unknown devices in Win7 with GA-990XA-UD3

[tetreb]

 Hi, I recently installed this mainboard and it's very stable, my overclock without voltage bump goes to 3.64GHz and 2.6GHz on a X6-1055t. The sound-chip is great also, I can use192KHz with headphone surround (on ALC888 I had to use lower resolution).

My problem is:
I installed all but the RAID drivers and I have two unknown devices in device manager and I'd like to know what they are please.
I have an AMD HD5750 with its newest drivers installed, no other hardware. I also tried disabling all non-Microsoft services in msconfig.

[Dark Mantis]

Hi and welcome.

One of the devices could well be the HD Audio from the graphics card if you haven't installed all the drivers. Do you have any other devices connected apart from the basic system ?

[tetreb]

Thanks, well I did install all AMD drivers, and the ATI HDMI device is installed correctly and available as output device (not plugged in though).
Other than the graphics card there is no hardware.

Before I had a Gigabyte GA-MA770-UD3 v2.1 and there was no such device I am quite sure. I only changed the mainboard after that.



In my previous post I was in a hurry, I meant 2.6GHz Nortbridge overclock.

[Dark Mantis]

 I know sometimes it can be hard to pin down the missing hardware and it can be some quite innocuous device hiding away.

All I can suggest is to try looking through everything and see if there is an UPS, USB hub, or some such component that you haven't noiticed.

[tetreb]

Thanks again, I checked the hardware and I ran some commands in Linux:
It looks like lspci shows the two devices in first and third lines?

Code: [Select]

00:00.0 Host bridge: ATI Technologies Inc RD890 PCI to PCI bridge (external gfx0 port B) (rev 02)
00:02.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port B)
00:04.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port D)
00:09.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port H)
00:0a.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (external gfx1 port A)
00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (rev 40)
00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42)
00:14.1 IDE interface: ATI Technologies Inc SB7x0/SB8x0/SB9x0 IDE Controller (rev 40)
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
00:14.5 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:15.0 PCI bridge: ATI Technologies Inc SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
00:16.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:16.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control
01:00.0 VGA compatible controller: ATI Technologies Inc Juniper [Radeon HD 5750 Series]
01:00.1 Audio device: ATI Technologies Inc Juniper HDMI Audio [Radeon HD 5700 Series]
02:00.0 USB Controller: Etron Technology, Inc. EJ168 USB 3.0 Host Controller (rev 01)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
04:00.0 USB Controller: Etron Technology, Inc. EJ168 USB 3.0 Host Controller (rev 01)
05:0e.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev c0)

[tetreb]

I had to reinstall Windows 7 because I had stupidly converted my system disk to Dynamic. Now the unknown devices are gone.