Ac adapter wattage and type cannot be determined

July 21st, Hello — I could use some help, and know there have been similar posts.

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.

Ac adapter wattage and type cannot be determined

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. Check this 5-step guide from Howly experts that can help you fix this problem in less than an hour. Power connectors usually have at least three pins. It also protects the computer from voltage ups and downs. But system performance will go down in a few months or even weeks. You can restore it to its original meaning once you find and fix the power adapter issue.

If the jack is full of dust, turn on the hairdryer and direct a cool airflow from it to a port. It would be better, to spend extra minutes to double check, rather than buying a new device. If you still see this memo, your laptop has a broken power jack.

.

March 7th, On battery the CPU still runs at its nominal speed, up to 2. This was happening sometimes, then more and more often, now it's showing this warning at each boot, and the CPU can't run at more than MHz. This laptop originally had a broken motherboard with a dual-core celeron soldered directly and a 32GB MMC chip. I replaced the motherboard with a more powerful one basically same board but has a SATA connector instead of MMC chip, and i7 quad-core but i'm still using the same AC adapter.

Ac adapter wattage and type cannot be determined

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.

Tukif

Table of contents. But if you still see this alert, check the charger and power jack. Make sure that your new charger fits the same numbers. Check the device for dust, it may be just a clogged port. That worked for me and saved me a whole lot of time. Laptop back to normal. If you still see this memo, your laptop has a broken power jack. When coming across this error, you can choose to ignore it and press F1 to continue to boot the computer. Once it starts to have charging problems, the device immediately loses its mobility. This post gives you some simple methods. Anthony Cooper. How to troubleshoot the charging issue? Thanks again.

July 21st, Hello — I could use some help, and know there have been similar posts.

There may be problems with the cable. About us. In most cases, you can solve this issue at home. I used the tweezers and my is now charging the battery. A bad DC plug on the laptop. I'm grateful for the detailed explanations that helped me fix my laptop screen. But if you still see this alert, check the charger and power jack. Is your laptop plugged in not charging in Windows 10? Here are a few quick steps that you can try to resolve the ac adapter issue Try each step and check if the ac adapter issue is resolved. Check the device for dust, it may be just a clogged port. Welcome to the Dell Community Inept Computer Guy Quote: "And giving that there is no bent pin, no obstructions in either the male or female power connections, what can be the problem? Turn it off.