Having problems with your PC Laptops ?

I push the power button, the fan comes on for a moment, and then the power goes off. I can push repeated times, and finally the system will come on


Answers :

Check your power button of cabinet if button is ok then increase your smps w its become approx 450 w
How old is your system? Your power supply may be failing. They sell power-supply testers fairly cheap nowadays and I would recommend testing it to see if it's failing or not and see about a warranty replacement from your manufacturer.

If the power supply is good, it could be a problem with the switch. I used to have an older computer that the switch wouldn't "lock" after being pushed because it was broken. It would only power on while I pushed the button in then power off after I released it. Sometimes I would get lucky and it would catch just right and lock. A switch can be easily replaced if you know what you're doing.
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 :

I push the power button, the fan comes on for a moment, and then the power goes off. I can push repeated times, and finally the system will come on


Check your power button of cabinet if button is ok then increase your smps w its become approx 450 w ... PC Laptops

I am working on an HP Pavillion a1220n Desktop and I am getting different bootups each time. First we had a visual (video), but when we enter bios, the computer would not freze up, but simply just reboot itsself, and it would reboot everytime by itsself, no matter where you were at from 15-20 seconds after booting up. So I removed the CPU/FAN and Heatsync and they were covered with dust, I cleaned the dust off, and plug it back in, and now when I turn it on, the fans are running in the back, b


You didn't break the computer, They did.(EDIT: This is a long solution. I detailed it out, because I thought you would want this knowledge. I apologize for the length of it, however)Computers MUST have the inside cleaned out o ... PC Desktops

My a730n will not turn on and the green led power light on the back is flashing


This indicates there is a problem with the Power Supply.You have a weak voltage power rail.Components inside the power supply have failed.Most of the time this due to the power supply, as well as the inside of the computer is ... HP Pavilion A730N (PJ510AA) PC Desktop

Lg flatron w2234s monitor is flashing ??


HI,\015\012\015\012thank your for choosing Fixya.com\015\012\015\012go to control panel and look power option.\015\012\015\012Go to power scheme\015\012Select Turn Off Monitor "20mins"\015\012Select tur ... LG L1932TQ LCD Monitor

My HP Pavilion dv9700 was over heating and would shut off. Then it wasn't over heating and would shut off. Now it won't turn on at all. The power cord is working and the lights go on for a second while I am pushing the button to turn it on, but the computer won't turn on. HP told me the problem was the motherboard. Do you think that's really the problem or could it be something else?


HOW TO FIX YOUR DV6000/DV9000/DV2000\015\012All the Problems described are Graphics Related..\015\012Faulty Nvidia Chip..Both Intel And AMD Based Motherboards..Though More Common on the AMD..\015\012The symptoms of the Laptop ... HP Pavilion dv5215us Notebook

Hello, I have a Gateway model GT5662, stock setup - Will not boot


Usually, if it's a motherboard that has a failed component on it, you will see failed Electrolytic Capacitors. The small aluminum 'Cans' on the motherboard.Note*The Electrolytic Capacitors that surround the Processor, should have sp ... Gateway GT5662 Desktop PC

Hp computer. hard drive light is solid yellow pc non working


What has transpired is the power supply is bad. Electrolytic Capacitors inside have failed. These capacitors relate directly to the voltage power rails of the power supply. They are filters.Little more detailed.Your computer power s ... Sony VAIO Digital Studio PCV-RX540 PC Desktop

Trubleshoot Motherboard what is mother board prob and how can find n fix them....


More than 70% of all computer problems are related to cabling and connections. Ensure all cables are connected and connected firmly. IDE and floppy ribbon cables and power cables can often go loose. Ensure microprocessor, memory modules, and adapters ... PC Desktops

IBM T21 Thinkpad


Here are the solutions ive gathered for this problem:================IBM has finally given me a fix for the T21 I am working on for a customer. I asked them "What if it doesn't work, then what. Their re ... IBM ThinkPad T21 Notebook

Laptop toshiba l300 series always shutdown pls. help me


A large percentage of the time, this issue is directly related to the laptop is overheating. Specifically the Processor. When the Processor becomes too hot, (Goes past it's Thermal Limit), it turns off.This is a Fail Safe feature th ... PC Laptops

Computer ranbdomly shuts down


Your last question was very observant. NO, without an O/S, there is nothing to make a anti-virus program run.I suggest the problem in the beginning, was that the laptop was overheating. Once the processor becomes too hot, (Processors have ... HP Pavilion dv4015CL PC Notebook

My laptop will not power up. repeatedly pushing power button, but no response. Please help! Mark


Hello and thank you for using Fixya!\015\012\015\012\015\012First troubleshooting - When you turn the laptop on, are you able to see the splash screen? This would be the computer ... Sony VAIO VGC-RB52 PC Desktop

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

It turns off for no reason unexpectedly - Toshiba Satellite A105 Notebook


Is the Air Intake Duct dirty? (Bottom of laptop where air is drawn in)If so, this is an indication that the entire cooling system is dirty, as well as the other components inside the laptop.[Laptop off view the bottom. Laptop ... Toshiba Satellite A105 Notebook

Computer dies on me (can't say it better due to no technical knowledge; pls read :-)


The 'click' sound you hear when your computer goes off is the hard drive head parking itself.  It does this whenever the machine shuts down to prevent damage.As for the problem itself, I believe your computer is overheating.  Th ... Acer TravelMate 290LCi Notebook

Dell Dimension 8200 does not power up.


1) It could be something as simple as the 4-pin ATX +12 Volt power cable isn't plugged into the motherboard.The 4-pin +12 Volt power cable supply's power to an Intel Pentium 4, and above, processor. Looks like this, ... Dell Dimension 8200 PC Desktop

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

My e-Machine W3115 automatically shuts down multiple times


1) Computer off, and unplugged from power. (Unplug from the surge protector FIRST, then unplug the power cable out of the power supply)2) Work on a table where you have plenty of room.Open the computer case. (Rear of computer, ... eMachines W3115 PC Desktop

Toshiba Satellite M65-S821 WONT BOOT UP


You didn't list what you did do, so you might have already tried this, but I think it's always a good idea to try re-seating the RAM and then try different RAM in the computer if you can. The symptoms seem to be identical to those caused by bad RAM ... Toshiba Satellite M65-S821 Notebook

Unable to find replacement motherboard for e-machine 5220


JS,\015\012\015\012If your current system meets your needs, then there should be no reason to COMPLETELY replace it due to a problem that probably isn't ON the Motherboard.\015\012\015\012The symptoms you describe CAN come fro ... E-Machines eMachines Desktop PC

Cannot get new Motherboard to boot up in Normal Mode


What u may have done is wwhen u were installing the new board, gave a static shock to the system...that will cause only the fans to come on and nothing more...this is a bad problem bc u cannot fix it...if u figure out something else is wrong, and it ... Gateway PC Desktops

Can't set up network w linksys modem


Video card:Your computer has an integrated video card but has a "PCI Express" expansion slot for an upgrade. After the upgrade you will be able to play most games without the choppy frame rate...depending on what card you buy. Since ... PC Desktops

Dead tried starting my acer aspire several times. I push the button then get an unusally loud one or two beeps but no more contact, while fan goes on. There is no display no text.v I never had this before. Was ist los. answer to [email protected]


HiTHe most common beeps that you will encounter 95% of the time in repairing PC's are:1 beep - computer okcontinous beeps / long beeps - memory errorcontinous short beeps - bios boot block/corrupted bios1 lon ... Acer Aspire 5100 Notebook

I was unable to power up my 8250 and I have oirdered a new power supply. Is this difficult to install and is there a set process to follow?


Not difficult at all.1) Work on a table. Computer unplugged from power, computer case open. TOUCH the metal frame of the computer case. (Not shouting)[Your body carries Static electricity. Static will fry out the hardware comp ... Dell Dimension 8250 PC Desktop

Front panel Ac Switch failing to start computer.


Try these steps.\015\012If Power supply light does not turn on (or no power supply LED)\015\012Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure:\015\012NOT ... Compaq Presario SR1000T (568657) PC Desktop
  • 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: 1.2257 seconds