English Community

ThinkPad NotebooksThinkPad: T400 / T500 and newer T series Laptops
All Forum Topics
Options

2 Posts

10-22-2016

CH

4 Signins

22 Page Views

  • Posts: 2
  • Registered: ‎10-22-2016
  • Location: CH
  • Views: 22
  • Message 1 of 3

1802 Unauthorized network card after an SSD change

2016-10-22, 16:56 PM

I just got a brand new T460. I wanted to replace the SSD with a bigger one, so I opened the laptop and replaced the disk. I haven't touched any other components, everything is original. Now when I start the laptop it gives this error:

 

1802: Unauthorized network card is plugged in - Power off and remove the network card. System is halted.

 

However I haven't touched any of the network cards. I returned the original SSD and the same error appears, so now I cannot even start the laptop.

 

Any ideas how to fix the problem?

Reply
Options

12605 Posts

06-06-2011

RU

17673 Signins

173820 Page Views

  • Posts: 12605
  • Registered: ‎06-06-2011
  • Location: RU
  • Views: 173820
  • Message 2 of 3

Re: 1802 Unauthorized network card after an SSD change

2016-10-22, 19:15 PM
Hello, Uraster

Did you remove the AC charger cable and external battery, as well disable internal battery in the BIOS Setup before SSD replacement?

Try to remove the wwan card from the slot to test the laptop and BIOS ability (do not forget about AC cable and batteries). Then insert the card and test the laptop again. Unfortunately, I assume you'll see the same 1802 error. Note the symbols/digits at the the end of the error string (2 x 4 with slash) and post them in your answer.



x220 • Gobi 2000 3g | hdd, msata ssd, wwan, wifi, gps -- unique hand-made config
ThinkPad 25 Special Anniversary Edition. #retro. Signed by D.Hill
T470p | X1 Carbon Gen3 | Miix 2 10" | Yoga Tablet 2-1050F (Android) + BT Keyboard
ThinkPad Stack • 2.4/5 Wireless Router, HDD 1 TB, BT Speaker, Power Bank, Mobile Projector

Do it well, worse becomes itself

Communities:   English    Deutsche    Español    Portugues    Русскоязычное    Česká    Slovenská    Українська   Moto English

Browser Search to find answers in the Lenovo and Moto Community
Использование поисковых сервисов Интернет, чтобы найти ответы на форуме Lenovo & Moto

Reply
Options

2 Posts

10-22-2016

CH

4 Signins

22 Page Views

  • Posts: 2
  • Registered: ‎10-22-2016
  • Location: CH
  • Views: 22
  • Message 3 of 3

Re: 1802 Unauthorized network card after an SSD change

2016-10-24, 15:36 PM

Strange... I removed the battery and the power supply (which I tried before as well), then left the laptop like that for 3-4 hours. When I turned it on, it worked fine (with the new SSD I installed).

Reply
Forum Home

Community Guidelines

Please review our Guidelines before posting.

Learn More

Check out current deals!

Go Shop
X

Save