Uninstall cuda11.1

reason

about CUDA（ Kuda ） beginners , There are many details to pay attention to in the installation problem , Many customized options , If you miss the selection, there will be some inexplicable problems . So , Uninstallation often occurs CUDA, Install again CUDA The problem of , Here's a summary .

uninstall CUDA11.1

Uninstall tools ：windows Built in control panel , Used to uninstall the main program

Open the control panel -> Uninstall software

take c Disk and NVIDIA Delete all relevant

Then download again cuda（ You can also choose to restart the computer ）

install CUDA

install cuda when , For the first time, I will set the temporary decompression directory , The second time, the installation directory will be set ;

Temporary decompression path , It is recommended to default , You can also customize it . After installation , The temporary decompression folder will be automatically deleted ;

The installation directory , It is recommended to default ;

Be careful ： Never decompress the directory temporarily cuda The installation path of is set to the same , Otherwise, the installation is over , The installation directory will not be found ！！！

Choose Custom installation

After installation , To configure cuda Environment variables of ;

Command line , Test for successful installation ;

double-click “exe file ”, Choose the download path （ The default path is recommended ）

For details, please refer to my blog http://t.csdn.cn/SxINy