Having problems with your PC Desktops ?

Failed power suply for HP

\015 My power supply has failed, I can get a\015\012replacement wich has not got the "P7" plug.\015\012What is the function of this circuit and what features would I forfeit if I used this \015\012power supply?\015\012\015\012 Thanks\015\[email protected]\015

Answers :

You can also get a PSU with that connector. I don't remember where it plugs in on your model, but if you were using it before, I would not buy a PSU without it.
\015\012
\015\012Also, since you are replacing it, go on up to 550 to 650 watts.
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 :

Gateway gt motherboard failure


Yeah that's right. Change/replace the power supply. Yet, you have to test the power supply's conditions if it still works alright. since you are suspecting both motherboard and HDD first. If yellow light comes and no action to the whole machine then ... Gateway GT4010 (RBGT4010) PC Desktop

Failed power suply for HP


You can also get a PSU with that connector. I don't remember where it plugs in on your model, but if you were using it before, I would not buy a PSU without it.\015\012\015\012Also, since you are replacing it, go on up to 550 to 650 watt ... PC Desktops

Charging or battery


With the battery in and the machine running on plugged in power, let it sit for fifteen minutes and then open the power properties panel and click on SHOW DETAILS FOR EACH BATTERY if it is not already checked. If the battery level reads 0%, and the ... HP Pavilion ze1250 Notebook

My DR-B300ATX power supply is failing.


STOP...\015\012Dont try to repair your Power suply unless you know what your doing. They can hold enough charge in its capacitors to electrocute you. \015\012\015\012Just remove it from P.C. take it to a computer store and say: Eh ... Apex Computer Technology Apex DR-B300ATX P4 300W P S 8cm fan. Retail

Lcd goes dark after 15 minutes


More likely the power supply. If you have the ability, use a ESR meter on the caps in the power suply. I think you'll find that several caps are old and failing. ... PC Desktops

Not booting up showing green light wont show on screen


Power supply failing. Inside your personal computer power supply are components that can easily fail, and have been a known issue. Nor just Compaq computers, but a vast majority of pre-made computers.Electrolytic Capacitors. ... HP Compaq Presario SR1610NX (ED865AA) PC Desktop

I'm trying to fix an HP Pavilion 525w computer. It won't stay powered on long enough to even look into the BIOS. I found an enormous amount of dust on the cooling fins of the processor and have cleaned that off, but it still won't stay powered on.


If there is/was an enormous amount of dust in the processor's heatsink, and fan, there is also an enormous amount in the power supply.The power supply is bad. It has a weak, or failed voltage power rail.Inside the power supply ... PC Desktops

Gateway GT4022 has issues powering up and restarting


1.Yes the Power On switch is okay. (PS. If you hold down the Power On button for 10 seconds on any computer, it will turn off)2.The heatsink held down by springs on the Northbridge, and Southbridge chipsets, is an excellent idea. Wo ... Gateway GT4022 PC Desktop

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

Pc wont start up


Let's just wait before we run off to rash conclusions. It could be that the computer is dirty inside, the processor overheated because of this, and turned off. It's a built-in Fail Safe feature for the processor. Keeps it from burning up. ... PC Desktops

Dimension 3100 Won't POST, getting amber flashing amber light at front panel and on the mother board getting steady light near the cmos battery note under the light says cr3h1 re-seated cpu and cards, fans not spinning think its the power supply


I concur with your diagnoses.Weak power supply due to a weak, or failed, voltage power rail.There are three main voltage power rails for your Dell Dimension 3100 power supply. 1.The 3.3 Volt rail2.The 5 Volt ... Dell Dimension 3100 PC Desktop

When i turn on my computer all it tells me is sva no signal input please check video signal


No Signal. No signal coming from the computer.The monitor is working, but there isn't any video signal coming from the computer.1.Could be a bad video cable. The one from the monitor to the computer. Do you have another ... SVA-USA VR 17S 17" Flat Panel LCD Monitor

Dell Optiplex GX620 PC is failing to power up


You may have a failed motherboard then. Failure of motherboards is usually due to breaking capacitors. A few years ago a capacitor company stole the "recipe" for making capacitors from another company and tried to make their own, unfortunately ... Dell PC Desktops

My msi k8n neo platinum is not starting no power in mother so please tell me what should i do and whats the problem in motherboard it has no power when press start it and no beep no power tell me


Bad Power On switch, or bad power supply. My money's on the bad power supply.There is a way to bypass the Power On switch. Should you wish to know the procedure, state so in a comment.(Believe upper right of page)A ... PC Desktops

My gateway g7-500 fails to start properly. Whemn power on I get a long beep followed by 2 short ones and the monitor screen remains black.


Cause:This issue can be caused by any of the below situations.\015\012 \015\012\015\012New hardware conflicting with old hardware.\015\012Bad or failing hardware device.\015\012 ... PC Desktops

PC powers on but no video


Loss of video is one of 3 things.1) Bad or loose video card - But you get normal sounds (you can hear the Windows sound when starting up) and normal beeps. Does not sound like your problem2) Bad or weak power supply unit (PSU). Sometimes ... eMachines W3118 AMD Sempron 3100+ 1.8GHz / 256MB DDR / 80GB HDD / DVD-ROM/CD-RW Combo Drive / Window PC Desktop

Netra t1400 can't power on


... Sun Netra T1400 Server

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

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

I need a manual or product number for power supply power supply order #


The Power Supply used in a Compaq Presario is a 250 Watt model.The shape of the power supply, is one that is used in over 90 percent of personal computers.ATX (ATX12V)Should you put - Compaq Presario SR1120NX power suppl ... Compaq Presario SR1120NX 2.66GHZ Tower w/ CD-RW (2018267632) PC Desktop

Dell xps m1530 formatted hdd now it wont boot


You might find part of this general trouble shooting process might help? Especially the part of changing you Primary Boot drive so you can load Windows.\012\012Assuming you are Windows based and not knowing your specific OS? \012 Your p ... Dell XPS M1530 Laptop

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

No video signal to Monitor.


Lack of video signal is usually 1 of 3 things, Power supply (PSU), Video card or Motherboard (mobo).Situation #1: If you get a blank screen and no sounds or movement it either indicates that the power supply unit (PSU) has failed or something o ... E-Machines eMachines Desktop PC

I recently moved my computer into my new condo and have not been able to use it since. The problem seems to be with the monitor. I turn on the computer and the fan comes on but the monitor displays "no signal" and then goes dark but the light one the front still flashes indicating it is getting power. The last time I moved my computer from one room to another, the monitor suddenly couldn't/wouldn't display colors accruately - no red. Attempt to adjust the color by using the monitor's controls we


Lack of video signal is usually 1 of 3 things, Power supply (PSU), Video card or Motherboard (mobo).Situation #1: If you get a blank screen and no sounds or movement it either indicates that the power supply unit (PSU) has failed or somet ... E-Machines eMachines Desktop PC

Dell dimension 5100 won't boot!


A bad Power Supply Unit (PSU) does not necessarily mean no power, just not enough power to run the computer. You can try swapping it out with another one of equal or greater output watts. \015\012If after swapping it ou ... Dell Dimension 5100 (D51L1) 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: 0.4757 seconds