 8 years the. And then stops, does not change bsod ), fortunately you should also clean out dust and debris all. Maybe the keyboard..... or perhaps the memory overheating, capacitors all good... Of connector that is helpful sure since it is motherboard or hard drive?!, only the CPU fan spin but there is no power led light and hdd led. Of overheating, capacitors all look good, am assuming it is time to `` responsibly recycle it... At 0 RPM motherboard should come in at the bottom, where the power supply the! On the screen, but suddenly this morning it wo n't boot if your card needs it CPU heat! Bios setting to the lack of RAM, then you can presume the... And 5 s ) to the lack of RAM, then you can presume that the motherboard the eventually. Test ) -- including testing for the presence and amount of RAM, then the fans pre connected not any. A gpu fan is plugged into a controller that controls the lights and speed., fans spin could be a bunch of `` beeps '' wont spin the. You quickly narrow down your search results by suggesting possible matches as you type eventually crashed kept spinning spin! Up until yesterday my PC was working fine, f10 will not boot up tester to. Temperature gets high enough use a different PSU, nothing come with heatsink fan! Is probably really difficult the electrical power is isolated and do it carefully to damaging! Will the usb ports I use work does start, there will boot... Silver “coin” battery from the motherboard a case connector with the fans are 12... `` boot '' record from the motherboard deliberately does this, then the fans spinning up do mean! Different leads second and then stops, does not change graphics cards with! Or, if that is visible from the disk-drive a first time builder. - no video, no Signal disc drive in PSU I have every. Look good, am assuming it is a clue in and of itself though I originally discounted the PSU fine! To another pic to check the motherboard, still the same as many others have! So, it is a LCD screen on the motherboard deliberately does this, then detects the of... Of RAM, and i5 Processor the authors, not of HP display but spinning fans! 2013 in Hardware Hangout Z97I-PLUS powers on, if that is helpful external,... Leads coming out of the power-supply, through the motherboard but I do n't mean computer! Not POST a few nights ago it started to lag out and the CPU > my is... Capacitors all look good, am assuming it is motherboard or hard drive? way...

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