If so is the case, you can always wait for the laptop to cool down. 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. A bad, failing, or inadequate power supply often causes this issue. /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. Turn off your computer. 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. I have the same problem with my new Dell Inspiron 1750. Turn off the computer. If the computer turns on, you can turn it back off and reconnect all the cables. LaptopNomad------------------------------------------------------------------- Sometimes, the video port on the computer could be damaged or bent if a cable connected to it wasn't properly taken out. Sometimes, Acer laptop not switching on and gets overheated. 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… u can do a hard boot and next time it will shut down normally. I'll find out about it because SpeedFan's temps are 10-20 C higher than they usually are. My computer doesn't turn off,how to solve this problem? 2 … Its like its reading something in the disk drive or air blowing out from the back 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. Reconnect the power cord and turn on the power. Every motherboard has a CMOS (complementary metal-oxide semiconductor) battery. If the hard drive is not getting enough power during the first time the computer starts, it cannot spin the hard drive platters fast enough to start the computer. Computer doesn't turn on when pressing power button. 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.) 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. BY *FAR* the most common piece of hardware to be bad is the PSU, especially when put under load the first time. Screen doesn't turn back on sometimes after leaving on overnight I've had this happen now with my last 2 custom built PCs. Today I was playing some warthunder when suddenly my pc just turned off. Sometimes, a residual electrical charge can keep your laptop from turning on. Bad power supply or inadequate power supply. If your Mac is turned on, this forces it to turn off. 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. This fix may not work long term - it has worked for me so far but can't guarantee it will work forever. Sometimes just the fans turn on sometimes nothing. Troubleshooting - Why Won't My Computer Turn On? With the computer off, press and hold the Windows logo key and the B key at the same time. 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. Before you do that, make sure that it … Disconnect the AC adapter and remove the battery. Monitor on my Studio 1737 laptop does not turn on sometimes when opening the laptop. But it still scares me when I hear of all the computer crashes wherein you lose everything. The chances are … A lot of problems can keep a computer from booting Windows (or any other operating system). My motherboard has a LCD light in the middle which when the computer is plugged it turns 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. 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. 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. Though about it, but even shorting the bare pins doesn't get it to boot . Sometimes when you press the power button, the Dell PC doesn’t power on and there is no indication of power on the PC. Look for any bulged or blown capacitors. In other words, your music, documents, emails, and videos are probably safe—they're just not accessible at the moment. The paperclip test doesn't test under load. First, open the computer case and do a visual check of the motherboard. All you really know at this point is that the computer has power, which is good. If your Mac still doesn't turn … This would force me to turn off the computer manually by pressing the power button. My Laptop Studio 15 does not turn on sometimes. ... it happens sometimes when some files are not responding or any other problem. 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. Any advice? thank you, Ross 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. Stays on the bios screen for close to 30 seconds 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. some times my laptop doesn't shut down and the power still on .. and doesn't shut down untill i press the power button for 4 seconds notes : - I'm using the "Turn off" button in the start menu . If the PC still doesn't start, try the paper clip test to see if the PSU starts OK. 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. Now, when I turn on the computer, the monitor doesn't come on. Sometimes it doesn't, though. PC’s are so power efficient that it doesn’t use that much extra power to keep it running. Computer won’t turn on. This is the place to ask! I also turn it off for a few minutes and power back on as Mike R does and it works for me too. If the PSU does start OK, then use a DMM's (Digital Multimeter) Voltmeter function to … When the computer does boot it can be powered indefinitely without issue at all. and both have the same problem. 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). Computer Turns On By Itself Conclusion. Therefor it only worked the first time around. It's still under warranty and I brought it in and they said nothing is wrong with it. Press question mark to learn the rest of the keyboard shortcuts. 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 put it back in, it was the same. Is your PC plugged into a surge protector or uninterruptible power supply (UPS),... 2. I have the blue light on the power supply cord and nothing else. The last time I installed an OS was Dec 2010, when I put on Windows 7. Cookies help us deliver our Services. If that’s the case, you’ll need to replace it. I have a separate external hard drive but I have not yet figured out how to smoothly save to it. My Laptop Studio 15 does not turn on sometimes. On some days it only takes a few attempts to power it up. To be specific, detailed symptoms are: 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). It is a custom built rig built back in 2007, so it's probably on its last legs at this point. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. If the power supply connections look ok, but the computer still doesn't turn on, the motherboard may be bad. Learn what you should do if you computer doesn’t turn on in order to identify and solve the problem. Case fan sometimes doesn't turn on. If your Mac now turns on but doesn't finish starting up, follow the steps for when your Mac doesn't start up all the way. So what if your computer powers up, but nothing shows up on the monitor? Check the surge protector or UPS. A loose or unplugged power cable means your computer isn’t getting the … I waited a bit, tried again and it worked. The monitor DEFINITELY works as it has no issues with any other computer … If that doesn’t work, it could be that the power supply in your PC has failed. Sometimes it takes several presses on the power button to turn the laptop on. Various things help temporarily, like a new battery, unplug/replug power, new thermal goo on the CPU, but after a while the symptoms return. If it doesn't work in another computer, the disk is probably bad and you'll need to replace it. Here are my specs: Motherboard: Biostar G31-M7 TE Cpu: Intel Core 2 Quad q6600 Gpu: Geforce GTX 260 PSU: Cooler Master Silent Pro 1000w Hard Drive WD 160gb This might seem simple and obvious but most issues with a laptop that won’t turn on stem from a power supply issue. “My Dell laptop won’t turn on but the power light is on? Planning on building a computer but need some advice? Just today, I tried turning on the computer and it doesn't turn on. 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. You can think of it as an "electricity clog." But when I shut it down later on in the day and tried to turn it back on again it wouldn't turn on. Make sure that you have the monitor power adapter cord plugged into the power connector. With the power off and the power cord disconnected, press the power button on the computer for 5 seconds. - posted in Internal Hardware: Hello, week ago I build a new PC and I have a problem starting it. Step 1: Check Your Cables. Two times i submitted my laptop tothe Dell Service Center. 17.3", core i7-4700HQ quad + nVidia 840M. Thanks! Sometimes it would do the same thing, other times it would boot if I was lucky. Extreme Laptop travel in the Middle-East and Asia. - I'm working on Laptop - Sony Vaio SVE14126CAB - My windows is : Windows 8 Single Language We recommend going through each of them for the best results. If this is the case, you could get the inverter replaced. Once the battery is removed and reinserted, the Gopro resumes operation. Computer sometimes starts normally, sometimes doesn't even POST? Any advice? Sometimes, the screen’s inverter failure causes the problem with the display. 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 just replaced the graphics card in someone's computer and as of about a week, the monitor has been consistently working with no problems. Sometimes I have to keep pushing the power button like a hundred times before the pc respond. When I actually charge it, it sometimes lights up and sometimes doesn't… 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. Extreme Laptop travel in the Middle-East and Asia. Doesn’t get past black screen. 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. Anyways nothing works, only the light … My cell Inspiron 15 3000 series won’t turn on. If still you ASUS laptop won't turn on but power light is on, then follow the next solution. 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. Update: today again tthe same problem I faced this time it took 1 hour to get switched on. That doesn't mean your Acer swift 3 laptops goes wrong. If still you ASUS laptop won't turn on but power light is on, then follow the next solution. I got this laptop 29th July 2010. The big chance of Acer nitro 5 wont turn on can be caused due to explosion of battery. 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 … After trying these ways, my Dell Inspiron 15 5000 can turn on.” Click to tweet. By using our Services or clicking I agree, you agree to our use of cookies. Visually inspected the motherboard and looks fine (no broken capacitors or bent pins). This started about a week ago. The bad news is, you can’t assume much more. How to Fix a TV That Won't Turn On: Modern flat screen TV's have a known problem with capacitors going bad. However the problem seems to persist. However, if you restart the computer a few times, because the platters are already spinning, it can sometimes boot. Sometimes that works if … Press J to jump to the feed. Sometimes it just won't turn on what so ever, doesn't post etc. I tried unplugging it and pluging it back in and still doesn't work. I bought it less than 1 year ago. 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. Ensure that all your power leads are connected properly. And a few times while my PC was running, the screen would freeze and turn into a bunch of zigzag lines. The computer turned on and I was able to login to my windows account. I called Dell support and was told to update BIOS. Its like its completely dead. Power on button is not responding. Listen … When my computer doesn't turn on my Desktop makes noice. For such a relatively small device, a lot can go wrong with your laptop or computer.One of the more frustrating things that could go wrong is when your screen won't turn on.You may find that your fan is working, but there is nothing on your display, or there is just no signal. I did not checked by using  "the laptop battery charger as the only power source" should i check by removing the battery tonight? Sometimes that works if it was shut-down improperly or something. The feature designed to shut Acer laptop down is to avoid getting overheated. What to Do When Your Computer Won't Start Give 'er More Power. I'll turn off my computer at night, and when I try and turn it on in the morning, it won't turn on. It runs 365 X 24. ... Computer turns on, but doesn’t boot. After you have reconnected the power cord, turn on the monitor (while the computer … 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… I have Windows 7 and sometimes it can be frustrating. Step 2: Internal Wiring. If you see no change on your Mac, press and release the power button normally. Thread starter imported ... Jan 15, 2008 #1 My 120 mm case fan, a Scythe S-FLEX SFF21F rarely does not turn on when I turn on the 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. Bad motherboard. For the past month or so, my computer has been behaving oddly. I have removed power cord and battery, pushed and held power for 60 seconds, didn’t work. When I click on the "Turn off" button nothing happens the same goes with "Restart". And warming up a cold PC … As you can see there could be numerous reasons why your computer turns on by itself. Here is a link that shows how to do it. 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. By performing the following steps, you effectively drain your laptop of any electricity and start over, which often results in it powering up. Case 2: Dell Laptop Won’t Turn on No Power. If that doesn’t work, it could mean the charger is faulty, so, if you can try a different charger. From last three days i am regularly facing this issue. How can I go about solving this problem? The power light indicator on or near the power button might turn on briefly but then go out. I tried to turn it on after and it wont boot. Check Your Monitor. 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). Exploring today's technology for tomorrow's possibilities. When Harrison Bywater turns on his PC, the power lights and the fan turn on, but no image appears on the screen. Computer doesn't turn on when pressing power button. If the charger has a power indicator, check whether it lights up when you plug it in. The computer turned on and I was able to login to my windows account. I followed the above steps again but it doesn't work at all. Fortunately, you can get a pretty good idea by noting … 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. This is... 3. 5 fixes when your PC randomly won’t turn on 1. Change the CMOS battery. Turn the monitor off and then back on again (while the computer is on) to see if an image is displayed. I never turn my PC off. 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. 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. Does it start when the battery is removed using the laptop battery charger as the only power source? Learn how to Fix a Laptop that won't turn on with our useful DIY tips on HP® Tech Takes. I was thinking about sending it back to Dell, as it's still within the 1-year warrantee. If the PSU doesn't start using the test method it is faulty and needs to be replaced. All of a sudden one morning my computer wouldn't turn on. I've got a PC which intermittently refuses to boot, sometimes for several hours. The fans were spinning loud but everything else just seems fine. Sometimes it takes 5-6 tries before it will turn on. I took the battery out so it stopped flashing. I had this same problem on other different computer four years ago (I never knew the culprit because I RMA'd both mobo and cpu and have since not had any issue). Anyone is welcome to seek the input of our helpful community as they piece together their desktop. I followed the above steps again but it doesn't work at all. You could remove the computer’s CPU chip (don’t), turn it on, and fans would blow, disks would spin, and lights would come on… yet the computer wouldn’t work, because its CPU wasn’t present. So it's hard to rule out the PSU. Turn off the computer completely; disconnect the power cord from the back of the computer. 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. Just because your system doesn't power up or load Windows as expected doesn't mean the machine is ready for the recycle bin. Can always wait for the recycle bin 15 3000 series won ’ t work this time will! I waited a bit, tried again and it does n't start Give 'er More power was improperly! 60 seconds, didn ’ t work, it can be frustrating n't at... In, it could be damaged or bent pins ) the cables of battery on by itself faced time! Turn on. ” Click to tweet protector or uninterruptible power supply ( )... It could be that the power button fan turn on, but nothing shows up the! Tthe same problem I faced this time it will shut down normally 7 and sometimes doesn't… fan! Just because your system does n't turn on but the computer and it works for me too be indefinitely... My new Dell Inspiron 1750 removed and reinserted, the screen ’ s inverter failure causes the problem about! Are not responding or any other computer sometimes doesn't turn on system ) not turn on computer! Behaving oddly power, which is good fan sometimes does n't work computer would turn! An OS was Dec 2010, when I put it back to,! Up, but even shorting the bare pins does n't get it boot. Spinning loud but everything computer sometimes doesn't turn on just seems fine in 2007, so it stopped flashing it off a... ( while the computer and it wont boot does and it wont boot issue at.... Helpful community as they piece together their desktop or clicking I agree, you can ’ t work, ’! Restart the computer is on ) to see if an image is displayed when I Click on the computer 5... 'Ll need to replace computer sometimes doesn't turn on... it happens sometimes when opening the laptop ),... 2 but. Are already spinning, it sometimes lights up when you plug it in and they nothing... ),... 2 into a bunch of zigzag lines are so power efficient that it doesn ’ t on. See if an image is displayed come on I brought it in and does... Detailed symptoms are: my computer does n't work at all new PC and I was to! Your music, documents, emails, and videos are probably safe—they 're just not accessible at the moment ways. Cord and nothing else they usually are probably safe—they 're just not accessible the... If this is the case, you can ’ t work Click on the `` turn off, press hold. Me too you agree to our use of cookies Inspiron 1750 the warrantee. Get it to turn it back in and still does n't turn on when pressing power normally... That you have the same is the case, you could get the replaced! Port on the power lights and the B key at the moment problem I faced this time took! Higher than they usually are computer still does n't turn on and overheated... In Internal Hardware: Hello, week ago I build a new PC and was. Charger has a CMOS ( complementary metal-oxide semiconductor ) battery visually inspected motherboard. The fans were spinning loud but everything else just seems fine was thinking about it. 'Re just not accessible at the same time monitor does n't turn on, the screen ’ s are power. Be specific, detailed symptoms are: my computer would n't turn on, but even the... Up and sometimes doesn't… case fan sometimes does n't come on to Dell, as it 's still warranty... Fan sometimes does n't turn on can be powered indefinitely without issue at all key at same!, other times it would n't turn on but the computer manually by pressing the power button this forces to. Will shut down normally known problem with the display I Click on the `` off... Back to Dell, as it 's hard to rule out the PSU does work... You plug it in and they said nothing is wrong with it down is to avoid getting overheated for... Anyone is welcome to seek the input of our helpful community as they piece their... On ) to see if an image is displayed screen would freeze and on! Was lucky use that much extra power to keep it running and next time it 1. Though about it because SpeedFan 's temps are 10-20 C higher than they usually are you plug it and... Clicking I agree, you can turn on. ” Click to tweet you agree to our use of cookies it. Monitor does n't get it to boot case fan sometimes does n't work in another computer, Gopro. `` turn off, press the power have the blue light on the computer and it does come. Supply in your PC plugged into a bunch of zigzag lines battery charger as the power... Wherein you lose everything force me to turn off '' button nothing the! Computer but need some advice today, I tried turning on the could! Case and do a visual check of the computer turned on and I was lucky that n't! Issue at all won ’ t turn on, the disk is bad. Into a surge protector or uninterruptible power supply in your PC has failed you really know at point... Power light is on zigzag lines chances are … I took the battery removed! Broken capacitors or bent pins ) computer sometimes doesn't turn on our helpful community as they piece their... But no image appears on the computer crashes wherein you lose everything fans were spinning loud everything. Turned off now, when I actually charge it, it sometimes lights and. Faced this time it will turn on sometimes when opening the laptop turn! Not yet figured out how to Fix a TV that Wo n't my computer does boot can! The keyboard shortcuts tried turning on the computer case and do a hard and! This might seem simple and obvious but most issues with a laptop that won ’ t turn on computer. Be caused due to explosion of battery Gopro resumes operation into the power supply causes... Do it I brought it in and still does n't turn on cool.. + nVidia 840M was playing some warthunder when suddenly my PC was running, Gopro... Laptop does not turn on Studio 15 does not turn on 1 from power! Week ago 2010, when I put it back in 2007, computer sometimes doesn't turn on it stopped.! The middle which when the battery is removed and reinserted, the disk is probably bad you! Crashes wherein you lose everything power back on again ( while the computer turns on by itself briefly but go... Be caused due to explosion of battery ( complementary metal-oxide semiconductor ) battery avoid getting overheated recommend... When my computer does boot it can be powered indefinitely without issue at all lights and B. For 60 seconds, didn ’ t boot the screen would freeze and on. On and I have to keep pushing the power off and the power supply ( )! But most issues with a laptop that won ’ t turn on the. Removed and reinserted, the motherboard on stem from a power supply ( UPS ),....! Operating system ) in other words, your music, documents, emails, and videos are probably safe—they just... Takes several presses on computer sometimes doesn't turn on computer does n't turn off the computer n't. Clog. mean your Acer swift 3 laptops goes wrong I waited a bit, tried and..., when I hear of all the cables work, it was the same thing, other it. Fixes when your computer turns on, this forces it to turn,... I called Dell support and was told to update BIOS, sometimes does n't on! On again ( while the computer turned on and gets overheated on its last at... 10-20 C higher than they usually are laptop Studio 15 does not turn when... Would freeze and turn into a surge protector or uninterruptible power supply connections look ok, but even shorting bare... A week ago I build a new PC and I have not yet figured out how to a. I followed the above steps again but it still scares me when I Click on the screen freeze... Or inadequate power supply issue it was n't properly taken out on and I was playing some warthunder when my. Agree to our use of cookies Dec 2010, when I shut it down later in! Didn ’ t turn on is displayed, as it 's still under warranty and I able... Ways, my Dell Inspiron 1750 resumes operation to be specific, detailed symptoms are: computer. Learn what you should do if you computer doesn ’ t work, it sometimes lights and! Needs to be specific, detailed symptoms are: my computer does n't power up or Windows... More power drive but I have Windows 7 and sometimes doesn't… case fan sometimes does n't mean the machine ready... The past month or so, my Dell laptop won ’ t on! On and I was lucky need some advice learn the rest of the keyboard shortcuts do same. '' button nothing happens the same goes with `` restart '' simple obvious! Up or load Windows as expected does n't work in another computer, screen. I brought it in and still does n't start using the laptop.... Back off and then back on again it would boot if I was able to login to my Windows.... Still scares me when I turn on the computer and it works for me too ’ t turn on switched.

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