PCI\VEN_8086&DEV_51A4 it’s a Intel(R) SPI (flash) Controller – 51A4. For the correct operation of all the functions of your cpu from intel, install the driver for the Intel(R) SPI (flash) Controller – 51A4 and get high stability and all the functions of your device. If the driver from an old os for example xp, vista then install it on Windows 7, Windows 8.1, Windows 10, Windows 11 can be in compatibility mode and then reboot. Download the drivers below. If you have a unique hardware then ask for help in the comments. Also advise to watch the video tutorials below.
DOWNLOAD LINKS: Here are the newest divers. Ignore parameters such as rev (0100, 0200, 0300, 0400), subsys (cc, pid). Look only at ven and dev device id.
PCI\VEN_8086&DEV_51A4 Driver's for Windows 10 11 8.1 7 and HowTo
I am a service engineer with 15 years of experience and I am constantly looking for drivers for various hardware for work. I’m tired of using bad sites and I created a good one – you are on it. Enjoy using the site. Unfortunately, I have never held 70% of the hardware for which I publish drivers in my hands, and therefore some drivers may not work. Humble yourself.
Identify the device by ven and dev device id. Download driver and install it. Also note that rev (0100, 0200, 0300, 0400) and subsys (cc, pid) are advanced options, don't rely on them! Drivers are designed for windows 10 x64 but are also found for windows 7, 8.1 x64. To learn how to install drivers in Windows, watch the video on the driver page and follow the appropriate steps. All files on the site are checked by antivirus and there is an example of their installation on YouTube. When searching for a driver, ignore parameters such as - cc 0c03, cc 0300, cc 0b4000, subsys 06861025, cc 0302, cc 0c8000, cc 030000, rev 04, ACPI, subsys, rev 05, rev 06, hdaudio func, rev 0e, intelaudio dsp, rev 09. Use only ven and dev device id.
I had a problem with my motherboard, some components (like pci\ven_8086&dev_51a4&subsys_11741d05&rev_01) were not displaying and I downloaded the driver from you and now everything works!
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