Having problems with your Lenovo ThinkPad T400 PC Notebook ?

I have a Lenovo T400, cannot switch to an external monitor with the Fn/F7, how do I fix this??

Answers :

F7 key is not always fix in any laptop for switching to external monitor, if there is written lcd/crt on f7 key thats fine. if not try another key by pressing Fn.
\015\012if work fine . otherwise check with another unrepaired monitor. some time you can see display in monitor, but it may not work as an external monitor if repaired by local technician.
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