Having problems with your HP Compaq Presario CQ50-211NR Notebook ?

My problum is charging do not showing and power unindentify. my laptop do not charge.


Answers :

Check the adapter if ok. then check the voltage and if not check the power side.
Repair Help & Product Troubleshooting for HP Compaq Presario CQ50-211NR 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 :

My problum is charging do not showing and power unindentify. my laptop do not charge.


Check the adapter if ok. then check the voltage and if not check the power side. ... HP Compaq Presario CQ50-211NR Notebook

Toshiba A100 Power problems


Here are few laptop troubleshooting guide to troubeshoot ur laptop. it has one post about power problem of laptop. I hope this laptop troubleshooting help to solv ... Toshiba Satellite A100-S8111TD Notebook

The laptop doesn't boot up always.


I would try the following:1. Remove the battery completely. If the computer boots properly several times in a row, then the battery may be causing the power supply to do strange things.2. If you have experience removing laptop components, ... PC Laptops

Laptop won't power up


As said by the engineer he is absolutely right that the mother board of the laptop is faulty.but directly saying that the mother board without any diagnosing is not fair.as it starts for 10seconds.but no boot.that means.either the chances of memory ( ... Dell Inspiron XPS M140 Notebook

Toshiba satellite m35 power issues


Hi !While power off, disconnect the power adaptor.Take off battery.Plug the power adaptor back and try to start !Is it running?\015\012\015\012If yes, than the power adaptor is OK.Now shut down an ... Toshiba Satellite M35-S456 Notebook

HP zv6000 battery problem


I am having the same problem when the power cord is plugged directly to the computer - power light flashes - once battery is dead so is the computer. I have a docking station that plugs into the big port on the right side - that still works and does ... HP Pavillion ZV6000 Athlon 64 3500+ 15.4in WideScreen w/ 512MB/80GB/DVDRW/Flash Slot (PCLHCA6435512WWD) PC Notebook

HP Pavilion dv4000 won't turn on/freezes


I believe it's the DC Power Jack, that is causing the problems. This jack is where you plug your AC adapter into the laptop. (Power adapter)There can be many unseen issues with the jack, or it's mounting on the motherboard, that cannot be ... HP Pavilion dv4000 Notebook

The laptop won't boot/turn on, no noise


Try this:Remove all connectors, media and devices (cables, USB devices, floppies, CDs etc)1. Press AND hold the power button for 10 seconds. Light should go out.2. Remove battery.3. Plug in PSU (the AC ... Toshiba Satellite A65-S1065 Notebook

I have a Toshiba A305 S6916 Laptop that will not charge the battery. I bought a new battery and it still will not charge.. Any solutions or what to look at?


Toshiba makes brilliantly fast laptops for a low cost, but they are also\015\012 more fragile than other laptops in my opinion and easily damaged. But while I personally believe they have quality issues, I also like getting \015\012top of the line eq ... PC Laptops

Toshiba M115 S3094 Battery Probelm


I would buy a new aftermarket battery from ebay..cost around, at the most $20..and try that...and a warning about updating the bios...be VERY careful doing this..make 100% sure your ac adapter, and power source is working 100%. If your in the mid ... HP Pavilion dv6000z Notebook

Laptop battery not charging wanna know how to run without battery


The problem you described here shows that, the case is not likely to be a battery problem, but the laptop AC-Adapter (Charger) problem, because, the red light you are seeing shows that your battery has rundown, and even when you plug-in the adapter t ... ASUS PC Laptops

Inspiron runs on ac power but not battery


Sounds like you have a faulty ac adapter or jack on the laptop and its not charging the battery fully. More like a trickle charge. I would recommend leaving the laptop on default power settings or the best power settings and see if their is a differa ... Dell Inspiron 1501 Notebook

Hp pavilion dv5-1002nr will not power up - HP Pavilion dv1000 Notebook


Let's run through a basic flow chart.1.Plug the AC adapter, (Charger), into the laptop.Is the Power LED light on, and the Battery charging light?[The Power LED light is on the front edge of your laptop, all the way ... HP Pavilion dv1000 Notebook

My battery is at 0% and does not charge and whenever i take out the power chord my computer automatically turns off. Any help


Here is a good resource I found:\015\012\015\012Solution for HP Pavilion DV6000 Battery Not Charge\015\012\015\012Reinstalling the power management software has just fixed it for me. Go to de ... HP Pavilion dv6000z Notebook

Toshiba satelitte adapter went bad ordered new one it wont work


If the old one works you have another power supply or wrong one.Check the properties of your power supply.\015\012Related to your issue you also may consider this:\015\012\015\012\015\0121.- Computer AC / DC cable ... Toshiba PC Laptops

Twinhead Efio 121i dead


It is problem with your laptop's SMPS ie. Switched Mode Power Supply.Due to which your laptop can't get regulated power supply neither from Power Cord nor from Battery.Yes, your LED will show charging but its useless because y ... Twinhead SlimNote N12PI Notebook PC

T23 IBM will not operate on battery power & won't charge battery.


There is also the possabillity that the circuit that handles the battery charging is fryed.\015\012in that case you have to use the ac or find an external portable power battery that uses the power input.\015\012I have the same prob. used ... IBM ThinkPad T23 2647 Notebook

IBM T30 - power issues


You might try cleaning the battery compartment. Makeing sure there are no damaged pins. Often times even a single messed up pin will cause this. Also this is a very good indication of adaptor failure. If you haven't allready I suggest getting another ... IBM ThinkPad T30 2366 Notebook

Power issues on HP DV1000


It is possible you have two dud batteries. Recharageable batteries have a limited life, they have a finite number of charge and discharge cycles.\015\012With the battery removed and only the power supply connected and the laptop powered up, whe ... HP Pavilion dv1000 Notebook

Flickering screen - Acer (laptop) 1690 series


You have two problems and they are separate issues.\015\012First your battery is nearly worn out. Rechargeable batteries have a finite number of charge and discharge cycles and as the battery ages the charge capacity will drop. When the battery ... Acer Aspire One A150-1006 Notebook

No display sir i have hp pavilion dv 2000 laptop. when i swithced on the machine there is no display. but some LED is blinking except HDD LED. what is the main cause of this problem. how can repair this problem.please help me sir


Check your power cord/PSU and all connections between the laptop and the wall!This may also be a sleep/hibernate problem, from ACPI control. The "other" blinking LED makes me suspect that as the MOST likely cause!1 To test thi ... PC Laptops

I have similar laptop DV9629, same problem


Check your the version of the current BIOS. You may need to update the BIOS, HP has solve battery wont charge problem in BIOS.\015\012\015\012\015\012Shut down the laptop with the battery in and p ... HP Pavilion dv9000z Notebook

D600 laptop boot problem


The D600 is plagued with power up problems for 2 reasons. First the connector on the motherboard to the power button is very sloppy and after awile it breaks contact. If you put pressure under the docking port area and press the power button it may s ... Dell PC Laptops

Battery wont change


A problem is just like a mountain. You don't jump over the mountain, you climb it in steps, one step at a time.1.How old is the battery? 1 to 2 years old, you can expect it to be at the end of it's Life Cycle. Batteries are rated in so ma ... Dell Inspiron 1525 Notebook

Armada E500 notebook Power button not responding.


Unless you took the batteries to a service center, I am dubious about your ability to confirm the main battery is holding a charge. The average lifespan of these kinds of batteries range between 3-5 years and is likely at the end of its lifespan. Thi ... Compaq Armada E500 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: 0.8645 seconds