Fix: the ac power adapter type cannot be determined.

Fix: the ac power adapter type cannot be determined. When the Laptop gives the error “The ac power adapter wattage and type cannot be determined” what should we do.

Sửa lỗi : the ac power adapter type cannot be determined
Sửa lỗi : the ac power adapter type cannot be determined

The ac power adapter type cannot be determined dell

To handle this case quite simply, you need a mộtgenuine charger other than the correct Volt – Amp of the computer, then plug it in and check if there is a message again.

Next is to check the battery, if it is determined that it is not due to charging, then remove the battery and let the machine run for a while to see if there are any error messages.

If both of the above cases do not work, then there is a high chance that your device has a fault with the charging IC on the Main. In this case, we will not be able to fix it ourselves, please bring it to a “reputable computer repair center” for the technician there to check and report back to you more accurately.

Also, if you want to turn off this notification, do the following:

After restarting the computer, press the F2 key to enter the BIOS settings.

Switch to the Advanced tab, select Adapter Warnings, and then select Disabled. Finally, press the F10 key to save the Bios. Like in the picture below

 

The AC power adapter wattage and type cannot be determined the battery máy not charge

Phải làm thế nào để laptop Dell không báo lỗi và chạy bình thường khi chúng ta bật laptop lên máy tính vào màn hình window để chúng ta làm việc.

How to get rid of those annoyances. How to prevent the computer from giving the error “The ac power adapter wattage and type cannot be determined” in the future.

Let’s find out the cause and how to fix it with Doctorlaptop.vn.

If you complete the following steps, look at the pictures and you will find out exactly what the cause is.

Step 1:   When you see the laptop error  ” The ac power adapter wattage and type cannot be determined ”  as shown in the picture above, it is true that this case is very easy to check and handle.

Go to step 2.

Step 2: You press F2 to enter Bios or you can click on “Bios Setup” as shown above. At that time, the bios will have the following table.

 

Step 3: We go to “Battery Information” all will be clear.

We will know the reason why there is an error message  ” The ac power adapter wattage and type cannot be determined “.

 

Observe we detect ” Ac Adapter = Unknown “

So how is it normally shared?

How do I know how it is displayed, the error message  ” The ac power adapter wattage and type cannot be determined ” will not appear.

Step 4: When ” Ac Adapter = 60W “, it’s normal.

Let’s take a look at the following picture.

At this step we know the reason and find another Dell adapter to replace it.

If not, borrow a dell laptop charger temporarily to try to determine if it is correct that your charger is damaged without displaying “Ac Adapter = 60W”   or 90W or not. If it displays 45W or 60W , 90W, then the error will definitely stop  ” The ac power adapter wattage and type cannot be determined “

Other similar errors:

The AC power adapter wattage and type cannot be determined the battery machine not charge,
Alert The AC power adapter wattage and type cannot be determined disable,
The AC power adapter is not recognized Dell,
The computer gives an error The AC power adapter type cannot be determined,
This warning can be disabled in BIOS setup,
The primary battery is not identifiable battery and this system will not charge this pack,
Alert you have attached an undersized 45W power adapter to your system,
Charger is not detected error please attach the charger now,

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