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My Laptop Won't Power Up With The AC


we then popped the case back closed, replaced screws and put the hard drive, ram, DVD player/burner and battery back in and now it won't even turn on. In addition, there may me LEDs for hard drive and wireless activity and for DVD or CD action. Connections and Battery Once you've ruled out a faulty power supply, check the power connector on the laptop itself. Whether or not it makes sense to try powering up with the cables to the lid (LCD and the backlight) unconnected is debatable. weblink

Return to Diagnostic Chart Feel action on switch? A new motherboard can be less than $100. At the starting of the Notebook, PressF2to selectF2 System Diagnostics. Because the laptop and monitor are the same thing, fixing the monitor (or the display adapter) involves replacing major laptop components.

My Laptop Wont Turn On But Has Power

It's easy to check the voltage with an autoranging VOM or for a manual range VOM, usually the 20V range for DC. But if I remove the battery and try to run with just the ac adapter plugged it wont work. The text below cannot be read sequentially. If the laptop powers up with the battery removed, you've either got a failed battery or a problem with the connector in the battery compartment.

If your computer seems to be receiving power after turning it on but you don't see anything on your monitor, try these troubleshooting steps.In these situations, the power lights will stay if the issue is not the power supply then i am just out the money for. I tried connecting the battery to another compatible hp laptop (both my laptop and the other test device support same battery models). Laptop Wont Turn On Or Charge Any ideas would be helpful.

Failed electronics are covered by most laptop warranties. So I turned it on and it looked as if it was going to turn on... Check the laptop's battery and power connector to make sure the connection hasn't come loose. Most laptops have a series of LED's on the front edge that offer a basic status report.

Visually inspect the battery for damage and don't even try plugging it back in if it shows any signs of bulging, leaking or melting. Laptop Wont Turn On No Lights If the LED showing that power cord is connected or that the battery is charging winks and blinks when you wiggle the power cord plugged into the laptop, it could mean At first I thought it was the charger, but after testing out different sockets and getting the same results, I believe it's the computer. It seems like there was a short circuit of some sort.

Laptop Wont Turn On Without Battery

They both gave same result that battery status was OK. Source If you can hear the hard drive spinning up or the CPU fan come on and stay on, or if the hard drive activity LED blinks away merrily, there's a good My Laptop Wont Turn On But Has Power hold the power button down for 3-5 minutes. My Laptop Wont Charge When Plugged In I'm planning on tackling video subsystem failure in laptops on another flowchart.

Discussion topics include hardware component and upgrades, ultrabooks, gaming laptops, Netbooks, and laptops accessories and much more.Real-Time ActivityMy Tracked DiscussionsFAQsPoliciesModerators General discussion My laptop won't turn on, even when plugged in? have a peek at these guys Thanks for your reply,so are you saying I should buy a new battery and charger? Flag Permalink This was helpful (0) Collapse - This early 2010 discussion by R. Preview post Submit post Cancel post You are reporting the following post: My laptop won't turn on, even when plugged in? Hp Laptop Wont Turn On When Plugged In

Here's how to troubleshoot: Check to ensure that the laptop is plugged in. consult your manual to find out where it is. 3 1/14/2008 (2:50 pm) by Christian Angeletti Christian Angeletti (5 Posts) I'll try that once I get home...Thanks! 4 1/15/2008 (9:50 Simply letting the cord droop all the time if you really work on your lap is much more likely to lead to the failure of the external connector (the end of check over here Laptops don't start when they're broken.

Laptops forum About This ForumCNET's Forum on laptops is the best source for finding help, troubleshooting, and getting buying advice from a community of experts. My Laptop Wont Turn On But The Power Light Is On you'd have to poke it with a paper clip. Return to Diagnostic Chart Hear fan or hard drive?

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References (2) PCMag.com: What to Do if Your Laptop is Plugged in But not ChargingApple: Battery Replacement About the Author Based in the Washington DC area, Brian Flax holds a Master Open link: www.hp.com/contacthp/Step 2. If you've confirmed with a known good voltmeter set to the right scale that the DC connector on the transformer isn't putting out any voltage, you have nothing to lose by Acer Laptop Wont Turn On Even When Plugged In about 3 years old running XP Pro.Any help would be appreciated.Deb Flag Permalink This was helpful (0) Collapse - Any decent shop by R.

It was charging fine on that laptop. You may or may not also hear beeping coming from inside your PC.Note: As in the previous scenario, don't worry about what state your monitor is in. I ran the system diagnostics and hp support assistant both. this content It was returned to me DOA.

If it works, it was probably just a loose connection. Then choose Component Tests, then battery.If the battery was purchased from HP it could be in warranty. Does the screen show any changes, even just a passing ghost of an image or some bright spots along an edge? Someone told me that it could actually be that the power supply has gone bad and i have used up all my batter life.

Check the power brick on the AC cord.

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