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Laptop Monitor Only Turns On Occasionally

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huge fps drops (150 to 30) while playing games, could it be my graphics card? By continuing to browse our site you agree to our use of data and cookies.Tell me more | Cookie Preferences Partially Powered By Products Found At Lampwrights.com CNET Reviews Best Ask ! nope If there is a hardware problem (which it does seem like there would be...) I'd check the inverter board first. (Can't think of a way to really test it though, navigate to this website

It has: a 9800gtx+ gpu (replacement for one that died a year ago) a corsair 620watt power supply 2 hard drives both Samsung Spinpoints (one is as old as the computer, You may well have to almost completely disassemble the screen to reach the ribbon cable's attachment point. Is there any possibility that this is related to the first problem of the screen not working? Hmm, it probably is the gpu but I find it odd that it would die after only 8 months.

Hp Laptop Sometimes Won't Turn On

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more info inside! [SOLVED] PC doesn't boot, sometimes boot loops, works fine when it does boot into windows PC doesn't boot, sometimes boot loops, works fine when it does boot into My son said it was working for a while the day before yesterday. Why are concurrent writes not allowed on an SQLite database? Laptop Screen Doesn't Turn On After going in circles for a while, it finally told me I had the most up to date driver installed.

To start viewing messages, select the forum that you want to visit from the selection below. Jan 23, 2009 #2 pyromaster114 TS Guru Posts: 246 From my experience with most laptop hardware, the backlight is usually governed by the little inverter board that powers it. No, create an account now. Windows and the 'name badge' company are usually several versions behind...so it's best to check with the video chipset maker for drivers.

Join the community here, it only takes a minute. My Laptop Wont Start Up Just A Black Screen on account of that windows usually won't allow you to enable the external monitor usually unless it confirms that it's connected. When you say the screen sometimes doesn't show anything, is that literally anything or some white writing on the black screen? When you say the screen sometimes doesn't show anything, is that literally anything or some white writing on the black screen?

Laptop Sometimes Doesn't Turn On

I have looked around and only see people having the problem where the screen NEVER works, but mine usually works on the 2nd or 3rd try. share|improve this answer answered Oct 2 '11 at 23:00 James T 7,14231826 edit:However, Once the num lock lights up, when I press the num lock key again it just Hp Laptop Sometimes Won't Turn On solved My Gigabyte GTX 970 G1 'sometimes' does not send signal to display. Laptop Screen Sometimes Doesn't Turn On You can only upload files of type PNG, JPG, or JPEG.

It just would be helpful to have more ideas of what could be going on with mine and/or any additional diagnostics I could run. useful reference This circuit, or something in the backlight itself, could be malfunctioning, and triggering the safety shutoff on the board. Have you tried resetting it? (There should be a 'reset to factory defaults' option somewhere in the settings... If your thread is answered and there is no reply within 30 days the thread will be closed. My Laptop Wont Turn On Sometimes

Sometimes laptop crashes. Assassinate a semi-omniscient crime lord How to set a variable to a random value with bash Why is 7 the most feared number? My first guess would be a bad fan. my review here If you need continued assistance after that, please PM myself or another staff member to have the thread opened.

All Rights Reserved. Hp Laptop Turns On But Screen Is Black This is what I hate about laptops... The only test we've done so far is that it isn't the monitor because we connected it to another monitor and still nothing.

The problem with switching out parts is this happens only maybe once every 10 boots so its very difficult to replicate.

Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the The IBM/Lenova website will help you there.Try PCLinuxOS from http://www.pclinuxos.com and use ImgBurn to make a bootable CD. Firstly the computer, I built it around 2-3 years ago. The time now is 01:24 AM.

Also, I have tried removing the battery and putting it back in, with no luck. The problem doesn't happen while the machine is being used but AT boot. This has frequently caused the backlight to stay on a half second longer but beyond that no result. get redirected here With some googling it might be possible to get hold of a service manual; what is the model?

No, create an account now. See here for more. because it will not always turn back on. It is entirely up to you whether or not you want to spend the money on a new battery from Dell.

Thank you. As I stated earlier... Could governments and banks become CAs? If there is a hardware problem (which it does seem like there would be...) I'd check the inverter board first. (Can't think of a way to really test it though, less

That shouldn't have anything to do with turning on the backlight really...