The NEC uPD720121 USB-ATA/ATAPI Bridge is a USB-to-ATA/ATAPI bridge chip produced by NEC (now part of Renesas). It is typically used to connect ATA (IDE) or ATAPI (for optical drives, such as CD/DVD drives) storage devices to a computer via a USB port. This allows users to connect older IDE hard drives, optical drives, and other storage devices to modern systems that only have USB ports available.
The NEC uPD720121 USB-ATA/ATAPI Bridge driver enables your operating system to correctly communicate with the USB-ATA/ATAPI bridge, allowing proper data transfer between your computer and connected storage devices.
NEC uPD720121 USB-ATA/ATAPI Bridge device driver drivers / Gigabyte G31M-ES2L
Device Name:
NEC uPD720121 USB-ATA/ATAPI Bridge device driver
Hardware ID:
USB\VID_0B05&PID_7781&REV_0310&MI_02
USB\VID_0B05&PID_7781&MI_02
Compatible IDs:
USB\CLASS_08&SUBCLASS_06&PROT_50
USB\CLASS_08&SUBCLASS_06
USB\CLASS_08
USB\VID_0B05&PID_7781&MI_02
Compatible IDs:
USB\CLASS_08&SUBCLASS_06&PROT_50
USB\CLASS_08&SUBCLASS_06
USB\CLASS_08
Version:
0,
This download provides NEC uPD720121 USB-ATA/ATAPI Bridge device driver driver and is supported on Gigabyte G31M-ES2L that is designed to run on Windows Operating System Only.
Device Type:
usb
Driver Version:
1.21.2
Operating System:
2K,XP,2K3,VISTA,WIN7/32bits
Driver Date:
2001-04-27
Manufacturer:
NEC Corporation.
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Device name
ID
NEC uPD720121 USB-ATA/ATAPI Bridge device driver
USB\CLASS_08&SUBCLASS_02&PROT_50
NEC uPD720121 USB-ATA/ATAPI Bridge device driver
USB\CLASS_08&SUBCLASS_05&PROT_50
NEC uPD720121 USB-ATA/ATAPI Bridge device driver
USB\CLASS_08&SUBCLASS_06&PROT_50