PCI\VEN_­11C1&­DEV_­048C&­SUBSYS_­044C11C1 drivers

Here is 9 drivers compatible with PCI\VEN_­11C1&­DEV_­048C&­SUBSYS_­044C11C1.
This is Device ID of Genius GM56PCI Soft Modem.
Device or core chip manufacturer is Agere Systems, Inc. .
Here is only last drivers for this DeviceId. Almost all of them are compatible with your hardware.
Anyway, you can try to use extended search exactly for your hardware.
Category:PC
Manufacturer:HP
Hardware:rp5800 Base Model Retail System
Software name:LSI HDA Modem Driver
Version:2.2.100.0 A
File Size:3.1Mb (3247104 bytes)
Released:03 Dec 2014
System:Windows 7Windows 7 64-bitWindows Embedded
Description:LSI HDA Modem Driver for HP rp5800 Base Model Retail System
This package contains the LSI PCIe Modem and High-Definition Audio
(HDA) Modem Driver Installer package for the supported
notebook/­laptop models and operating systems.­
Compatible devices:
BZ776AV
Download HP rp5800 Base Model Retail System LSI HDA Modem Driver 2.2.100.0 A
Category:PC
Manufacturer:HP
Hardware:rp5800 Base Model Retail System
Software name:LSI HDA Modem Driver
Version:2.2.100.0 A
File Size:1.74Mb (1823624 bytes)
Released:14 Aug 2014
System:Windows 8.1Windows Embedded 32-bit
Description:LSI HDA Modem Driver for HP rp5800 Base Model Retail System
This package contains the LSI High-Definition Audio (HDA) Modem
Driver and Installer package for the supported notebook/­laptop
models and operating systems.­
Compatible devices:
BZ776AV
Download HP rp5800 Base Model Retail System LSI HDA Modem Driver 2.2.100.0 A
Category:PC
Manufacturer:HP
Hardware:rp5800 Base Model Retail System
Software name:LSI HDA Modem Driver
Version:2.2.100.0 A
File Size:1.81Mb (1898016 bytes)
Released:13 Aug 2014
System:Windows 8.1 64-bitWindows Embedded 64-bit
Description:LSI HDA Modem Driver for HP rp5800 Base Model Retail System
This package contains the LSI High-Definition Audio (HDA) Modem
Driver and Installer package for the supported models and operating
systems.­
Compatible devices:
BZ776AV
Download HP rp5800 Base Model Retail System LSI HDA Modem Driver 2.2.100.0 A
Category:PC
Manufacturer:HP
Hardware:Compaq 8100 Elite Base Model
Software name:Compaq 8100 Elite PC Win XP x86 Driver Pack
Version:1.00 Rev. B
File Size:289.95Mb (304038288 bytes)
Released:24 Oct 2012
System:Windows XPWindows XP 64-bit
Description:Compaq 8100 Elite PC Win XP x86 Driver Pack for HP Compaq 8100 Elite Base Model This package contains the drivers necessary for Microsoft operating system
deployment for supported HP Desktop models.­

This package provides the drivers for the integrated and select add-in devices
in an INF format.­ This format is compatible with bare-metal Operating System
deployment tools that require INF based drivers.­ Compatible devices: AY031AV,­ BK915AV
Download HP Compaq 8100 Elite Base Model Compaq 8100 Elite PC Win XP x86 Driver Pack 1.00 Rev. B
Category:PC
Manufacturer:HP
Hardware:Compaq 300B Base Model
Software name:LSI Modem Driver
Version:2.2.100 Rev. A
File Size:1.02Mb (1074032 bytes)
Released:04 Nov 2011
System:Windows 7Windows VistaWindows Vista 64-bit
Description:LSI Modem Driver for HP Compaq 300B Base Model
This package contains the driver for the LSI PCIe Modem in
supported desktop models that are running a supported operating
system.­
Compatible devices:
BM494AV
Download HP Compaq 300B Base Model LSI Modem Driver 2.2.100 Rev. A