Here is 6 drivers compatible with PCI\VEN_1180&DEV_0843.
This is Device ID of Ricoh MMC Host Controller.
Device or core chip manufacturer is Ricoh .
Category:Notebooks
Manufacturer:Toshiba
Hardware:Qosmio G50
Software name:Ricoh Card Reader Controller
Version:3.54.05
File Size:3.48Mb (3645461 bytes)
Released:03 Apr 2013
System:Windows Vista 64-bit
Description:Ricoh Card Reader Controller for Toshiba Qosmio G50

This is the driver for your Card Reader. This slot lets you insert different storage cards.
Download Toshiba Qosmio G50 Ricoh Card Reader Controller 3.54.05 driver
Category:Notebooks
Manufacturer:Toshiba
Hardware:Qosmio G50
Software name:Ricoh Card Reader Controller
Version:2.07.01.00
File Size:6.75Mb (7080133 bytes)
Released:03 Apr 2013
System:Windows 7 64-bit
Description:Ricoh Card Reader Controller for Toshiba Qosmio G50

This is the driver for your Card Reader. This slot lets you insert different storage cards.
Download Toshiba Qosmio G50 Ricoh Card Reader Controller 2.07.01.00 driver
Category:Notebooks
Manufacturer:Toshiba
Hardware:Qosmio G50
Software name:Ricoh Card Reader Controller
Version:3.54.05
File Size:3.47Mb (3639730 bytes)
Released:03 Apr 2013
System:Windows Vista
Description:Ricoh Card Reader Controller for Toshiba Qosmio G50

This is the driver for your Card Reader. This slot lets you insert different storage cards.
Download Toshiba Qosmio G50 Ricoh Card Reader Controller 3.54.05 driver
Category:Notebooks
Manufacturer:Toshiba
Hardware:Qosmio G50
Software name:Ricoh Card Reader Controller
Version:2.07.01.00
File Size:6.75Mb (7080133 bytes)
Released:03 Apr 2013
System:Windows 7
Description:Ricoh Card Reader Controller for Toshiba Qosmio G50

This is the driver for your Card Reader. This slot lets you insert different storage cards.
Download Toshiba Qosmio G50 Ricoh Card Reader Controller 2.07.01.00 driver
Category:Notebooks
Manufacturer:Toshiba
Hardware:Equium U300
Software name:Ricoh Flash Media Driver
Version:6.00.01.12
File Size:2.57Mb (2691067 bytes)
Released:04 Apr 2013
System:Windows XP
Description:Ricoh Flash Media Driver for Toshiba Equium U300

The driver for your Bridge Media Slot. This slot lets you insert either a SD card, Memory Stick (Pro) or xD picture card.
Download Toshiba Equium U300 Ricoh Flash Media Driver 6.00.01.12