The LynxPoint-LP SATA Controller 1 (AHCI) - 9C03 driver is for the SATA controller integrated into Intel's LynxPoint-LP chipset, which is often found in laptops and ultrabooks. The "AHCI" stands for Advanced Host Controller Interface, which is a standard for serial ATA (SATA) controllers. AHCI improves performance and enables features like native command queuing (NCQ) and hot swapping. The "9C03" refers to the device ID for this specific controller.
In simpler terms, this driver ensures that Windows can communicate properly with your laptop's storage device (e.g., SSD or HDD) via the SATA interface using the AHCI protocol. Without the correct driver, your system might not recognize the storage device correctly, or it could fail to provide optimal performance.
LynxPoint-LP SATA Controller 1 (AHCI) - 9C03 drivers / Dell Latitude E5440
PCI\VEN_8086&DEV_9C03&SUBSYS_05DE1028
PCI\VEN_8086&DEV_9C03&CC_010601
PCI\VEN_8086&DEV_9C03&CC_0106
Compatible IDs:
PCI\VEN_8086&DEV_9C03&REV_04
PCI\VEN_8086&DEV_9C03 <---- Device ID matches with our database
PCI\VEN_8086&CC_010601
PCI\VEN_8086&CC_0106
PCI\VEN_8086
PCI\CC_010601
PCI\CC_0106
XP,VISTA,WIN7,WIN8,WIN10/64bits
You are viewing the drivers of an anonymous computer which may be not the same with your current computer. These driver(s) may not work with your computer. Please click on the link below to download, scan and get the correct drivers.
from
