# hwinfo > Probe for the hardware present in the system. > More information: . - Get graphics card information: `hwinfo --gfxcard` - Get network device information: `hwinfo --network` - List disks and CD-ROM drives, abbreviating the output: `hwinfo --short --disk --cdrom` - Write all hardware information to a file: `hwinfo --all --log {{path/to/file}}` - Display help: `hwinfo --help`