cancel
Showing results for 
Search instead for 
Did you mean: 

Microsoft ACPI-Compliant System help please :)

Bodycount69
Level 9
I have just built two systems using the same motherboard and i'm having the same problem on both systems.

Under Device Manager , Other devices, I have a " Unknown device " right click on it and go to properties its Microsoft ACPI-Compliant System The drivers for this device are not installed. (Code 28) There are no compatible drivers for this device. To find a driver for this device, click Update Driver. Click update driver and it won't find anything.

My system info below:

Asus ROG PG348Q Black 34" 3440 x 1440, 100Hz Curved IPS G-Sync 21:9 WQHD Gaming Monitor

Corsair Graphite Series White Steel 780T Full Tower PC Case

CORSAIR HXi Series HX1200i 1200W 80 PLUS PLATINUM Full Modular Power Supply

ASUS ROG STRIX X99 GAMING LGA 2011-v3 Intel X99 Motherboard

CORSAIR Dominator Platinum 128GB (8 x 16GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory

Intel Core i7-6900K 20M Broadwell-E 8-Core 3.2 GHz LGA 2011-v3

Corsair Hydro Series H110i Extreme Performance Water / Liquid CPU Cooler Cooling

2x SAMSUNG 850 EVO 2.5" 1TB SATA III 3-D Vertical Internal Solid State Drive

2x ASUS GeForce GTX 1080 8GB ROG STRIX OC Edition in SLI

ASUS - MOTHERBOARDS 2-WAY SLI BRIDGE 2-WAY SLI BRIDGE COMPATIBLE

LG Black 16X BD-R 2X BD-RE 16X DVD+R 5X DVD-RAM 12X BD-ROM 4MB Cache SATA Blu-ray Burner

Upgraded All fans to : Thermaltake Ring 14 Series High Static Pressure 140mm Circular Red LED Ring Case/Radiator Fan

Logitech G910 Orion Spark USB Mechanical Gaming Keyboard

Logitech G502 Tunable FPS Optical Gaming Mouse

SteelSeries Siberia 840 wireless gaming headset

SteelSeries QcK Heavy Mousepad

Windows 10 64Bit
Asus ROG PG348Q Black 34" 3440 x 1440, 100Hz Curved IPS G-Sync 21:9 WQHD Gaming Monitor
2x ASUS GeForce GTX 1080 8GB ROG STRIX OC Edition in SLI
17,945 Views
6 REPLIES 6

Nate152
Moderator
Hi Bodycount69

Normally windows 10 will install all the necessary drivers but they may not be the latest ones.

If your pc is working ok, I might suspect the wifi driver.

Bodycount69
Level 9
Ok thanks i will go get the newest one from asus and give it a try
Asus ROG PG348Q Black 34" 3440 x 1440, 100Hz Curved IPS G-Sync 21:9 WQHD Gaming Monitor
2x ASUS GeForce GTX 1080 8GB ROG STRIX OC Edition in SLI

Nate152
Moderator
All right

I'm not guaranteeing it's the wifi driver, it's just a hunch.

Let us know if that fixes the unknown device.

chilinmichael
Level 10
Quite often, Hardware IDs and such under device info can lend perspective into what device driver it is you are missing. Card reader? Usb 3.0 port? IMEI? There are many out there that your Pc may seem fine yet still miss. If you can't figure it out, post up pics.
Asus G20CB - Core i7 6700, Nvidia GTX980, 16GB Ram, 256GB SK Hynix SSD, 1TB Samsung SSD.

Bodycount69
Level 9
Wow crazy that's what it was i could have sworn i installed everything of the asus driver update page thanks Nate152
Asus ROG PG348Q Black 34" 3440 x 1440, 100Hz Curved IPS G-Sync 21:9 WQHD Gaming Monitor
2x ASUS GeForce GTX 1080 8GB ROG STRIX OC Edition in SLI