English Community

External Displays, Options and AccessoriesDisplays, Options and Accessories
All Forum Topics

2 Posts



9 Signins

28 Page Views

  • Posts: 2
  • Registered: ‎03-09-2012
  • Location: Australia
  • Views: 28
  • Message 1 of 2

C400W wireless projector Help needed

2012-03-09, 7:24 AM

Hi all


I have got a Thinkvision C400W wireless projector wqhich I bought from a local second hand store. My problem is that I cannot get it connected via wireless, it asks for a security key and needless to say I have no idea what it could be.


I phoned Lenovo support and asked if they could tell me what the default key should be as supplied by the factory. After a long time on the phone getting bounced round different departments all I got was take it to a third party repairer. Definitely one of the worst support services out there.


Tried phoning Lenovo dealers here in Perth WA they have no idea and suggest contacting Lenovo support!


Can anyone tell me what the default security key is or how to reset it?





9380 Posts



15518 Signins

2040239 Page Views

  • Posts: 9380
  • Registered: ‎11-27-2007
  • Location: Slovakia
  • Views: 2040239
  • Message 2 of 2

Re: C400W wireless projector Help needed

2012-07-04, 10:34 AM



Please remember to come back and mark the post that you feel solved your question as the solution, it earns the member + points

Did you find a post helpfull? You can thank the member by clicking on the star to the left awarding them Kudos

Please add your type, model number and OS to your signature, it helps to help you.

Forum Search Option T430 2347-G7U W8 x64, Yoga 10 HD+, Tablet 1838-2BG, T61p 6460-67G W7 x64, T43p 2668-G2G XP, T23 2647-9LG XP, plus a few more.

FYI Unsolicited Personal Messages will be ignored.

de.gif  Deutsche Community   es.gif  Comunidad en Español  uk.gif  English Community ru.gif Русскоязычное Сообщество

PepperonI blog 

Forum Home

Community Guidelines

Please review our Guidelines before posting.

Learn More

Check out current deals!

Go Shop





No, I don’t want to share ideas Yes, I agree to these terms