Hello I installed windows 7 the other day on my HP Dv9000 Laptop and everything seems to work fine. I checked device manager and I saw under “other devices” 2 base System devices doesn’t have installed drivers. Base System Device #1: Device Function Summary Manufacture: Unknown Location: PCI bus 7, device 9, function 2 Device status: The drivers for this device are not installed. (Code 28) When I go to driver details-property-Hardware Ids The values are: PCI VEN1180&DEV0843&SUBSYS30CC103C&REV12 PCI VEN1180&DEV0843&SUBSYS30CC103C PCI VEN1180&DEV0843&CC088000 PCI VEN1180&DEV0843&CC0880 Base System Device #2: Device Function Summary Manufacture: Unknown Location: PCI bus 7, device 9, function 3 Device status: The drivers for this device are not installed.
(Code 28) When I go to driver details-property-Hardware Ids The values are: PCI VEN1180&DEV0592&SUBSYS30CC103C&REV12 PCI VEN1180&DEV0592&SUBSYS30CC103C PCI VEN1180&DEV0592&CC088000 PCI VEN1180&DEV0592&CC0880 Anybody knows where to look for these drivers? Any help would be much appreciated. Thank you so much, Thomas. I have a Toshiba Satellite A-215-S7437, and I have been trying to figure out what in the world those two unknown 'Base System Device's' were. If anyone else is having the same issues with a Toshiba, the devices (with their true names) show up as any of the following. Unknown Base System Device (PCI bus 20, device 6, function 2) = Ricoh SD/MMC Host Controller Unknown Base System Device (PCI bus 20, device 6, function 3) = Ricoh Memory Stick Controller Unknown Base System Device (PCI bus 20, device 6, function 4) = Ricoh xD-Picture Card Controller Toshiba's Support page has the drivers for download, as long as you know SPECIFICALLY what you're looking for.
This package supports the following driver models:Ricoh Memory Stick Host Controller Ricoh SD Bus Host Adapter Ricoh xD-Picture Card Host Controller. RICOH Streamline NX; Card Authentication Package. Universal Print Driver. Earlier versions or other printer drivers cannot be used with this utility.
Ricoh Xd Picture Card Controller Driver
Ricoh Xd Picture Card Host Controller
And now you do.