09-10-2017 05:13 AM
I want to notice to you about newest version of ThinkPad P50 Video Features (NVIDIA N16S / Quadro N16P) for Windows 10 (64-bit): The intel hd graphics 530 driver (both version download from lenovo site or from intel site) crashed when waking up from sleep.
The solution is rollback to previous version of intel graphics or turn off auto sleep from windows power manager.
@Lenovo: I hope you will keep minimum 3 previous versions after upload newest version to support website (as you have done before) because this case can happen in the future.
09-11-2017 10:40 AM - edited 09-12-2017 04:41 PM
Here are links to different driver versions you can try.
Current version: https://download.lenovo.com/pccbbs/mobiles/n1edl28w.exe
09-11-2017 12:10 PM - edited 09-11-2017 12:11 PM
09-11-2017 11:14 PM
I'm not using any dock or any external monitor. But when I remove all driver of v22.214.171.12429 and re-install N-1, Device Manager show an unknow device. Using System Update for checking, it's bluetooth (all my drivers were installed successfull, and no unknow device show up in Device Manager before uninstall graphic drivers).
So, I think new graphics driver has some problem with bluetooth driver. Not sure, but it's my case.
My OS is windows 10 pro which downloaded recovery version from Lenovo support site.
09-12-2017 06:36 AM
I have exact same problem as well. Installed N1 version of the driver provided above and it didn't fix. Going to update power settings not to sleep.
09-12-2017 09:11 AM - edited 09-12-2017 11:09 AM
I tried rolling back to the previous driver on device manager, and also tried N-2 version, but no, it's not working either ways. Hopefully, this issue will be fixed soon.
PS: I have a USB 3.0 dock, with DisplayLink v8.3 M0 driver installed for the dock station. One ViewSonic external monitor connected through the USB 3.0 dock. Everything else should be up-to-date on my P50.