PCI and PCI Express Slots Uses and Troubleshooting Explained
Jun 23, 2025 · Learn about PCI and PCI Express, their differences, and how they enhance computer performance. Discover common PCI Express errors and troubleshooting steps to resolve issues.
Unknown Device in Device Manager: How to Identify and Fix
Jan 27, 2026 · Got an Unknown Device with a yellow exclamation mark in Device Manager? Follow our simple steps to identify the device and install the correct driver.
Solved: PCI Drivers Missing After Windows 11 Pro Fresh Install onto ...
Sep 22, 2023 · I just completed a fresh install of Windows 11 Pro onto a new NVMe SSD and I get a whole block of driver errors under the category of "Other Devices." Windows update doesn't fix it, HP …
No PCI device drivers for Windows 11 are available from HP for my ...
Jan 7, 2026 · * PCI Data Acquisition and Signal Processing Controller * PCI Memory Controller * SM Bus Controller I cannot find Windows 11 drivers for these 3 components on HP's site, or by trying to …
Controller PCI simple communications driver / Unknown Device
May 12, 2025 · You need this driver for the PCI simple communications controller: Intel Management Engine Interface (MEI) Driver sp157779.exe For the unknown device, please post the hardware ID …
How to fix PCI Simple Communication Controller Driver error
Jul 8, 2021 · This article explains what is required when PCI Simple Communication appears in Windows device manager.
PCI device and SM Bus Controller drivers are missing.
Jan 1, 2025 · HP Community Desktops Desktop Hardware and Upgrade Questions PCI device and SM Bus Controller drivers are missing.
drivers pci and unknown device - HP Support Community
Jan 10, 2025 · I switched to windows 10 and lost drivers when overwriting the system(i assume), i immediately found the driver for the network , then i couldn't find the driver for audio realtek. I …
PCI Device, PCI Simple Communications Controller,SMBus Controller ...
Nov 19, 2023 · However, upon checking the Device Manager, I noticed that under the 'Other Devices' tab, the PCI Device, PCI Simple Communications Controller, and SM Bus Controller were not …
Solved: PCI Device driver - HP Support Community - 8092167
Solved: Hi I have a PCI Device driver error saying 'The drivers for this device are not installed. (Code 28)' The Hardware IDs are: - 8092167