This guided tutorial will show you how to troubleshoot power issues that may prevent your Lenovo laptop from turning on. The motherboard indicates with an LED light usually if it gets power. Post the mfg and wattage of the unit. Reseat the power cable into both the power connector on the back of the computer and the electrical outlet. If there is no green light at all, the Switched-Mode Power Supply (SMPS) unit may have been damaged from the power surge and may need to be replaced. If your power supply is working, you will need to troubleshoot further. Operating a business guarantees that you are vulnerable to a cyber attack, putting you at risk of a costly data breach. Issues with the computer fan not running could mean there is a problem with the motherboard or CPU, which may need replacing. However, you don’t have to resign yourself to the idea that your laptop has met an untimely death. If this fixes the issue, you should be fine. If you find that your laptop won’t turn on, don’t panic. Most power supply models have a light on back of the unit that glows when it’s powered on. You can follow the question or vote as helpful, but you cannot reply to this thread. On the power supply in the back the green light blinks and clicks rapidly when the cord is plugged in, and pressing the power button does nothing at all. the power supply indicator blinks green - until i disconnect it from the motherboard, then it goes solid. How Do I Fix a Laptop that Won’t Turn On? Computer won't turn on, blinking green power light? by Steakboy080 Oct 18, 2011 11:20AM PDT I woke up to a problem with my computer this morning and I'm trying to get to the bottom of it. Power button lights but computer won't start. How to Screenshot on HP Laptop or Desktop Computers, 3 Different Ways to Charge a Laptop without a Charger. If your HP laptop won’t turn on even when plugged in, start by … If you have a Dell pc that won't turn on, Chances are that you have a power supply problem. If the computer is still non-responsive or won窶冲 turn on try performing a hard power cycle to restore proper operation. I have a compaq computer and it hasn't been in use for a good 8 months but only because it wouldn't turn all the time then. Press a key on the keyboard or move the mouse to resume normal operation. Answering the question, “Why won’t my laptop turn on?” might seem intimidating to figure out at first. Interestingly, a few minutes ago I took it out of storage, (we got the computer months ago and gave up when we couldn't get it running) plugged it in by itself and it powered up just fine, the fan turned on and everything! Best answer: Hello, Please try the below mentioned steps and see if the problem resolves: 1. Try turning on your laptop Spilled Water on Laptop Won窶冲 Turn On, this is a very complaint. ... First thing I try with a laptop that won’t turn on. If it’s a laptop, remove the battery as well, Press the power button to ‘turn off’ your computer, Plug in the big black power cable from the back of the computer again. But, It also can be worse. My laptop is not turning on. Even if it’s a more complicated issue, there are still budget-friendly ways to test and assess the problem. Just out of nowhere, today my laptop just won't turn on? If you have a Lenovo laptop with a flashing LED on the power switch but will not power up, we have the fix. No matter [窶ヲ] Tried turning on the PC again. So, I guess it was either a flaky Power Supply or power switch. One other possible solution to test out is to replace the CMOS battery which stores the BIOS settings in the motherboard [3]. If you’ve recently installed hardware like a new RAM kit, that could be the cause of your boot issues. If your HP laptop won’t turn on you might still be able to get your laptop working in safe mode [6]. Notice the CPU fan spins for half a second and stops. It is responding to the power adapter (ie lights up green initially and the orange) but I cannot get it to respond. Push the start button. If your HP laptop won’t turn on even when plugged in, start by checking the power supply. If you don't see any light there, it can mean that cables are not connected properly anymore, or that the power supply or motherboard are dead. If you have a PC / Laptop, It makes your works more easier. A power surge can have a number of consequences for your computer, including: To avoid these problems, it’s a good idea to use a surge protector with your computer, whether it’s a desktop or a laptop. The pursuit of better passwords is a constant uphill battle that we continually educate clients about. Computer will not start - Green light is on in Back - posted in Windows 7: I shut down the computer but did not unplug it from the surge protector. Sometimes a tripped breaker can leak just enough power to show proper voltage on the meter, leaving you with the assumption that your power is working. If you have left a memory card, DVD, or USB drive in your notebook, this could be a reason why your laptop doesn’t power on. I tried to unplug the cord and hold the power button down for ten seconds, and still no power up. Your computer isn't going to turn on if it's not getting power, so you need to make sure that the power source is working properly. But if you rely on a laptop for your work, school, and daily multitasking, any major issue can throw a wrench in your productivity. Reassemble Your Laptop and Hope for the Best7. We’ll show you some ways to assess what’s wrong and fix it. Laptops make our lives more convenient by providing us with mobile computing options that fit any lifestyle. But if your laptop is an older model it might make more sense to simply replace your entire laptop. The correct voltages and amps are marked on the power supply Unplug the computer then hold the power button down for 60 seconds then release and wait another 30 seconds then hold the power button again for 60 seconds .Now plug in the computer and try to start it . So I come home and go to turn on my computer. It also allows you to create a new user account if your original account has been corrupted. If a virus is the culprit behind your computer problems, the rescue disc will find it via scanning tools so you can remove the offending malware.