januzzu

Thanks guys I will respect your advice and will format the pc 

Thanks for the help "scandinavian13", but I've already tried as you say for a long time, and remains the same problem, cmq tomorrow I'll format the PC and reinstall everything again, and hopefully good 

To be precise, it does so only with PMDG 737 -...

I do not use FSUIPC, and I have also tried with other Joysticks, but the problem always persists

Hi guys!! I have a problem with the PMDG 737-, that no one has been able to help me solve so far. 
The Gear Lever that often after take-off between 5000 and 7000 ft drops automatically by itself,
I tried to reinstall the PMDG but nothing to do the same, after 2 or three flights starts to give this problem again, can you help me please ?