Uncheck Power saving mode for USB

[mvr1918]

Hi,

If you have crashes when using OCP4NGX or OCP4777X drivers do the following:

1. Download and install the latest USB drivers for your motherboard.
2. Connect you Opencockpits module directly to an USB connection in your PC, not via nay external USB Hub.
3. Uncheck Power Saving mode for the USB you have connected to Opencockpits modules. ( via Device Manager, USB Root Hub, Power Management)

[betampona]

Hello, this council has finally solved my problem, plus loss OCP4NGX.exe.
I had a map USBOutput connected directly to my PC.
a USB interface card with my 3 motherboards for my OVH connected to a powered USB hub.
I have done several flights and more problem.
the council should be a prerequisite and be registered in OC4BAv3 MUST READ.
Dominique.

[mvr1918]

Hi,

I got this tip from a OC4BA user as this solved his OCP4NGX crash.

This prove that issues related to crashes are not OC4BA issues, but rather USB/SIOC issues.

Anyway, I will put it in my MUST READ file for OC4BA.

Roar

[popovichyr]

I did all the recommendations, but the problem persists , I have crash driver when I push any knobs
script 3.4 driver 2.55

[mvr1918]

Send info about the OC.log file after next crash.

+ viewtopic.php?f=11&t=286


If possible also update to the WIn 8.1 or even better the free WIN 10

I have WIN 10 and I do not have any issues with either OCP4NGX ( B737 driver) or the OCP4777 ( B777 driver)