After Windows update and Nvidia driver update nanominer malfunctioning with RTX3080 notebook
HI

using 

nanominer cuda 3.3.12 
Nvidia driver 472.12
Windows uptodate Build 19042.1237 Windows Feature Experience Pack 120.2212.3530.0

Getting errors using the Nvidia GPU without the Nvidia GPU only using internal AMD GPU works.

log 1
2021-Sep-24 12:18:33:                                    _                 
2021-Sep-24 12:18:33:  _ __   __ _ _ __   ___  _ __ ___ (_)_ __   ___ _ __ 
2021-Sep-24 12:18:33: | '_ \ / _` | '_ \ / _ \| '_ ` _ \| | '_ \ / _ \ '__|
2021-Sep-24 12:18:33: | | | | (_| | | | | (_) | | | | | | | | | |  __/ |   
2021-Sep-24 12:18:33: |_| |_|\__,_|_| |_|\___/|_| |_| |_|_|_| |_|\___|_|   
2021-Sep-24 12:18:33: 
2021-Sep-24 12:18:33: Version 3.3.12-cuda11
2021-Sep-24 12:18:33: Started EthMan server on port 3333 without a password (read-only mode).
2021-Sep-24 12:18:33: Started web interface on port 9090 without a password.
2021-Sep-24 12:18:33: CUDA driver version is 11.4, runtime version is 11.1
2021-Sep-24 12:18:33: Detected 2 devices
2021-Sep-24 12:18:33: GPU 0 PCI 01:00.0, Platform: CUDA, Name: NVIDIA GeForce RTX 3080 Laptop GPU, 16384 MB available
2021-Sep-24 12:18:33: GPU 1 PCI 06:00.0, Platform: OpenCL, Name: AMD Radeon(TM) Graphics (gfx902), 24667 MB available
2021-Sep-24 12:18:33: -------------------Ethash:------------------
2021-Sep-24 12:18:33: Currency: Ethereum
2021-Sep-24 12:18:33: Wallet: 
2021-Sep-24 12:18:33: Rig name: Happy_2b354b47
2021-Sep-24 12:18:33: Email was not set.
2021-Sep-24 12:18:33: Hashrate threshold to restart miner is not set
2021-Sep-24 12:18:33: Number of rejected shares per hour to restart miner is not set
2021-Sep-24 12:18:33: Added pool: eth-eu2.nanopool.org:9433
2021-Sep-24 12:18:33: Added pool: eth-eu1.nanopool.org:9433
2021-Sep-24 12:18:33: Added pool: eth-us-east1.nanopool.org:9433
2021-Sep-24 12:18:33: Added pool: eth-asia1.nanopool.org:9433
2021-Sep-24 12:18:33: Added pool: eth-us-west1.nanopool.org:9433
2021-Sep-24 12:18:33: Added pool: eth-au1.nanopool.org:9433
2021-Sep-24 12:18:33: Added pool: eth-jp1.nanopool.org:9433
2021-Sep-24 12:18:33: Auto pool sorting is enabled
2021-Sep-24 12:18:33: Using all GPU devices
2021-Sep-24 12:18:33: Memory tweak: 1,1
2021-Sep-24 12:18:33: -------------Common parameters:-------------
2021-Sep-24 12:18:33: Log path: ./logs/
2021-Sep-24 12:18:33: Log is written to file
2021-Sep-24 12:18:33: GPU watchdog is enabled
2021-Sep-24 12:18:33: Never calling reboot.bat (always restarting the miner in case of errors). 
2021-Sep-24 12:18:33: Setting up algorithm: Ethash
2021-Sep-24 12:18:34: Connecting to pools...
2021-Sep-24 12:18:35: Connected to pool: eth-eu2.nanopool.org:9433 | IP: 213.32.74.157 | ping: 146 ms.
2021-Sep-24 12:18:35: New job from eth-eu2.nanopool.org:9433 | share difficulty = 10000 MH, epoch 442 (4559 MB)
2021-Sep-24 12:18:35: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:01
2021-Sep-24 12:18:35: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:18:35: GPU0 t=42°C power 33.05W,  fan 0%. Total power: 33.05W
2021-Sep-24 12:18:35: New job from eth-eu2.nanopool.org:9433
2021-Sep-24 12:18:35: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:01
2021-Sep-24 12:18:35: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:18:35: Ethereum last 10 min - GPU 0: 0.000 H/s, GPU 1: 0.000 H/s. Total: 0.000 H/s.
2021-Sep-24 12:18:35: New job from eth-eu2.nanopool.org:9433
2021-Sep-24 12:18:35: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:01
2021-Sep-24 12:18:35: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:18:35: GPU0 t=43°C power 33.08W,  fan 0%. Total power: 33.08W
2021-Sep-24 12:18:36: New job from eth-eu2.nanopool.org:9433
2021-Sep-24 12:18:36: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:02
2021-Sep-24 12:18:36: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:18:39: New job from eth-eu2.nanopool.org:9433
2021-Sep-24 12:18:40: System exception: 
2021-Sep-24 12:18:40: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:05
2021-Sep-24 12:18:40: device: 0; unknown error
2021-Sep-24 12:18:40: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:18:40: GPU0 t=44°C,  fan 0%
2021-Sep-24 12:18:40: New job from eth-eu2.nanopool.org:9433
2021-Sep-24 12:18:40: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:06
2021-Sep-24 12:18:40: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:18:40: Ethereum last 10 min - GPU 0: 0.000 H/s, GPU 1: 0.000 H/s. Total: 0.000 H/s.
2021-Sep-24 12:18:40: New job from eth-eu2.nanopool.org:9433
2021-Sep-24 12:18:40: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:06
2021-Sep-24 12:18:40: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:18:40: GPU0 t=44°C,  fan 0%
2021-Sep-24 12:18:40: New job from eth-eu2.nanopool.org:9433
2021-Sep-24 12:18:40: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:06
2021-Sep-24 12:18:40: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:18:40: CUDA call failed: all CUDA-capable devices are busy or unavailable
2021-Sep-24 12:18:40: CUDA call failed: all CUDA-capable devices are busy or unavailable
2021-Sep-24 12:18:40: CUDA call failed: all CUDA-capable devices are busy or unavailable
2021-Sep-24 12:18:42: New job from eth-eu2.nanopool.org:9433
2021-Sep-24 12:18:42: System exception: 
2021-Sep-24 12:18:42: device: 0; all CUDA-capable devices are busy or unavailable
2021-Sep-24 12:18:42: Can't work on device: 0
2021-Sep-24 12:18:42: Miner has not been restarted before
2021-Sep-24 12:18:42: Self-restarting miner process.
2021-Sep-24 12:18:42: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:09
2021-Sep-24 12:18:42: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:18:42: GPU0 t=44°C,  fan 0%

Log 2
2021-Sep-24 12:11:30:                                    _                 
2021-Sep-24 12:11:30:  _ __   __ _ _ __   ___  _ __ ___ (_)_ __   ___ _ __ 
2021-Sep-24 12:11:30: | '_ \ / _` | '_ \ / _ \| '_ ` _ \| | '_ \ / _ \ '__|
2021-Sep-24 12:11:30: | | | | (_| | | | | (_) | | | | | | | | | |  __/ |   
2021-Sep-24 12:11:30: |_| |_|\__,_|_| |_|\___/|_| |_| |_|_|_| |_|\___|_|   
2021-Sep-24 12:11:30: 
2021-Sep-24 12:11:30: Version 3.3.12-cuda11
2021-Sep-24 12:11:30: Started EthMan server on port 3333 without a password (read-only mode).
2021-Sep-24 12:11:30: Started web interface on port 9090 without a password.
2021-Sep-24 12:11:30: CUDA driver version is 11.4, runtime version is 11.1
2021-Sep-24 12:11:30: Detected 2 devices
2021-Sep-24 12:11:30: GPU 0 PCI 01:00.0, Platform: CUDA, Name: NVIDIA GeForce RTX 3080 Laptop GPU, 16384 MB available
2021-Sep-24 12:11:30: GPU 1 PCI 06:00.0, Platform: OpenCL, Name: AMD Radeon(TM) Graphics (gfx902), 24667 MB available
2021-Sep-24 12:11:30: -------------------Ethash:------------------
2021-Sep-24 12:11:30: Currency: Ethereum
2021-Sep-24 12:11:30: Wallet: 
2021-Sep-24 12:11:30: Rig name: Happy_2b354b47
2021-Sep-24 12:11:30: Email was not set.
2021-Sep-24 12:11:30: Hashrate threshold to restart miner is not set
2021-Sep-24 12:11:30: Number of rejected shares per hour to restart miner is not set
2021-Sep-24 12:11:30: Added pool: eth-eu1.nanopool.org:9433
2021-Sep-24 12:11:30: Added pool: eth-eu2.nanopool.org:9433
2021-Sep-24 12:11:30: Added pool: eth-us-east1.nanopool.org:9433
2021-Sep-24 12:11:30: Added pool: eth-us-west1.nanopool.org:9433
2021-Sep-24 12:11:30: Added pool: eth-jp1.nanopool.org:9433
2021-Sep-24 12:11:30: Added pool: eth-au1.nanopool.org:9433
2021-Sep-24 12:11:30: Added pool: eth-asia1.nanopool.org:9433
2021-Sep-24 12:11:30: Auto pool sorting is enabled
2021-Sep-24 12:11:30: Using all GPU devices
2021-Sep-24 12:11:30: Memory tweak: 1,1
2021-Sep-24 12:11:30: -------------Common parameters:-------------
2021-Sep-24 12:11:30: Log path: ./logs/
2021-Sep-24 12:11:30: Log is written to file
2021-Sep-24 12:11:30: GPU watchdog is enabled
2021-Sep-24 12:11:30: Never calling reboot.bat (always restarting the miner in case of errors). 
2021-Sep-24 12:11:30: Setting up algorithm: Ethash
2021-Sep-24 12:11:31: Connecting to pools...
2021-Sep-24 12:11:31: Connected to pool: eth-eu1.nanopool.org:9433 | IP: 163.172.162.51 | ping: 118 ms.
2021-Sep-24 12:11:31: New job from eth-eu1.nanopool.org:9433 | share difficulty = 10000 MH, epoch 442 (4559 MB)
2021-Sep-24 12:11:31: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:01
2021-Sep-24 12:11:31: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:11:31: GPU0 t=47°C power 33.71W,  fan 0%. Total power: 33.71W
2021-Sep-24 12:11:31: New job from eth-eu1.nanopool.org:9433
2021-Sep-24 12:11:31: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:01
2021-Sep-24 12:11:31: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:11:31: Ethereum last 10 min - GPU 0: 0.000 H/s, GPU 1: 0.000 H/s. Total: 0.000 H/s.
2021-Sep-24 12:11:36: New job from eth-eu1.nanopool.org:9433
2021-Sep-24 12:11:36: System exception: 
2021-Sep-24 12:11:36: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:05
2021-Sep-24 12:11:36: device: 0; unknown error
2021-Sep-24 12:11:36: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:11:36: GPU0 t=48°C,  fan 0%
2021-Sep-24 12:11:36: New job from eth-eu1.nanopool.org:9433
2021-Sep-24 12:11:36: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:06
2021-Sep-24 12:11:36: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:11:37: CUDA call failed: all CUDA-capable devices are busy or unavailable
2021-Sep-24 12:11:37: CUDA call failed: all CUDA-capable devices are busy or unavailable
2021-Sep-24 12:11:37: CUDA call failed: all CUDA-capable devices are busy or unavailable
2021-Sep-24 12:11:39: New job from eth-eu1.nanopool.org:9433
2021-Sep-24 12:11:39: System exception: 
2021-Sep-24 12:11:39: Ethereum - Total speed: 0.000 H/s, Total shares: 0 Rejected: 0, Time: 00:09
2021-Sep-24 12:11:39: device: 0; all CUDA-capable devices are busy or unavailable
2021-Sep-24 12:11:39: Can't work on device: 0
2021-Sep-24 12:11:39: Miner has not been restarted before
2021-Sep-24 12:11:39: Ethereum: GPU 0 0.000 H/s, GPU 1 0.000 H/s
2021-Sep-24 12:11:39: Self-restarting miner process.
2021-Sep-24 12:11:39: GPU0 t=48°C,  fan 0%


