hwinfo produces unknown ISA devices

Can anyone help me figure out what these are?

39: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0c01
  Unique ID: 9fI_.gNN83gfynbD
  SysFS ID: /devices/pnp0/00:0b
  SysFS BusID: 00:0b
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0c01
  Config Status: cfg=new, avail=yes, need=no, active=unknown

40: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_SYN013b
  Unique ID: iT2w.zeph4bkcMgD
  SysFS ID: /devices/pnp0/00:0a
  SysFS BusID: 00:0a
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: SYN
  SubDevice: eisa 0x013b
  Config Status: cfg=new, avail=yes, need=no, active=unknown

41: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0303
  Unique ID: H20r.xhndlW9HXJ7
  SysFS ID: /devices/pnp0/00:09
  SysFS BusID: 00:09
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0303
  Config Status: cfg=new, avail=yes, need=no, active=unknown

42: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0c04
  Unique ID: qslm.DE8RM9cWQQ8
  SysFS ID: /devices/pnp0/00:08
  SysFS BusID: 00:08
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0c04
  Config Status: cfg=new, avail=yes, need=no, active=unknown

43: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0b00
  Unique ID: NhVi.WYwRElrJa93
  SysFS ID: /devices/pnp0/00:07
  SysFS BusID: 00:07
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0b00
  Config Status: cfg=new, avail=yes, need=no, active=unknown

44: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0800
  Unique ID: hEKD.bvKf3UMzZfE
  SysFS ID: /devices/pnp0/00:06
  SysFS BusID: 00:06
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0800
  Config Status: cfg=new, avail=yes, need=no, active=unknown

45: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0200
  Unique ID: E349.ld94kxNGZf5
  SysFS ID: /devices/pnp0/00:05
  SysFS BusID: 00:05
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0200
  Config Status: cfg=new, avail=yes, need=no, active=unknown

46: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0c02_1
  Unique ID: ntp4.B+yZ9Ve8gC1
  SysFS ID: /devices/pnp0/00:04
  SysFS BusID: 00:04
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0c02
  Config Status: cfg=new, avail=yes, need=no, active=unknown

47: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0c02_0
  Unique ID: KiZ0.B+yZ9Ve8gC1
  SysFS ID: /devices/pnp0/00:03
  SysFS BusID: 00:03
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0c02
  Config Status: cfg=new, avail=yes, need=no, active=unknown

48: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0c02
  Unique ID: tWJy.B+yZ9Ve8gC1
  SysFS ID: /devices/pnp0/00:02
  SysFS BusID: 00:02
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0c02
  Config Status: cfg=new, avail=yes, need=no, active=unknown

49: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0103
  Unique ID: QL3u.fG36JLVNse9
  SysFS ID: /devices/pnp0/00:01
  SysFS BusID: 00:01
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0103
  Config Status: cfg=new, avail=yes, need=no, active=unknown

50: ISA(PnP) 00.0: 0000 Unclassified device
  [Created at isapnp.142]
  UDI: /org/freedesktop/Hal/devices/pnp_PNP0a08
  Unique ID: z9pp.+GmdJItMGB9
  SysFS ID: /devices/pnp0/00:00
  SysFS BusID: 00:00
  Hardware Class: unknown
  Model: "Unclassified device"
  SubVendor: PNP "PnP"
  SubDevice: eisa 0x0a08
  Config Status: cfg=new, avail=yes, need=no, active=unknown

Could be anything. Do you have any devices that aren’t working? If not, I would just ignore it.

It is a HP dv6815nr laptop. Everything works except for the internal microphones at the top of the lid. I still can’t figure out how to get them going. I doubt all of that is connected to the microphones though. It is just one of those things that bugs you:D

Yeah, laptops are strange beasts. Seems like manufacturers go out of their way to install exotic hardware that only works on Vista. I did some searching on your mic issue and didn’t find anything. Hopefully someone here can figure that one out for you.

Good luck.