computer sometimes doesn't turn on

/r/buildapc is a community-driven subreddit dedicated to custom PC assembly. It is a custom built rig built back in 2007, so it's probably on its last legs at this point. It's true that the most common reason a computer won't start is because a piece of hardware has failed or is causing a problem, but that hardware isn't usually a hard drive, the part of your computer that stores all of your files. For the past month or so, my computer has been behaving oddly. I did not checked by using  "the laptop battery charger as the only power source" should i check by removing the battery tonight? If your PC is a desktop computer and doesn’t start, check that it’s not the plug socket at fault by plugging it into a different socket. Turn off the computer. Troubleshooting - Why Won't My Computer Turn On? The last time I installed an OS was Dec 2010, when I put on Windows 7. Any advice? This fix may not work long term - it has worked for me so far but can't guarantee it will work forever. Though about it, but even shorting the bare pins doesn't get it to boot . Most will be benign, but it doesn’t hurt to make sure your computer is current with its Microsoft Updates and that you routinely run virus scans. Check the surge protector or UPS. A lot of problems can keep a computer from booting Windows (or any other operating system). I have the same problem with my new Dell Inspiron 1750. My motherboard has a LCD light in the middle which when the computer is plugged it turns on. Exploring today's technology for tomorrow's possibilities. Learn how to Fix a Laptop that won't turn on with our useful DIY tips on HP® Tech Takes. During a day of shooting, with the battery charged and in normal conditions, it happens several times that the GoPro Hero 8 Black does not turn on with either button. My computer doesn't turn off,how to solve this problem? My Laptop Studio 15 does not turn on sometimes. So, I have a desktop computer (Gigabyte H87N-WiFi, Intel i5 4570, Corsair CX 430) that has started not powering on (sometimes) after pressing the power button. Here is a link that shows how to do it. To be specific, detailed symptoms are: I've got a PC which intermittently refuses to boot, sometimes for several hours. This started about a week ago. After trying these ways, my Dell Inspiron 15 5000 can turn on.” Click to tweet. Still pressing those keys, press and hold down the Power button on the computer for 2 to 3 seconds, and then release the Power button but continue to hold the Windows and B keys until the BIOS update screen is displayed or until you hear a beeping sound (usually 8 beeps). If your LCD or LED TV won't turn on, or makes repeated clicking sounds, there is a very good chance that you can save hundreds of dollars doing this simple repair yourself.I k… Anyone is welcome to seek the input of our helpful community as they piece together their desktop. Computer sometimes doesn't turn on : ... (Interestingly, the blank option doesn't even show up in this menu so I have no idea where it's coming from): Created a Windows recovery drive on a flash drive, and ran the automatic repair tool, which failed to repair the system. Every motherboard has a CMOS (complementary metal-oxide semiconductor) battery. Its like its completely dead. A bad, failing, or inadequate power supply often causes this issue. Sometimes it takes 5-6 tries before it will turn on. Cookies help us deliver our Services. Case fan sometimes doesn't turn on. My Laptop Studio 15 does not turn on sometimes. I tried unplugging it and pluging it back in and still doesn't work. If your Mac is turned on, this forces it to turn off. The bad news is, you can’t assume much more. It runs 365 X 24. I bought my Asus X750JN laptop new in 2014, and it never worked right from Day 1, but I thought I could live with it. A loose or unplugged power cable means your computer isn’t getting the … I have tested the PSU with the paperclip thingy on green and black wires (it starts to spin normally) and then measured the voltages on each pin with a multimeter (they seem mostly ok, sometimes a 3V is like 3.3 or stuff but I think that's normal). Update: today again tthe same problem I faced this time it took 1 hour to get switched on. Bad motherboard. Computer won’t turn on. If it doesn't work in another computer, the disk is probably bad and you'll need to replace it. Turn the monitor off and then back on again (while the computer is on) to see if an image is displayed. Therefor it only worked the first time around. Two times i submitted my laptop tothe Dell Service Center. As you can see there could be numerous reasons why your computer turns on by itself. Computer , shuts down, when gaming red cpu debug lights turns on fans and rgb lights are still on also only light that go out is the cpu cooler light Question Computer slow to boot. Step 1: Check Your Cables. Computer sometimes doesn't turn on Troubleshooting So, I have a desktop computer (Gigabyte H87N-WiFi, Intel i5 4570, Corsair CX 430) that has started not powering on (sometimes… I have Windows 7 and sometimes it can be frustrating. If the power supply connections look ok, but the computer still doesn't turn on, the motherboard may be bad. If your Mac still doesn't turn … Computer doesn't turn on when pressing power button. If I plug in the charger to the laptop, the white light on the front turns on and is just a static white, but still the machine doesn't do anything what so ever when clicking the power button. I called Dell support and was told to update BIOS. “My Dell laptop won’t turn on but the power light is on? I also turn it off for a few minutes and power back on as Mike R does and it works for me too. If that doesn’t work, it could be that the power supply in your PC has failed. Make sure that you have the monitor power adapter cord plugged into the power connector. and both have the same problem. Stays on the bios screen for close to 30 seconds PC’s are so power efficient that it doesn’t use that much extra power to keep it running. ... it happens sometimes when some files are not responding or any other problem. Change the CMOS battery. The thing that baffles me is that some days it can boot 20 times straight without issue (did it for testing), and other days it's utterly impossible to make the damn button turn on the PC, no LEDS on the power button, no fans spinning, nothing. Learn what you should do if you computer doesn’t turn on in order to identify and solve the problem. Additionally, some people might try to connect a cable into a connection that doesn't match, which can also end up damaging the gold or … Fortunately, you can get a pretty good idea by noting … Turn off your computer. You see lights on the computer case, probably hear fans running from inside, and may even hear sounds, but nothing at all shows up on your screen. The chances are … Actually this is my neighbor's pc -- in fact, two of them exactly the same make on the hardwares (power supply, motherboard, casing, cpu, fan, memory, etc.) Thanks! All of a sudden one morning my computer wouldn't turn on. 5 fixes when your PC randomly won’t turn on 1. We recommend going through each of them for the best results. This can also be caused by a bad PSU, but there are a few other potential causes as well, so don’t rush out to buy a new power supply just yet. 1> I checked by using  "the laptop battery charger, as the only power source" by removing battery that, 2> Power button does not show any light even on pressing, so many times(no backlight of keyboard starts,nothing on, screen) after keeping for 1 hour with "the laptop battery charger", then laptop backlit keyboard lights started it died again and i waited, for 10 more mintues then tried switch with power button this time, laptop backlit keyboard lights started, then  DELL BIOS showed up. Listen … If the PSU does start OK, then use a DMM's (Digital Multimeter) Voltmeter function to … Once the battery is removed and reinserted, the Gopro resumes operation. - I'm working on Laptop - Sony Vaio SVE14126CAB - My windows is : Windows 8 Single Language Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. If your laptop does not turn on, or does not boot when powered on, there are several steps you can take to try and resolve the issue.. Below are troubleshooting steps to help identify what may be preventing your laptop from turning on. Disconnect the AC adapter and remove the battery. I'll turn off my computer at night, and when I try and turn it on in the morning, it won't turn on. Computer doesn't turn on when pressing power button. Power on button is not responding. Anyway, whenever I try to turn on my computer (which was turned off using the "shut down" button from the start menu), it won't completely turn on. Monitor on my Studio 1737 laptop does not turn on sometimes when opening the laptop. Press J to jump to the feed. But when I shut it down later on in the day and tried to turn it back on again it wouldn't turn on. When I press the power button it feels like it’s going to start, the power light comes on, I hear the fan, then it immediately stops. When I actually charge it, it sometimes lights up and sometimes doesn't… Solution 3: Hard Reboot ASUS Laptop to Solve ASUS Laptop Won't Start If you are facing "ASUS laptop won't turn on no lights" issue, then probably a hard reboot might help you solve this issue. I have the blue light on the power supply cord and nothing else. With the 24 pin and CPU cables connected to the motherboard I shorted the power pins to make it boot (but it does not), I also measured those with the multimeter and they show normal voltage values. I also noticed that when I click the power button, the light that says that "you are charging the computer" comes on and if i hold it, it stays on. Sometimes it doesn't, though. Check Your Monitor. Visually inspected the motherboard and looks fine (no broken capacitors or bent pins). Now, when I turn on the computer, the monitor doesn't come on. Step 2: Internal Wiring. If so is the case, you can always wait for the laptop to cool down. Planning on building a computer but need some advice? Sometimes I have to keep pushing the power button like a hundred times before the pc respond. If still you ASUS laptop won't turn on but power light is on, then follow the next solution. When Harrison Bywater turns on his PC, the power lights and the fan turn on, but no image appears on the screen. So it's hard to rule out the PSU. Today I was playing some warthunder when suddenly my pc just turned off. Computer Turns On By Itself Conclusion. When the computer does boot it can be powered indefinitely without issue at all. This is the place to ask! I'll leave my computer on overnight and when I return to it in the morning, my monitor is black from being turned off, but won't wake up when I move the mouse or use the keyboard even though they have power (as indicated by their glowing lights). Any advice? After you have reconnected the power cord, turn on the monitor (while the computer … If you see no change on your Mac, press and release the power button normally. My first step--given that the supermicro guys say 1-stick should work--would be to use the PSU in a known-good computer to rule out a PSU problem. The monitor DEFINITELY works as it has no issues with any other computer … Before you do that, make sure that it … The most common way that a computer "won't turn on" is when the PC actually does power on but doesn't display anything on the monitor. I figured out that when the computer refuses to start, placing the switch at the back of the power supply on a middle position between on and off starts the computer right away. They took laptop for 6 daysand returned me with BIOS update (even they know thisproblem is not with Softwares its hardware issue)Now again i submitted my laptop to Dell service center waiting for reply from dell.It seems  rude dellservice center dont have fix for this. With the computer off, press and hold the Windows logo key and the B key at the same time. I followed the above steps again but it doesn't work at all. I was thinking about sending it back to Dell, as it's still within the 1-year warrantee. All you really know at this point is that the computer has power, which is good. If that doesn’t work, it could mean the charger is faulty, so, if you can try a different charger. If still you ASUS laptop won't turn on but power light is on, then follow the next solution. 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His PC, the Gopro resumes operation learn what you should do if you restart computer. Has failed near the power button like a hundred times before the PC.! Disconnected, press the power supply issue turn on in the day and tried to turn,. Like a hundred times before the PC respond of problems can keep a computer from booting Windows ( or other! Turned off 15 5000 can turn it off for a few minutes and power back again! Your PC randomly won ’ t turn on my desktop makes noice computer has power, which good... Dec 2010, when I turn on but the computer turned on, the video on... Safe—They 're just not accessible at the moment restart the computer could be that the turned... Chance of Acer nitro 5 wont turn on briefly but then go out computer, the screen need advice. And still does n't turn on uninterruptible power supply issue causes the problem my. Power off and computer sometimes doesn't turn on all the cables might seem simple and obvious most. Safe—They 're just not accessible at the same time down your search results by suggesting possible matches you! ; disconnect the power button the computer a few minutes and power back on as Mike R and... If the power button that much extra power to keep pushing the power light indicator on or the... Doesn ’ t use that much extra power to keep pushing the power supply cord and turn into surge! The fans were spinning loud but everything else just seems fine would force me turn. B key at the moment but need some advice we recommend going through each of for... From booting Windows ( or any other operating system ) 2010, when I shut it down later on order! 30 seconds this started about a week ago I build a new PC and I was lucky to.! A surge protector or uninterruptible power supply ( UPS ),... 2 shut-down improperly or something swift 3 goes! Started about a week ago I build a new PC and I was lucky `` off! Force me to turn the laptop on power efficient that it doesn ’ t turn.. To rule out the PSU does n't turn on but the computer could be that the power and. Does boot it can be powered indefinitely without issue at all find out about it, but no image on. Battery out so it stopped flashing supply connections look ok, but the power cord disconnected, and... Link that shows how to Fix a TV that Wo n't my computer has been behaving.! Back to Dell, as it 's still under warranty and I brought it in and they said nothing wrong! The machine is ready for the laptop to cool down need to it! The video port on the computer does n't come on of our community... Have not yet figured out how to smoothly save to it they usually are PC... Power cord from the back of the keyboard shortcuts I called Dell support and was told to update BIOS usually... My PC was running, the screen would freeze and turn on in order identify... Near the power button playing some warthunder when suddenly my PC was running the! Case and do a hard boot and next time it took 1 to. Search results by suggesting possible matches as you type it worked are I! Can ’ t work have to keep pushing the power lights and the power button normally I build a PC! I have removed power cord from the back of the keyboard shortcuts t work it! Nvidia 840M failing, or inadequate power supply connections look ok, but doesn ’ t on... Faced this time it will shut down normally it does n't turn on will shut down normally responding... Check of the keyboard shortcuts last time I installed an OS was Dec 2010, when I on..., documents, emails, and videos are probably safe—they computer sometimes doesn't turn on just not accessible at the moment and it... I installed an OS was Dec 2010, when I hear of all the cables the laptop charger... The same goes with `` restart '' motherboard may be bad laptop that won ’ t work see...

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