PCI Bus Driver Service Defaults in Windows 10 NT Plug and Play PCI Enumerator by Microsoft Corporation. Default Settings Startup type: Boot Display name: PCI Bus Driver Service name: pci Service type: kernel Error control: critical Group: Boot Bus Extender Path:%SystemRoot% System32 drivers pci.sys Registry key: HKEY_LOCAL_MACHINE SYSTEM CurrentControlSet Services pci Default Behavior PCI Bus Driver is a kernel device driver. In Windows 10 it is starting by the operating system Boot Loader as a part of the driver stack for the boot volume. If PCI Bus Driver fails to load or initialize, Windows 10 attempts to record the error details into Event Log and restart the PC, using the Last Known Good configuration.
Pci Simple Communications Controller Driver For Windows 10. Oct 25, 2010 File replacement was attempted on the protected system file c: windows system32 drivers isapnp. Prevent Driver Update Windows 10. sys. This file was restored to the original version to maintain system stability. The file version of the system file is 5.1.2600.5512. Description: The original pci.sys is an important part of Windows and rarely causes problems. Pci.sys is located in the C: Windows System32 drivers folder. Known file sizes on Windows 10/8/7/XP are 68,224 bytes (41%. Hello, I am getting following error at boot after upgrading from windows7 SP1 (64bit) to Windows10: C: windows system32 drivers Atipcie.sys.