Tensorflow doesn't seem to see my gpu

Question

I\'ve tried tensorflow on both cuda 7.5 and 8.0, w/o cudnn (my GPU is old, cudnn doesn\'t support it).

When I execute device_lib.list_local_devices(),

Answer 1

The following worked for me, hp laptop. I have a Cuda Compute capability (version) 3.0 compatible Nvidia card. Windows 7.

pip3.6.exe uninstall tensorflow-gpu
pip3.6.exe uninstall tensorflow-gpu
pip3.6.exe install tensorflow-gpu