Ac power adapter wattage cannot be determined

We got it recently in November during the Black Friday sales at Best Buy, so its not very old. The error the laptop has been getting is;. The battery may not charge.

The system will adjust the performance to match the power available. This will prevent optimal system performance. The AC adapter type cannot be determined.

Strike Fkey to continue, Fto run the setup utility. Press Fto run onboard diagnostics. Or Unknown or incorrect AC adapter detected. The Ac power adapter wattage and type cannot be determined.

AC Power adapter wattage and type cannot be. Laptop Dell Allienware battery not charging bios error message why and how to fix it. To resolve this issue, try to reseat the power adapter.

GrElZ my laptop can charge.

It says plugged in , not charging. More about power adapter wattage type determined. Well I did not think much of it, I pressed the Fkey to get past the error message as suggested and windows seemingly booted properly.

Now the problem was I started experience . DELL the ac power adapter wattage and type cannot be determined. The computer will then state the wattage of the . Or press Fand continue. I Plugged the cable into the AC adapter first and then back into the PC and switched the power on. I have booted four times and all . Some (if not all) Dell laptops use a 3-wire socket on the laptop and a 3-wire plug on the output side of the power supply.

Several users have reported getting an AC power adapter warning at startup. Tried adapters with different wattage and still get the error. Happening with both Latitude and Precision . Your system will operate slower and . Note: This warning can be disabled in BIOS setup.

W AC adapter or greater for the best system performance. THE AC POWER ADAPTER WATTAGE AND TYPE CANNOT BE DETERMINED.

THE BATTERY MAY NOT CHARGE. THE SYSTEM WILL ADJUST THE PERFORMANCE TO MATCH THE POWER AVAILABLE. I also hit Fat boot-up and it says the Battery is not . I work with a Latitude D8on my job, and the adapters are indentical, save the wattage. In addition, when I restarted my laptop, I check BIOS .