I'm glad the progress is currently being made although I can't believe it took you so long to fix the bug. For such premium brand and gears, it's really sad to see software department of your company has little (or slow) support response. Please tell your CEO to give more budget for your developers so they can work on fixing things like this faster. Please listen, do not get offended easily because I'm your paid customer.
I'm using Corsair LINK 4.9.0.57,
ASUS Z170 Pro Gaming/Aura,
Windows 10 Pro x64 (latest patch),
Corsair H115i
and have this USBXp driver error after reformatting my system. Back then (not sure which version), I did not have this problem, just the recent Corsair LINK driver update.
This problem shows 411 event id error on my windows event viewer log everytime I restart my PC.
Device USB\VID_1B1C&PID_0C0A\7289_2.0 had a problem starting.
Driver Name: oem9.inf
Class Guid: {HIDDEN}
Service: SIUSBXP
Lower Filters:
Upper Filters:
Problem: 0x34
Problem Status: 0xC0000428
Error 400 event ID:
Device USB\VID_1B1C&PID_0C0A\7289_2.0 was configured.
Driver Name: oem9.inf
Class Guid: {HIDDEN}
Driver Date: 07/14/2010
Driver Version: 3.3.0.0
Driver Provider: Corsair Components, Inc.
Driver Section: DriverInstall.NT
Driver Rank: 0xFF0001
Matching Device Id: USB\VID_1B1C&PID_0C0A
Outranked Drivers:
Device Updated: false
Parent Device: USB\ROOT_HUB30\4&1148bc98&0&0
I can't change the Corsair LED color from the Corsair LINK software anymore. The fan on my RM750i is also not working correctly. Changing the profile (performance, balanced, quiet) has no effect at all. If the pump fails or leak, this could destroy my i7-6700k, z170 mobo, and geforce 1080, and my precious data in my m.2 SSD... Please hear your customer, this is a serious problem. Do not delay your development.
On the other hand, I also bought K70 RGB Lux, Schimitar RGB, VOID Wireless, MM800 Polaris, and using your Vengeance LED 16GB kit with Obsidian 450D case! You can call me Corsair fan boy but this time I'm really disappointed. I have to un-plug and re-plug either the keyboard or mouse USB cable from my rear USB 3.0 ports in order to get them working almost everytime I turn on my PC (red exclamation mark on the notification icon of CUE 2.18.81 with latest firmware for all my gears)...
Please forgive my grammar as I'm not a native english speaker. TQ.