Having problems with your Compaq Presario V4000 Notebook ?

No power i bumped my power cord at the plug into the computer it ran until the battery went dead. Now even with a new power supply it wont come back on the lights dont even show is there a reset button some where


Answers :

I have seen this with Compaq laptops before, but I'm not sure if it will resolve your issue or not. There really is no "reset" switch, although your laptop may be in "Sleep" or "hibernate" mode.\015\012
\015\012In any case, remove the power supply plug from the back of the laptop. Also, remove the battery. Wait a couple of minutes and then plug in the power supply ONLY - don't put the battery back in just yet. See if it will power up. If not, try doing the same steps again, but only put the battery back in and not the power supply and see if it will power up.\015\012
\015\012Good luck!
As far as a reset button is concerned you can hold down the power button for a few seconds to turn the power off completely and then power it back up.
\015\012If your having power issues and you have a new power adapter thats known working you can try disconnecting the power take out the battery leave for a few seconds then re-insert plug in power and try again.
\015\012If this fails try starting just with battery power, if this fails try taking out the battery and attaching just the power adapter and starting up.
\015\012Also check that the battery is getting charged there should be a light on the notebook that tells wether its charging.
\015\012If this all fails you may have damaged the power adapters connection to the notebook when you bumped it. Hence the battery cannot get recharged to start up.
\015\012Let me know how you go.
Repair Help & Product Troubleshooting for Compaq Presario V4000 Notebook

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 :

No power i bumped my power cord at the plug into the computer it ran until the battery went dead. Now even with a new power supply it wont come back on the lights dont even show is there a reset button some where


I have seen this with Compaq laptops before, but I'm not sure if it will resolve your issue or not. There really is no "reset" switch, although your laptop may be in "Sleep" or "hibernate" mode.\015\012\015\012In any case, remove the power supp ... Compaq Presario V4000 Notebook

My Lg Monitor wont show screen (Power Button Flashing)


The monitor is probably on protection.To start unplug monitor\015\012from power and from computer and test computer with different monitor\015\012to find out if it is monitor or computer fault.If it is computer fault and no vi ... LG Flatron L1750S 17" LCD Monitor

Nc6320 Laptop power


Hello\015\012the first thing to make sure of is that the ac adaptor cable is not having any partial contacts ofany kind whereby power gets into the laptop irregularly.this could have adverse effect on the circuitry.\015\012it is not enough just check ... HP Compaq nc6320 Notebook

Acer aspire 5920 wont start. light in AC chrger


This is a sample of what you can try to do to diagnose a non-starting computer, If these don’t work, realize that most likely a system board (motherboard) has failed or the actual power trim strip above the keyboard has failed. ... Acer Aspire 5920-6727 Notebook

The blue indicator light for a/c power comes on but the the power button doesn't do anything. The battery has been replaced within the last week but I don't have another one at the moment to compare it to.


Hello and thank you for using Fixya's services. I have a couple of questions and some troubleshooting tips for you:Questions: Is the splash screen coming on at all? Any picture or text right when you boot up? What Window ... Toshiba Satellite P105-S6104 Notebook

Acer aspire 1640 wont boot up


TRY TAKING YOUR BATTERY OUT FOR 15 MINUTES THEN PUTTING IT BACK IN. IF IT COMES BACK ON, RECALIBRATE YOUR BATTERY BY LETTING THE BATTERY GO DOWN TO 5% THEN PLUG THE POWER CORD IN. YOUR BATTERY MAY NOT BE STRONG ENOUGH TO TURN THE SCREEN ON, EVEN THOU ... Acer Aspire 1642WLMi Notebook

No power at all when i plug in the ac adaptor into laptop the green light goes off on the adaptor the battery is charged but when i press the power button nothing happens, don't know about any previous problems i have just bought it off a friend Thanks


Hello and thank you for using Fixya's services. I have a couple of questions and some troubleshooting tips for you:Questions: Is the splash screen coming on at all? Any picture or text right when you boot up? What Window ... Dell Vostro 1000 Mobile AMD Sempron Processor 3500+ 60GB/1000MB PC Notebook

When I push the start button.Light come on,on the button nothing lights up on the screen.Computer geek!!


Hello and thank you for using Fixya's services. I have a couple of questions and some troubleshooting tips for you:Questions: Is the splash screen coming on at all? Any picture or text right when you boot up? What Window ... Acer Aspire One PC Notebook

Vaio fj270 wont boot to windows stuck with a blinking underscore


Hello and thank you for using Fixya!\015\012\015\012First, check and make sure there are no CD's in the CDrom player. Also, check an make sure there is no external storage devices, such as a flash drive, external, etc.\015\012 ... Sony VAIO VGN-FJ270/B Notebook

I have a Compaq presario C500. It will not power on. When it is plugged in the lightning bolt icon on the side pulses on and off. When I press the power button and release it the power will flash for 3 seconds and go dead again. Any ideas?


Hello and thank you for using Fixya!\015\012\015\012· First troubleshooting - When you turn the laptop on, are you able to see the splash screen? This would be ... HP Compaq Presario C500t Notebook

Laptop won't switch on


Your laptop went to sleep mode and could not wake up. Press and hold the power button for about 10-15 seconds. It will turn off and you should have no lights at all unless you have the AC connected.Turn it on back again and it should be f ... Compaq Presario CQ60-220US PC Laptop

Monitor stays on for a few seconds then goes out


This problem is very often caused by dry electrolytic capacitors on the inverter board. If you have some skill with soldering you could try to change them. When buying new ones ask for LOW-ESR capacitors for switching mode power supplies (SMPS) and 1 ... Acer AL1711 17" Flat Panel LCD Monitor

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

My hp wont turn on..the power light is on but its like my laptop is frozen or somethng


· First troubleshooting - When you turn the laptop on, are you able to see the splash screen? This would be the computer manufacturer's screen display that usually shows a ... HP Pavilion dv2000t 14.1" Notebook Laptop PC (Intel Core 2 Duo T5500 1.66 GHz, 1GB RAM, 100GB HDD, D... PC Notebook

I-Inc iF191D wont stay on


Hello,You have a blown power supply. If it is less than a year old its under warranty, send it in for repair. If it is out of warranty our site can show you how repair the internal power supply. Our site is : www.ccl-la.com/badcaps. ... Hannstar I-Inc iF191DPB 19" LCD Monitor

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

How to remove ibm thinkcentre p4 3.0 motherboard


This is the link to the IBM ThinkCentre S50-8183, Hardware and Maintenance Manual,http://www-307.ibm. ... IBM ThinkCentre S50 8183 - P4 3 GHz (8183D9U) PC Desktop

No power up on Satellite M35X-s111


Heres the fix:This requires access to the cpu and heatsink, remove the keyboard and palmrest to access the motherboard, I think you have to remove the screen too. Remove the heatsink and cpu. Reseat the cpu, heres the kicker, press firmly ... Toshiba Satellite M35X-S111 Notebook

Laptop wont turn on this a weird one! Please help! Hi-Grade C5514


Have u tried ur laptop without ac power i mean on battery see if ti works otherwise the only hope b4 running for help from service centre is get RAMactually now a days 2 chips are prefferred by laptop manufacturers for fast performance i ... PC Laptops

Laptop wont turn on this a weird one!!! Please help!


Hi,Its very unfortunate but you've short circuit your power supply and before it get worse, please check it out with your vendor asap. It might cause severe problems.I'll not suggest you to get your hands on to resolve this. ... PC Laptops

The power light blinks solid blue every four seconds or so (it?s off in-between). The screen is blank. None of the buttons on the side function (such as ?menu?). I have a second similar monitor from the computer in the other room I?m using to type this proving the video card and cable are fine. We?ve always (as in years) left the monitor on (w/ a screen saver) but for whatever reason turned it off for four days when we went away recently. The monitor would then not turn back on. After leaving th


Hello,\015\012Two days ago I received a Gateway 900w FDP1975W Monitor from a friend. He told me that he would have to let it rest and it would work for about a hour or so and flash green with lines, then Flashing blue power light, then nothing. ... Gateway FPD1975W 19" LCD Monitor

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

We recently had to disassemble our entire system. Now after moving the system, the tower lights but does nothing but blinks. We've tried detaching the power cord to reset it but that didn't help.


Perhaps the Ram Memory module/s, (Stick/s) are not fully seated in the ram memory slot/s. (Don't know if you have one, or more ram memory modules)Even if they appear to be seated by a visual inspection, the best method is to r ... Compaq Presario SR1103WM-B (PC183B#ABA) PC Desktop

Ok i have an hp laptop that was on an update and then the power turned off of no more power. Now i cant turn it on and i dont have a Operating System disk.


These are just a few steps to take....since there is not a whole lot to go with. we'll just try it a little at a time.\015\012\015\012This is a sample of what you can try to do to diagnose a non-starting computer, If these don&rsquo ... HP Pavilion dv6000z 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
  • 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: 1.1957 seconds