Why do I get DRV_DEV_NOT_READY (-11)?

This error is usually thrown if the DPM access to a configured device fails.

This can happen

• on PCI device when using older drivers on newer mainboards, as newer PCI bridges might influence accesses to the device.
  Use V3.2.10.0 or newer (see  DRVWIN-11 - Getting issue details... STATUS for more information)
• on ISA cards if you jumpered a different address space than configured in the device manager
• on ISA cards if the jumpered address space is not free / shared with another device