It Is Better To Use AC Adapter When Laptop Is Working

We usually talk about power energy saving, laptop performance, lightness, and other relevant features for computers. In these aspects, the laptop is different from each other when it is plugged with laptop charger or not. As a matter of fact, the running rate and power energy are also different with battery and ASUS EXA0901XH AC adapter.

In theory, as long as the output power of AC adapter is high enough, it can support the whole laptop computer well to play with the internal and external devices and programs to process. Especially for those who have upgraded the configuration of laptop, it is not powerful enough to run with laptop battery only.

Under power solution equilibrium mode, the laptop computer is always working with low loading, the output voltage and running frequency will also be decreased to save more power energy. When it is under high loading, the system will improve the core voltage to be of high frequency.

When the power option is of high performance, the laptop computer can reduce voltage and frequency automatically to play with the best performance.

Without AC adapter, the laptop balance mode will run different from each other with the mode with battery only. If it is only tested by the processor, the different is tiny. Actually, it is caused by the requirements of other laptop parts.

Even so, in auto mode, the processor will adjust the power option from balanced to high performance and the laptop graphic core is also enhanced. From the laptop battery point of view, the maximum output power cannot meet the regular demands if working with battery only. However, in the aspect of integrated graphics card, the performance is similar.

In high performance mode, the laptop code will be of high running frequency to support the upgraded power options and other programs. That is why laptop computer needs a high rate AC adapter instead of laptop battery.

Check Laptop Charger by Yourself

Laptop is one of the most videly used electronical items, which depends on a rechargeable laptop battery to keep it on and preforming. When your laptop fails to stay charged or charge at all, it is time for you to troubleshoot the issue by yourself before paying for another professional charger.

You can test your ASUS laptop charger as the following steps:

1,Be sure that the charger is plugged well into a working outlet and getting power and also the connector at the power cord, since many non-charging problem come with the loose connection, that is the quite important step before you have another test.

2,Try to run the laptop from the laptop charger only. Power off the laptop, after several seconds take off the battery , and then plug the charger in, then press the on button to check if the laptop could be on. If it will not run on with the charger alone then the charger is faulty or no longer any good to power the ASUS laptop battery. In some cases your laptop will run off with the charger, but that is not the charger problem, since there is a possibility that the power of the charger is low and can not support the laptop to perform, in this case you have a faulty charger. If the laptop turn on with only the charger plug on, that means the ASUS laptop charger is in good condition, and you could really continue to use it.

3,Try charging your laptop with the laptop powered off. Sometimes the charger will charge the laptop when it is powered completely off, but not when it is on. If it only charges the ASUS laptopbattery when the laptop is off, then you have a faulty charger.

4,Check the ASUS laptop battery for corrosion and/or leakage. If there is a sign of either corrosion or leakage you will need to stop attempting to use the battery pack and replace it immediately. And there is another reason of non-working battery, very battery has a lifespan, after a long-time used, it will be consumed much, and sometimes you could not full charge it.

5,If you still can not find out the question, you could have a try with a tool voltmeter.Test your charger with a voltmeter. If it is an AC Adapter of ASUS laptop,set a voltmeter to 25 VAC. Make the contacts and probes touch, and look for a reading. If there is not a reading on the meter, the charger is not any good. For DC chargers, set a voltmeter to 25 VDC and make the contacts and probes touch. The meter should read at least 1V more than the chargers rating. If it does not, the probes need to be switched.

ASUS Laptop Charger Can Not Work

Laptop charger is a must for your laptop, if it stops working, we will be very worried about it. Have you ever encounter this similar question, or do you know how to process if you come across this issue? Before you make a decision about how to do with the non-working laptop charger, maybe you would like to know why the ASUS laptop charger is not working. Here are some commonly reasons for this problem.

1.You have not used a correct charger for your PC, a wrong adapter will affect the battery and your laptop.

2. Have you ever use your ASUS laptop charger on other computer. If that, you need to check if your charger has been short-circuit.

3.Your laptop battery has become weak and worn out from excessive use. Due to this the battery is not charging at all or charging very slow and can not support your laptop to preform when you plug in the charger.

4.The wire of the laptop charger has got a distinct curve at one point, and this is restricting it from transmitting power. You need to find out for such bends in the wire, as this will ruin the efficiency of the charger in no time.

5.Well-checking your ASUS EXA0901XH power cords well, any loose at the connector also will let your laptop charger can not work.

6. This reason seems quite technical, but it is quite common. ASUS has a mechanism which would prevent the battery from charging if the adapter does not have a digital signature or the chipset with ASUS signature is burned.

Any of these potential causes could be the reason for your laptop charger not working. As a common user of laptop, we have no choice but contact the seller for a new one, or make a new purchase at another seller. Since it's a little hard for us to accurately tell which of these problems could be the real cause of your laptop battery not charging, without physically examining the machine.

Solutions for non-working laptop charger 

Now if you are well versed in computer hardware you can attempt to fix this yourself. Most people cannot do this, and it is advisable for them to visit a computer repair shop instead. They will examine the laptop charger not working problem, and suggest some suitable remedies for it. Depending on your budget, you can choose an option that suits you and simultaneously solves your problem. Here are some recommended solutions.

1.Buy a new ASUS laptop charger which will definitely solve your problem of charging the laptop for a long time.

2.If you're hesitant to pay that amount, and your laptop charger is in warranty, you could ask the seller for exchanging a new one. So I good seller is a must when you make the purchase, since goor seller will offer you the best service, and really do what they promised.

3.Get your's repaired and pay the repair shop the fees that they charge.

What To Do When Your ASUS Laptop Battery Do Not charge

When you plug in your Acer Aspire, but the laptop do not charge. Most people will soon take the telephone and call the asus customer service for help or ask the adapter seller and complain the new adapter do not work. Actually, we could take step by step through the troubleshooting process.

Check if there is any loose and confirm you have plugged in the charger well.

You need to make sure the asus laptop charger really have been plugged in, since we really encounter customer with this issue and have a complain the adapter do not work.The DC cable and AC cable connection also need to be checked if they are connected well.

Check the battery

Remove the battery entirely and try plugging the charger in with the laptop, if the laptop powers on properly, the problem was likely a bum battery.

Obviously, for this case, exchanging a new battery or just use the power plug in all the time when you use the PC, My friend and I never use a battery, we all took the battery off and let the power on all the time, and our laptop works well till now even though my computer has been used for four years.

Check the adapter cords

Plug the charger in, test the connector of the adapter with a multimeter, remember, you only need to measure the DC voltage of the adapter.If the readings are close to the specification on it's label, then the charger is OK.

Call the customer service for help

If all endeavor has been tried, you've tried other power cables and batteries, you've checked and rechecked your settings, and the battery still can not support your laptop. And now you need a more professional person who sells it for help. A chat online, a call on phone or an email, you will got answer soon.

How To Protect Laptop PC From Overheating

Laptop is now affordable to almost everybody, but overheating of the laptop may cause your laptop or notebook PC fail or damage to the device. It is quite important for you to prevent overheating from happending to your computer. So we need to do something to protect our laptop from overheating.

Never cover your PC or ac adapter with any object

Many users may like to use their computer in the bedroom where much objects as pillow,blanket,magazines and other stuffs are around specially in winter. It is not good for your laptop to realese the heat when you have many warning stuffs around at the laptop. it will make your laptop too hot to touch.

Never block the air vents or ventilation holes of your laptop

I have a notebook PC. ASUS A7SN is my working companion. I take it wherever I went, I offer put it on my knees when I sit at the soft and use it for bolgging, chatting or working. But later I find it quite hot, I feel it will scald my knees. Soon I find the reason since my knees block the air vent of the device, so it generate so much heat.

Turn off your PC which you do not use

Your PC may suffer overheating if you use it for too long, so please shut it down when you go out of your house for shopping or for other activity.

Never put your PC near heat source

You may work in a room where there is an electric blanket, air heater or stove near you. Move your desk so that both the ac adapter or your notebook PC is located in a safe distance from those heat sources. By doing that, you have prevented your notebook PC from over heating.

ASUS A7SN Series Laptop AC Adapter 120Watt 19V 6.3A Charger

Description:
Whether you lost your original ac adapter or it was broken. New Replacement ASUS A7SN AC Adapter 120Watt 19V 6.3A with 5.5*2.5mmB Plug, 3-Prong Cord Included. Hi-Quality Compatible 120-Watt Battery Charger works for ASUS A7SN Series Notebook PC and more.

Specification:

Replacement ASUS A7SN Series AC Adapter 120Watt 19V 6.3A

Manufacturer: 3rd Party

Input: AC100-240V (worldwide use)

Output: DC19V 6.3A

Power: 120W Max

Outlet: 3-Prong

DC Connecter (Barrel) size: Internal Diameter: 2.5mm External Diameter: 5.5mm

Item Includes: AC Adapter and Power Cord.
Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!
Full 12 months warranty!!
Compatible Part Number: 19 VDC, 6.3A, 120 W Output, Automatically adjusts for 100 to 240 VAC, 50 to 60 Hz power sources.

Chargerbuy Released ASUS A7K Series AC Adapter

Chargerbuy released ASUS A7K series ac adapter, they are 120 Watt, 19V 6.3A ,quite powerful version.

Whether you lost the ac adapter or it was broken, a power adapter one will be needed. New Replacement ASUS A7K series AC Adapter 120Watt 19V 6.3A with 5.5*2.5mmB Plug, 3-Prong Cord Included. Hi-Quality Compatible 120-Watt Battery Charger works for ASUS A7K, A7KC Series Notebook PC and more.

Specification:

Replacement ASUS A7K Series AC Adapter 120Watt 19V 6.3A

Manufacturer: 3rd Party

Input: AC100-240V (worldwide use)

Output: DC19V 6.3A

Power: 120W Max

Outlet: 3-Prong

DC Connecter (Barrel) size: Internal Diameter: 2.5mm External Diameter: 5.5mm

Item Includes: AC Adapter and Power Cord.

Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!

Full 12 months warranty!!