get_encoded_packet: nv.nvEncLockBitstream(s, &lock) failed: 8 (NV_ENC_ERR_INVALID_PARAM)

[Jorge_0309]

get_encoded_packet: nv.nvEncLockBitstream(s, &lock) failed: 8 (NV_ENC_ERR_INVALID_PARAM)

 

[PaiSand]

HOW TO FIX: NVENC Error: get_encoded_packet: nv.nvEncLockBitstream(s, &lock) failed: 8 INV_ENG_ERR_INVALID_PARAM)”

The problem is with the GPU driver. Don't install the latest/released on 2/22/24. And the solution is to install the old version of the driver. I found a tutorial on YouTube to install the old version of the driver: https://www.youtube.com/watch?v=-XJ4j_4MeHQ

obsproject.com

 

[alexdelareta]

HOW TO FIX: NVENC Error: get_encoded_packet: nv.nvEncLockBitstream(s, &lock) failed: 8 INV_ENG_ERR_INVALID_PARAM)”

The problem is with the GPU driver. Don't install the latest/released on 2/22/24. And the solution is to install the old version of the driver. I found a tutorial on YouTube to install the old version of the driver: https://www.youtube.com/watch?v=-XJ4j_4MeHQ

obsproject.com

THANK YOU!! I just posted a thread asking for this.

 

[Harold]

As a heads up to people who come looking for help significantly after this issue:
This issue is specific to the one version of the nvidia gpu drivers and GTX 1650 gpus. The advice to roll back the GPU driver only applies to GTX 1650 GPUs and the 551.61 nvidia driver.

 

[chickenmmn]

As a heads up to people who come looking for help significantly after this issue:
This issue is specific to the one version of the nvidia gpu drivers and GTX 1650 gpus. The advice to roll back the GPU driver only applies to GTX 1650 GPUs and the 551.61 nvidia driver.

do you know which driver i should install??