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blacklist snd_hda_intel
The hardware ID identifies the Intel SD Host Controller , a critical integrated system component found primarily in laptops, budget notebooks, 2-in-1 tablets, and mini-PCs utilizing Intel Atom, Celeron, or Pentium processors. When Windows labels this device with a yellow exclamation mark in Device Manager, it indicates that your operating system cannot communicate with the built-in SD card slot or internal eMMC flash storage modules.
The _CRS (Current Resource Settings) method for this device typically provides:
The Intel Management Engine Interface (MEI) is a communication interface that enables the operating system to interact with the Intel Management Engine (ME), a small, isolated processor integrated into Intel chipsets. The ME provides various functions, including: Acpi 80860f14
You will typically find this in devices like the Microsoft Surface 3 , ASUS E202SA , Lenovo IdeaPad 100S Go to product viewer dialog for this item. , and various Chuwi or Acer Aspire tablets. Why is the Driver Missing?
sudo modprobe snd_soc_sst_bytcr_rt5640
: Older kernels (e.g., pre-4.13) or 32-bit UEFI systems might require specific patches to properly mount the storage driven by this controller. Porteus forum Are you trying to fix a "Missing Driver" error in Windows, or are you troubleshooting an SD card not showing up in Linux? blacklist snd_hda_intel The hardware ID identifies the Intel
This is a standard Intel hardware ID for power management. Installing the chipset drivers for your specific processor model (usually Bay Trail / Atom E3800 series) will resolve the error.
The primary internal "hard drive" for most budget Windows/Linux tablets.
Troubleshooting ACPI 80860F14: Fixing Storage and WiFi on Intel Bay Trail Devices The ME provides various functions, including: You will
If Windows Update fails, you can try forcing the installation using the built-in Windows drivers. Right-click the Start menu and select .
Select or Intel , then select Intel(R) SD Host Controller .
The Windows installer reports "We couldn't find any drives."
: The global vendor identification code assigned to Intel Corporation .
: It is commonly listed in Device Manager or system logs under several identifiers, including ACPI\VEN_8086&DEV_0F14 and its compatible ID Common Devices