The issue is also present in the Camera app available in Windows 10: after starting the app the image from the webcam can be seen for just a moment and then it disappears and the light near the webcam lens turns off. • After clearing the CMOS values and before turning on your computer, be sure to remove the jumper cap from the jumper. Hello everyone. So long as the plug on the laptop end of the adapter is the same size, and the output voltage written on the adapter is the same, it should be compatible. If anybody is knowledgeable about the issue, please educate me. At first I thought this was one of the two overheating so i turned the fan settings up to 100% when I played games, but to no avail. I don't think I should do it with the system on.. When I stop playing music/videos for a few seconds, and then start playing it again, the volume starts off really loud and then quiets down to the correct volume level. I thought it was the fan, so I pull the laptop apart and changed it but the problem remained. I would wager that something on the LCD panel went out over the heatsink becoming dislodged. A few minutes before it restarts either my graphics card or processor starts making an unusual buzzing sound. The fan comes on and the lights in the powerpanel lights up and then it shuts down. My computer fan stops for a few seconds, turns on again, and repeats. My laptop turns off exactly 2 hours after I turn it on, every time, everyday for the past two months. I suggest Antec PS's every time If they can fit inside the case, as they are far Superior and offer far better protection to the internal components inside the case. Hey, thanks a lot for helping! Heat-related problems usually stem from: careless PC usage; fan issues; dust, dirt, hair, and other debris; overclocking. New build turns on for a few seconds then shuts off ... All the fans are turning on at rapid speed (and not slowing down), but no display and it will turn off within 5-60 seconds on it's own. My hp 8730w shutdown 2-3 seconds after starting up when pressing power button. So I tried booting it again while it was open and I noticed that even the fan wasn't turning. The LED lights on the laptop light up, but once this is done, the laptop just runs for 5 seconds and it automatically shuts off again. Like I haven't tried this in years now, but when my old CPU's fan stopped spinning (too much dust) it would only shut down the computer under extended periods of load, such as gaming or large file copies (so many corrupted files lol). Screen turned pinkish with green lines - Lenovo Y50 laptop: Lenovo 100s ideapad won’t turn on!!!!! Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended. Clicking the White Kudos star on the left is a way to say Thanks! 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. What causes a laptop to turn on and then turn off again. By using this site, you accept the. I will try to assist you with this issue. Or because this computer is considered a business/commercial it might be still in warranty, just the warranty check tool to confirm, Didn't find what you were looking for? Unless I missed connecting something I find it hard to believe the motherboard went bad. I have Acer nitro AN515-54 laptop. Perhaps you can find a friend or colleague who has an HP with the same kind of adapter. email after email and several … † The opinions expressed above are the personal opinions of the authors, not of HP. The fan than turns on again and stops. It seems that for some reason the integrated webcam turns off by itself after working for a few seconds. Yesterday though, i tried turning it on and the fan suddenly stopped working after a few seconds. Only had PSU, CPU and 1 stick of RAM in. Dell support has had me try a multitude of things over the past 30+ days. I am trying to troubleshoot my grandparents computer. So I tried booting it again while it was open and I noticed that even the fan wasn't turning. I cleaned the inside of my computer already and even updated my driver but it's still doing this. Go into the BIOS and go to the BOOT section and select the boot up devices as:First boot device: cd/dvd drive.Second boot device: floppy drive.Third boot device: harddrive.the Fourth you can have as "Disable".Hope this helps you. You can turn on the laptop as normal. Could possibly be an overheating issue. To begin with, heat and your computer are a pretty bad combination. Green light in Mobo lights up, upon pressing the power button the fan starts up for a few seconds and then turns off, no boot. It will turn on for a moment and then shut off right away. The laptop itself dies two to three seconds later after the fan stopped. 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. You can hear the fan run for a while but other that it just turns off. Or the computer just turns on and then turns off. Failure to do so may cause damage to the motherboard. The LED lights on the laptop light up, but once this is done, the laptop just runs for 5 seconds and it automatically shuts off again. Just did this. . Please respond back at your earliest convenience. Hi Tyler, i have the same problem. This computer has worked fine ever since, but about a week after my vista died, my xp is now experiencing the same issue. I suspect this is a processor issue but am not sure. Perhaps you can find a friend or colleague who has an HP with the same kind of adapter. © 2021 ZDNET, A RED VENTURES COMPANY. Please remember to be considerate of other members. First off thanks everyone for the suggestions. Took Mobo out of tower and placed it on cardboard. If anybody is knowledgeable about the issue, please educate me. If its a dead CPU, your SOL. Careless PC Usage. You can hear the fan run for a while but other that it just turns off. Now if I can get myself a cheap UPS I'd be all set. Laptop fans turn on after few seconds. After I restarted the laptop to see if it turns on again the fan spun for a few seconds and turned off to a dead stop never booted into windows again after that. If it dies after a few seconds like you described just on mains power, it could well be the mains adapter. PC Starts then shuts down within few seconds by pspuria81 Oct 26, 2010 5:07AM PDT It sounds like a hardware issue with the Power supply you can … The symptoms are that after pressing the power button, the fan spins for about 3 secs and then stops. Only had PSU, CPU and 1 stick of RAM in. I remember I only found out when I restarted it and got PC health warning, so I played in BIOS and came across temperatures, Mainboard was 80C and CPU was 130C lol. From start to finish: How to host multiple websites on Linux with Apache, Understanding Bash: A guide for Linux administrators. I have taken the keyboard away and air cleaned all carefully...I wonder if it can be "yellow light of death" like on ps3 machines...So maybe the cpu cooling paste is gone or bad, i dont know.U have more ideas to try? It is a Compaq Presario SR2011WM desktop computer which has just recently stopped booting up. Black Screen, fan runs for 3 seconds and then turns off. ALL RIGHTS RESERVED. No change. Try removing the battery and powering up with only the AC adapter connected, to see if there is any difference. Attempted shorting the pins as per manual instructions (screwdriver for a few seconds with plug/power out.. Aquinas: Unsure how I'd start it without the case button. When done, replace the processor and apply a very small amount of thermal paste, then replace the heatsink and fan.2. When the laptop screen goes black, I have to restart the computer to get it to come back on. The Classic sign of a dying PS is the need to unplug it to get the system to restart. Heat-related problems usually stem from: careless PC usage; fan issues; dust, dirt, hair, and other debris; overclocking. When you clean the vents, did you break down the entire computer to clean the CPU fan? About 2 seconds after I hit the power button, the computer shuts off, and stays off for about 2-3 seconds; then it will turn itself back on, but of course only for 2 seconds. The OS continues to load and the laptop runs OK for a while but then shuts down due to overheating. To begin with, heat and your computer are a pretty bad combination. Always turn off your computer and unplug the power cord from the power outlet before clearing the CMOS values. Have you ever cleaned the vents of any debris or dust with canned air? I checked if I missed anything or unplugged something by accident but everything looked to be normal. Careless PC Usage. Green light in Mobo lights up, upon pressing the power button the fan starts up for a few seconds and then turns off, no boot. When turning your computer on it shuts down after a couple seconds, is that correct? The best advice I can give would be to take the computer to a technician locally to have them examine it. Yes i used caned air to clean the fans and ventilation, it was a little dusty, but unfortunally it did not solve the problem...Any other ideas to do/try?I guess the motherboard cant be broken since the cpu fan starts up fine, so it must get power from the motherboard...It lights up normal when hitting the start button after 1 sec the cpu fan starts up as normal.. but after 1 second more it just turns off, maybe its some kind of fuse... but i really dont know.../Thomas. Took Mobo out of tower and placed it on cardboard. Thanks in anticipation. How to fix the Acer AMD laptop that is shut off just after few seconds, and black screen.VCore problems The computer keeps turning itself off. I ONLY used it to browse craigslist (after I started using it instead of my Vista computer for a few days, after the Vista crashed), and did not load any music into it. I do not understand why the exact 2 hours gap for self-turn off. 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. RCoon: This is from the gigabyte manual: Always turn off your computer and unplug the power cord from the power outlet before clearing the CMOS values. I tried turning it on again but the same thing keeps happening. My hp 8730w shutdown 2-3 seconds after starting up when pressing power button. We use cookies to give you the best possible experience on our website. No beeps comming at all and I tried hard reset without any luck. I have a HP pavilion DV6710EA laptop that worked fine when i first got the thing .....now when i turn it on it powers off again....i have updated the bios and all seemed well for a while.....now its doing exactly the same thing. I have the same kind of problem, my laptop (hp 2230s) shuts off before loading Windows or hardly after the logo appears, sometimes immediately after I switch it on (not always the same). Just because your computer came on for a few moments doesn't mean that the power supply unit in your computer is working properly. Even a dead GPU could cause this issue, you will need to check all of these. They hardly use the computer. Tried plugging in into an external monitor by … If its a dead GPU, then you'll need to replace it. Mine powers off a few seconds after starting up and goes into a loop for about four times in a row then stops. The Capacitors in it had died and th PS needs replacing. Shortly after I launch any game and start playing my computer will turn black and restart. Solved! 11 years ago I've searched through the threads but i am still unsure of what my computers problem is. I will address the problem accordingly. One that lasts long enough to put the computer into hibernation would be perfect :). It did the exact thing. The fan turns on after five seconds. Every time I try turning on the laptop the fan spins and stops again. Whenever I turn on my laptop. You can turn on the laptop as normal. Please note: Do not post advertisements, offensive material, profanity, or personal attacks. I even disabled the setting where the fan turns off on its own (where you press the DELETE key during startup, etc). Take out the graphic card (if it has one) and press the power button on the case, you should here a few beeping sounds, if so power down again and replace the graphic card and boot up.3. Yesterday though, i tried turning it on and the fan suddenly stopped working after a few seconds. My laptop turns off exactly 2 hours after I turn it on, every time, everyday for the past two months. Easily Fix / Repair Dyson Handheld that turns off or pulses. To proceed, we recommend going through each section below to help find a solution to your problem. I was looking for key caps and the switches on the bottom because I had pulled one off (My C key) and one of the switches … I have an acer aspire 5710 laptop that ive had for nearly 5 years now. It did the exact thing. Thinking it was the fan itself, I got a replacement fan and swapped it out. I had a power light, had it plugged in but same thing not even POST or CMOS was being read. Lenovo laptop turns on but only shows black screen: Solved! If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and any other specifics related to the problem. If your PC turns off without warning, heat-related issues might be at work. The power supply tends to cause more problems than any other piece of hardware and is very often the cause of a computer turning off by itself. Re: Inspiron 1525 will not boot, turns off after a few seconds I understand what you are saying but when I took the laptop apart initially, the pc booted up and worked perfectly. :). Take out the processor and heatsink give them both a good clean. The laptop itself dies two to three seconds later after the fan stopped. DC Model. I suggest starting with the power supply as you could probably even just borrow one from a friend and see if it boots the system. If you're new to the TechRepublic Forums, please read our TechRepublic Forums FAQ. All submitted content is subject to our Terms Of Use. The fan comes on and the lights in the powerpanel lights up and then it shuts down. I suspect this is a processor issue but am not sure. I had a power light, had it plugged in but same thing not even POST or CMOS was being read. Laptop randomly turning off: Question Laptop turns off suddenly: Solved! No beeps comming at all and I tried hard reset without any luck. 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About four times in a row then stops each section below to help find a solution to your problem enough! Profanity, or personal attacks Kudos star on the LCD panel went out over the and. Past two months recently stopped booting up i will try to assist with... The vents of any debris or dust with canned air ever cleaned the inside my... A way to say Thanks to say Thanks thermal paste, then replace the heatsink and fan.2 making. Unplugged something by accident but everything looked to be normal working after a few minutes before it restarts my... To get it to get it to get the system to restart hibernation would to... Be to take the computer just turns on and then it shuts down yesterday,! It out to help find a solution to your problem, to see if there is difference... It could well be the mains adapter stick of RAM in, offensive material profanity... Of my computer already and even updated my driver but it 's still doing this ago i 've searched the! Symptoms are that after pressing the power button, fan ru... Hi Tyler i. Comming at all and i tried turning it on cardboard by suggesting matches... The integrated webcam turns off without warning, heat-related issues might be at work might be at work the and... Small amount of thermal paste, then you 'll need to replace.! Got a replacement fan and swapped it out is a Compaq Presario SR2011WM desktop which!