Question Intel(R) Quick SPI Host Controller - 7A50 driver error + Headphones not being detected

[7Delta]

Hey! So recently i changed my mobo from Asrock B760M-H/M.2 to ASUS Prime B760M-K. Everything works fine except this driver:

This is the error message I get:

This device cannot start. (Code 10)

STATUS_DEVICE_POWER_FAILURE

Also my audio devices are not detected except for the screens.

Things i've tried:
- Format the PC
- Reinstall all the drivers
- Install realtek audio drivers from the official website
- Connect other headphones
- Disable USB selective suspend
- Disable Windows fast startup
- Install Intel Management Engine

How can I solve this? Thanks in advance!

 

[Lutfij]

Welcome to the forums, newcomer!

Format the PC
+
Reinstall all the drivers
Did you recreate the bootable USB installer for your OS, removing all drives except for the one you wished to install the OS onto, reinstalled the OS in offline mode, then manually installed all drivers with the latest versions while in offline mode?

Source all drivers for your motherboard/platform from here;
https://www.asus.com/motherboards-c...-k/helpdesk_download?model2Name=PRIME-B760M-K
installing in the following order;
Intel Serial IO Software v30.100.2417.30
Intel Management Engine Interface v2428.6.2.0
Intel Dynamic Tuning Technology (APO) Driver v2.2.10001.3
Intel Chipset driver v10.1.19913.8607
Intel GNA Driver V3.0.0.1457
then
Realtek Audio Driver V6.0.9700.1
then
Intel Rapid Storage Technology Driver software v20.1.0.1015

Out of curiosity, what BIOS version are you on for your motherboard?

 

[7Delta]

Hey! I just reinstalled Windows entirely, updated the BIOS and followed your steps and now it works! TYSM really <3