Ac adapter wattage and type cannot be determined

July 21st, Hello — I could use some help, and know there have been similar posts. I have a Dell Inspiron and have really liked it.

Rechargeability is an essential laptop feature. Once it starts to have charging problems, the device immediately loses its mobility. The most common problem with laptops is the inability to identify the plugged charger. In most cases, you can solve this issue at home. All you need is a fine troubleshooter.

Ac adapter wattage and type cannot be determined

When charging the laptop computer, you may come across the error that the ac power adapter type cannot be determined. This post from MiniTool shows how to fix it. In addition, you can visit MiniTool to find more Windows tips and solutions. The rechargeable battery is an essential part of the laptop. With the battery, the laptop becomes portable and has much freedom to move. However, when charging the laptop, you need an AC adapter. For Dell users, there is a problem when charging the laptop, because you may come across the error that the AC power adapter type cannot be determined. When coming across this error, you can choose to ignore it and press F1 to continue to boot the computer. But, ignoring this error is not the final solution. So, how to remove the error that alert the AC power adapter wattage and type cannot be determined? In this section, we will show you how to fix the error that AC power adapter type cannot be determined. In order to fix the issue that the AC Power adapter type cannot be determined, you can choose to power cycle your PC. After that, check whether the error that the AC power adapter type cannot be determined is fixed. This post elaborates on what the Dell SupportAssist OS Recovery is and how to use it to back up your files and restore your system.

I'd spent hours reading and trying to fix this issue, and this simple suggestion I found in another thread on this board is what worked. If yes, it proves that your own adapter is abnormal and you need to change it. The center pin is used to communicate with the system.

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Connect and share knowledge within a single location that is structured and easy to search. I am using the original power adapter with the Dell Inspiron laptop and now when it boots up I get the following error message. The AC power adapter type cannot be determined. You system will operate slower and the battery will not charge. Please connect a Dell 65 W AC adapter or higher for best system operation.

Ac adapter wattage and type cannot be determined

When charging the laptop computer, you may come across the error that the ac power adapter type cannot be determined. This post from MiniTool shows how to fix it. In addition, you can visit MiniTool to find more Windows tips and solutions. The rechargeable battery is an essential part of the laptop. With the battery, the laptop becomes portable and has much freedom to move.

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Richard III. If you are sure that your adapter is okay, then the problem could be anywhere. Wired external devices often consume energy directly from the PC. October 11th, I'm grateful for the detailed explanations that helped me fix my laptop screen. The contacts in the DC plug could have separated and are not making contact??? Thank you! But beware that power issues will continue to influence the workflow. I had the same symptoms after my laptop fell down the back of the sofa. Thank you! How to fix AC power wattage cannot be determined alert: 4 efficient ways. Power connectors usually have at least three pins. After that, check whether the error that the AC power adapter type cannot be determined is fixed. But if you are unsure about your skills, go to the nearest repair service. If that is recognized, you're set.

March 7th,

The article provided practical solutions for fixing an HP laptop black screen that didn't require any technical knowledge. You should open BIOS settings. Here is the tutorial:. I had to take my laptop to a repair shop. Try each step and check if the ac adapter issue is resolved. But beware that power issues will continue to influence the workflow. I tried looking up a schematic or diagram of the pin, but could not find any. Thank you. Restart the laptop and press F2 while booting. October 11th,