blue screen "power state failure"

Welcome aboard.

Code:

 !irp fffffa800c9e07e0
Irp is active with 12 stacks 8 is current (= 0xfffffa800c9e0aa8)
 No Mdl: No System Buffer: Thread 00000000:  Irp stack trace.  
     cmd  flg cl Device   File     Completion-Context
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

            Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

            Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

            Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

            Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

            Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

            Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

            Args: 00000000 00000000 00000000 00000000
>[ 16, 2]   0 e1 fffffa80089f1060 00000000 fffff80002cbcb40-fffffa800bee7b90 Success Error Cancel pending
           \Driver\usbhub    nt!IopUnloadSafeCompletion
            Args: 00016600 00000001 00000001 00000005
 [ 16, 2]   0 e1 fffffa800a020e20 00000000 fffff80002cbcb40-fffffa8008e43a40 Success Error Cancel pending
          Unable to load image \SystemRoot\system32\DRIVERS\iBtFltCoex.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for iBtFltCoex.sys
*** ERROR: Module load completed but symbols could not be loaded for iBtFltCoex.sys
 \Driver\iBtFltCoex    nt!IopUnloadSafeCompletion
            Args: 00016600 00000001 00000001 00000005
 [ 16, 2]   0 e1 fffffa800a036e20 00000000 fffff880088d73d0-00000000 Success Error Cancel pending
          Unable to load image \SystemRoot\system32\DRIVERS\btmhsf.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for btmhsf.sys
*** ERROR: Module load completed but symbols could not be loaded for btmhsf.sys
 \Driver\btmhsf    bthport!DevicePowerUpComplete
            Args: 00016600 00000001 00000001 00000005
 [ 16, 2]   0 e1 fffffa800a130ac0 00000000 fffff80002cbcb40-fffffa8006ce1d10 Success Error Cancel pending
           \Driver\BTHUSB    nt!IopUnloadSafeCompletion
            Args: 00016600 00000001 00000001 00000005
 [  0, 0]   0  0 00000000 00000000 00000000-fffffa8006e53880    

            Args: 00000000 00000000 00000000 00000000

it indicates two things ....
1. Intel Centrino Wireless (Bluetooth Adapter driver)

Code:

lmvm iBtFltCoex
start             end                 module name
fffff880`02de6000 fffff880`02dfb000   iBtFltCoex T (no symbols)           
    Loaded symbol image file: iBtFltCoex.sys
    Image path: \SystemRoot\system32\DRIVERS\iBtFltCoex.sys
    Image name: iBtFltCoex.sys
    Timestamp:        Mon Jan 24 15:52:46 2011 (4D3D52F6)
    CheckSum:         00019DA8
    ImageSize:        00015000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Update it from http://downloadcenter.intel.com/Default.aspx?lang=eng.

2. Intel Proset Bluetooth HighSpeed Filter Driver

Code:

 lmvm btmhsf
start             end                 module name
fffff880`0886e000 fffff880`088b7000   btmhsf   T (no symbols)           
    Loaded symbol image file: btmhsf.sys
    Image path: \SystemRoot\system32\DRIVERS\btmhsf.sys
    Image name: btmhsf.sys
    Timestamp:        Thu Jan 20 17:57:56 2011 (4D382A4C)
    CheckSum:         00048375
    ImageSize:        00049000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e

Update it from http://downloadcenter.intel.com/defa...me_downloadctr.

Let us know the result.

What's connected to your USB?

See if these tutorials help:

• USB Driver - General Fix for Problems
• USB Selective Suspend - Turn On or Off