Having problems with your PC Desktops ?
HP 520a powered up, then the monitor shut off and the power light flashed about ten times and the computer shut off. It will not turn back on.
Sounds like it may be your power supply. Try swapping it for one that you know works being careful to plug everything back as it was.
Repair Help & Product Troubleshooting for PC Desktops
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 :
Why wont my hp connect to my home wireless - HP Pavilion ze4400 Notebook
\015\012There are a few things you can do to help reliability\015\012You should first make sure that the modem and router are individually \015\012set up correctly.\015\012I do have a guide for that.\015\012Once that is ... HP Pavilion ze4400 Notebook
Wireless connection will not let me surf the net.
Sorry this is going to be a long answer, would be easier in a real time talk, please go one by one on my suggestions to pinpoint the problem and thank you for your patience in advance :)Start your internet explorer/firefox, go to google m ... PC Desktops
GT5032 W/XP Media Edition
Try unplugging and opening the PC and removing the mainboard battery. *It's about the size of a quarter, a little thicker though" Hit the power button about 5 times. (Mind you this will reset ther board to factory settings and you will have to go int ... Gateway GT5032 (827103078121) PC Desktop
Power Green Light Flashing HP Desk Top PC m7250n
During a power outage their is a surge when power come back on the grid (surge can be caused by lighting strikes akso). This surge trips the internal procters inside the power supply to protect the Mother Board, hard drive, processor and fans and any ... HP Media Center m7250n (ED842AA) PC Desktop
Toshiba satellite A210 11-P crashes when i disconnect the power lead
From Toshiba, try step-charging the battery or Battery conditioning procedures:\015\012\015\012Batteries don't last forever. All types of batteries gradually lose their ability to hold an electrical charge as they age. Eventually, the com ... PC Laptops
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
Possible PSU problem?
Same computer, same problem. Staples tech said motherboard but I dont believe they did a thorough diagnostic. I think this is a lemon law computer from Gateway and there should be some class action followup since this is a common problem with this ... Gateway GT4016 Desktop PC
Won't start at all
It can be anything from a faulty power jack, to a fried motherboard. Take it back to best buy as soon as you can, and let them take a look. Nothing more you can really do. ... HP Pavilion tx1000z Notebook
Lcd monitor power light flashing with no img. seems 2 be frozen
The display is in safe mode and you will need to reset the display to get the display out of the safe mode. There are 2 different model revisions. Please choose the method that will match your revision. Depending on the revision of the monitor, one ... Planar PL1910M (Black) 19 in. Flat Panel LCD Monitor
Pc won't boot ...
It seems to be an issue of a loose Hard drive connection.. you can open up a tower and re-connect the cable. ... HP Compaq Presario SR2150NX PC Desktop
After my computer boots up it then keeps shutting off. It does this every now and again but now it's been doing this for three days straight. I can't get it to stay on and it's fully charged.
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 ... Acer Aspire One Netbook 8.9" Notebook
Dell Inspiron 9300 only starts up when it's been off a while
Jeff,\015\012\015\012I have experienced simular issues with Dell laptops. I was told that my motherboard had a short circuit. My redemy wa to replace the motherboard.\015\012\015\012I hope this solution works for you. Please ... Dell Inspiron 9300 Notebook
A mind of its own
Check the cmos battery and the power suply. lok for swollen compassitors ... PC Desktops
I've an Acer 5520-5334, have had it for 2 years,
Did you ever happen to clean its vents or airways, or have it serviced. Could be accumulated dirt in your system giving your thermal problem. Its thermal protection is working.Just for an input, hope this helps you already.Lea ... Acer PC Laptops
The computer turn on for a while then screen turn back off
You say you left it on all night and then when you came to turn it on.so who turned it of or why did it go off ?\015\012you probably have missing sys files in which case ur gonna have to reinstall os to replace sys files( you aint the first,it ... HP Compaq Presario V2000 Notebook
My Toshiba A135 laptop has totally shut down and will not turn back on
Yes44_yes, If your laptop is only about six months old, I would go to the Toshiba website & register your laptop then Call the tecch support line at (800) 457-7777 most toshiba laptop come with a factory 1 year warranty unless it is a refur ... Toshiba Satellite A135-S4527 Notebook
Dell Inspiron E1505 shorting out adapter
I would replace the battery if you had for some time. Over time charging a battery will slowly not take a charge. If you tried two adapters, about the only thing is left is the battery. ... Dell PC Laptops
My HP Pavilion dv9005us has two issues which I cannot resolve. The wireless device is not even recognized or detected by the computer, and there seems to be an electrical problem where the lighted buttons at the top flicker on and off from time to time, which may also be linked to an issue where the computer will at times refuse to turn on after I press the on button and watch it all light up in response and immediately shut off. Any help with this would be greatly appreciated.
Sorry to here about your DV9005us start up problems.1st. It would be good to know any other problems you may have had in the past either related or non related to you current problems..\015\0122nd. Has the unit be ... HP Pavilion dv9005us Notebook
Power I shut down the laptop saw it logging off but when the screen turned black the power button and the HDD button is still active. I waited and waited for the lights to go off but it didn't. I closed the laptop and after a while opened it and still everything's on. what seems to be the problem and what do i do? Thank you.
1.\015\012\015\012 \015\012\015\012\015\012.\015\012\015\012\015\012Connect your wireless router\015\012Since you'll be temporarily disconnected from the Internet, print these instructions before you go any further.\015 ... Acer Aspire 5100 Notebook
MY inspiron 1150 won't power on
There is a problem with your memory. TURN OFF THE LAPTOP turn the laptop screen side down there are two areas you can open. open the one more to the centre remove one or all memory module inside replace with new memory module. or if there are two me ... Dell Inspiron 1150 Notebook
Laptop turns on and off, no display
This could be caused by a couple of causes, the most popular are Malware attacks and Overheating issues with the processor. Just remember though that there could be permanent damage to the motherboard and no fix except replacement is going to work. I ... HP Pavilion dv6000z Notebook
Does not power up
It's a dreadful way to start a day - you press the power button on your computer and nothing happens. Do not fear because all may not be lost! Follow these simple steps to determine why your computer won't turn on. Note: It is very import ... IBM ThinkPad T22 2647 Notebook
I need to do a complete reinstallation of the XP operating system on my Dell e310 , where can I purchase a cd to do this ?? I did not get a recovery disk when I purchased this unit .This means reformatting the hard drive , loading XP and also installing necessary drivers . Thanking you , Ron Marie
Using Dell™ PC Restore by Symantec\015\012NOTE: Dell PC Restore is not available in all countries.\015\012Restore restores your hard drive to the operating state it was in when you purchased the computer.\015\012Any programs o ... Dell Dimension 3100 PC Desktop
Monitor not coming on - Packard Bell Easynote R4650
It's a dreadful way to start a day - you press the power button on your computer and nothing happens. Do not fear because all may not be lost! Follow these simple steps to determine why your computer won't turn on. Note: It is very import ... HP Pavilion a305w (DM181AR) PC Desktop
Monitor goes blank less than a second after turning on.
Sounds like either there is a bad connection from the computer to the monitor, or the monitor has a faulty power regulator, causing the monitor to overheat prematurely, and shut off. ... Proview PL926WBi 19" LCD Monitor