Or you could add a line to pecmd.ini
DEVI %SystemRoot%\Inf\oem*.INF
OR
DEVI *sub %SystemRoot%\Inf,Net
OR
DEVI *sub %SystemRoot%\Inf,Usb
examples:
DEVI *retid:&&IDS $%SystemRoot%\DRV.CAB or DEVI MyInf*.INF or DEVI %SystemRoot%\Inf\*.INF
DEVI %SystemRoot%
DEVI *extract myCab.CAB,,D:\ABC
DEVI *dummy *sub D:\ABC //print DevClass of all INF in D:\ABC to LOGS
DEVI *sub D:\ABC,Net //seek and install network driver in D:\ABC
DEVI *devclass:Net $D:\DRV.CAB,,%TEMP% //seek and install network driver in D:\DRV.CAB
DEVI *devid:PCI\VEN_8086&DEV_1229 $D:\DRV.CAB,,%TEMP% //network card Intel8255x
DEVI $$D:\MyDrvs\Drv1.inf //standard installation mode,DefaultInstall,132