hey, i have already requested assistance with this issue over several forums, iv aquired a new pc, installed windows 7 and several applications, on first day and since then (its over a week already) i keep getting the notorious blue screen with the main error msg "Error:DRIVER_IRQL_NOT_LESS_OR_EQUAL"
here is the entire log taken from whocrashed
On Fri 13/07/2012 00:53:56 GMT your computer crashed
crash dump file: C:\Windows\memory.dmp
This was probably caused by the following module: iusb3xhc.sys (iusb3xhc+0x2FD97)
Bugcheck code: 0xD1 (0x2C, 0x2, 0x0, 0xFFFFF880090A2D97)
file path: C:\Windows\system32\drivers\iusb3xhc.sys
company: Intel Corporation
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: iusb3xhc.sys (Intel(R) USB 3.0 eXtensible Host Controller Driver, Intel Corporation).
Google query: iusb3xhc.sys Intel Corporation DRIVER_IRQL_NOT_LESS_OR_EQUAL
the devices i have attached by usb are microsoft standard usb keyboard/mouse and a virus ti synthisizer, installed latest intel extensible usb3.0 driver and still experiencing those crashes, some suggested it might be a memory issue so i had memtest running 5 times a row and no faults were presented. one thing which raises suspicion is that some of the drivers including intel usb are being installed into the 86x program files dir instead of the other one which is intended for 64bit application and since im running a 64bit windows 7 i suspect it could have a connection to my bsods.
my system consists of the following
cpu: intel 3770k
motherboard: gigabyte z77x-ud5h
ssd: crucial m4 128 (primary with win7 64bit)
hdd: western digital caviar black (secondary)
psu: corsair tx 850
ram: gskill ares 4x4gb 1600mhz
few more things i find relevant to add, while using my virus ti synthisizer as a soundcard in any of the usb connections version 2 and 3, im hearing frequently audiable crackles, having this issue presented to the manufacturer and waiting for assistance
heres a link to a forum with the windows performance monitor output attached, and a dump file extract.
im very fraustrated and trying my luck with different forums before going to where i bought the pc for replacement or whatever, so thanks.