Having problems with your PC Laptops ?

Lenovo z51t, no indication of life when power up

\015 Ordered 13 months ago, just out of warranty Completely dead after a sudden crash. Can't power up. When DC plugged in, power light and battery charging light are green. Pressing power button, no other lights will turn on, no fan, no harddisk spin etc.. \015

Answers :

Try this. Turn off unit. Unplug charger. Take out battery. Replug charger - not battery. Turn on computer. If it comes on the battery has a glitch and should recover after an hour or so. If it doesn't come on, the unit needs to see a reputable computer repairperson.
\015\012
\015\012Good Luck
Repair Help & Product Troubleshooting for PC Laptops

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Lenovo z51t, no indication of life when power up


Try this. Turn off unit. Unplug charger. Take out battery. Replug charger - not battery. Turn on computer. If it comes on the battery has a glitch and should recover after an hour or so. If it doesn't come on, the unit needs to see a reputable ... PC Laptops

Toshiba 5205-s503 won't start up


In my 15 year career in electronics, among other companies, I have most notably worked for United Technologies as Test Engineering Technician and as an Electronic Failure Analysis Technician for Jabil (Circuit.) I am unemployed due to US electronics ... Toshiba Satellite 5205-S503 Notebook

Display went black and now computer will not do anything


I need default password for ibm thin kpad lenovo r51.i tryed to crack or to bypass password but i can't i need help pleaze ... IBM ThinkPad R51 Notebook

Battery indicator? The third light bar, that I think indicates battery life is blinking red, but then briefly blinks green. I have my laptop plugged in, but it is still blinking red. Does the red blinking indicate the need for something else?


Hi there.Sounds like the battery could be faulty.The diagnostic procedures from the Dell User Guide are as follows: Total Power Failure When Using a Battery If an AC adapter is not connected to your computer, the compute ... Dell Latitude D600 Notebook

Hi There, I've been experiencing the same setback as Kenneth. My lenovo 3000 flashed off and even if I boot it, the screen is still black.How ca I fix it?./ Ty


You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture ... Lenovo 3000 N100 0768 - Pentium Dual Core T2060 1.6 GHz - 15.4in. TFT PC Desktop

Dell 6000 power problem? - Dell Inspiron 6000 Notebook


The diagnostic procedures from the Dell User Guide are as follows: \015\012Total Power Failure When Using a Battery If an AC adapter is not connected to your computer, the computer's power source is a battery. If the battery indicator fla ... Dell Inspiron 6000 Notebook

I have a Dell D600 laptop and just put a brand new battery in it. However, the new battery is not charging and the battery light still flashes green 3 times and then flashes red once, then green 3 times, and then red once, on and on. I know that the battery is good because I just purchased it. I have tried several times to reseat the battery, however I can't get the laptop to recognize it and recharge it. What do you recommend?


These are the steps out of the user guide that I used when I had the \015\012same problem:Total Power Failure When Using a Battery If an AC adapter is not \015\012connected to your computer, the computer's power source is a \0 ... Dell Latitude D600: Pentium M 1.6GHz, 512MB memory, 60GB hard drive, DVD-ROM/CD-RW, 56K Modem, Network Ca... (LATITUDED600PENTIUMM16) PC Notebook

When I plug in my ac adapter into my computer to charge it the green light turns off and won't charge my computer


The diagnostic procedures from the Dell User Guide are as follows: Total Power Failure When Using a Battery If an AC adapter is not connected to your computer, the computer's power source is a battery. If the battery indicator ... Dell Inspiron 6000 Notebook

Dell Latitude D620 isn't getting power to the mainboard.


Diagnostic procedures as follows: 1. Turn off the computer and peripherals, and disconnect them from AC power. 2. Reseat each installed battery by removing it and then replacing it. 3. Turn on the computer. Does the green power indi ... Dell Latitude D620 Notebook

Laptop wont turn on philips freevents x51


The most likely problem is that your Hard Drive has Died.\015\012\015\012If you can readily access another Laptop HDD, try it and see.\015\012\015\012Other than that, I'd say the Motherboard has decieded to give up the Ghost. ... PC Laptops

Lenovo 3000 c200 wont power on


Try to perform battery drain. you need to take out the battery and unplugged the power adapter. press and hold the power button and count 1-10. release the power buttong after 10. do it for 3 times. after that, plug in the adapter and power adapter a ... Lenovo 3000 C200 Notebook

Toshiba satellite m305D screen blanks out after powering up. Power button light is out but the audio controls lights are still on.


You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture ... Toshiba Satellite M305D Notebook

DELL INSPIRON 1501 won't BOOT...and LEDs flashing


Hi..This is an Hardware Failures: Doesn't Boot Up.First of all, most of the\015\012hardware failures that are going to be presented in this article\015\012require you to disassemble the l ... Dell InspironTM 1501 Notebook

Screen takes several power up attempts to fire up


If you hear the hard drive spinning and you think Windows is working but you can't see an image then :-You could have a defective screen - a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video ... Dell Latitude C840 Notebook

Trusty Inspiron 9100 died suddenly, now won't power up...


Hey,\015\012\015\012This could have been a overheating issue thats damaged the components already.\015\012\015\012I'm sorry but over the internet I can see what the problem would be, Would need to inspect and test it closely. ... Dell Inspiron 9100 Notebook

Battery not chaging, light flashs 4 amber and 1 blue.


You have had a flat battery for a long time hence the cells tend to be dead. Make sure the power adapting is remitting the right voltage with the use of a multimeter set to dc voltage at 20V. Most power adapters are within the range of 13 and 19.5V ... Dell Inspiron 1525 Laptop Jet Black (15.4" Wide Screen with true life, built-in Webcam, Intel Pentiu... PC Notebook

Black screen on acer 242lc lights come on power up


You indicate that the lamp for Power On comes on? (Light bulb icon) What about the harddrive activity lamp? (Media Activity icon. Looks like a book. Third icon going right, from Light bulb icon) Is this lamp lit up? (May flash ... Acer TravelMate 242LC Notebook

My lenovo ThinkPad T500 is losing power. Happens


Looks like I forgot to mention that this happens even when the power cable is connected. The power indicator lamps just turn off and everything is "dead". ... Lenovo ThinkPad T500 15.4" widescreen with discrete graphics PC Notebook

Monitor will sometimes refuse to turn on


You most likely have a defective screen - a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video cable and the problem is still there then :-To determine if you have a LCD screen or video card p ... Dell Inspiron 6400 Notebook

My laptop screen had an odd color to it a few days & is black now


You could have a defective screen - a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video cable and the problem is still there then :- To determine if you have a LCD screen or video card problem, rea ... HP Compaq nx7400 Notebook

Pavilion dv6600 dimmed lcd monitor


You could have a faulty inverter or a CCFL lamp, To determine if you have a LCD screen, inverter or video card problem, read this and follow these instructions. Defective CCFL backlight, it may have the following symptom: Screen flashs on red/p ... HP PC Laptops

My charger won't charge. Computer detects plugged in but no charge


This is usually caused by an old or defective battery or possibly the power supply is a few volts too low to activate the charge indicator. It might be charging but not letting you know.\015\012Try to run it off battery for a while (look at the ... Dell Inspiron 1545 Notebook

Power goes off when booting ...


Hi if you had not used your notebook for sometime and kept it without charging the batt., then charge the batt fully probably for 12 or 14 hours and then switch it on . ... Fujitsu Siemens Lifebook C2230 Notebook

Help! Laptop is dead, no power


1.have you charged the battery long enough?\015\0122.is your charger working?\015\012\015\012alternatively it is possible that your charger pin is not receiving power supply. you will need to get it checkd. ... Acer TravelMate 3260-4874 Notebook

Lenovo T61 Battery life 10 min? Any advise? - Lenovo ThinkPad T61 Notebook


A fast check to determine whether you have a problem with the power\015\012adapter, power cord or the laptop's battery is to turn off the laptop,\015\012remove the battery, connect the power adapter, turn on the laptop &\015\012see if it works. ... Lenovo ThinkPad T61 Notebook
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.5254 seconds