Hi
Most of the crash dump you uploaded shows
BugCheck 139.
Code:
BugCheck 139, {3, fffff801c38f4310, fffff801c38f4268, 0}
Probably caused by : USBXHCI.SYS ( USBXHCI!TransferRing_TransferResourcesFree+86 )
Debugger seems to blame
USBXHCI.SYS as the reason behind the crashes witch is a Windows system file. This is a clear indication that some third party USB driver is messing with your system.
If we inspect the raw call stack of currently running thread, we can see a third party driver named
FiioE17.sys is being loaded and unloaded.
Code:
fffff880`1c98e318 fffff880`0a3d9d21Unable to load image \SystemRoot\system32\drivers\FiioE17.sys, Win32 error 0n2*** WARNING: Unable to verify timestamp for [COLOR=#ff0000][B]FiioE17.sys[/B][/COLOR]
*** ERROR: Module load completed but symbols could not be loaded for FiioE17.sys
FiioE17+0x1d21
It seems that this driver belongs to
Fiio E17 USB DAC Headphone Amplifier.
Atheroz WiFi driver is also contributing to the crashes.
Code:
fffff880`1c98d278 fffff880`087b84f4Unable to load image \SystemRoot\system32\DRIVERS\athw8x.sys, Win32 error 0n2*** WARNING: Unable to verify timestamp for athw8x.sys
*** ERROR: Module load completed but symbols could not be loaded for athw8x.sys
athw8x+0xc44f4
Please try the below steps.
1. Disconnect the
Filo E17 device and uninstall it's drivers completely from the system (
Control Panel --> Programs ). Keep it uninstalled for a couple of days to check how the system working without it.
2. Uninstall
"Atheroz" Wifi driver completely. Download and install the latest version from the below link.
http://global-download.acer.com/GDF...3=ASPIRE V3-772G&OS=ALL&LC=en&BC=ACER&SC=PA_6
3. Uninstall
"Daemon tools".
Code:
[COLOR=RED][B]dtsoftbus01.sys Thu Jun 20 12:52:51 2013 (51C2ADCB)[/B][/COLOR]
Daemon Tools driver
Daemon tools is known to be problematic with "Windows 8". Please uninstall it completely. Win 8 came with native support to mount ISO images. You don't need any third party program to do that.
How to mount an ISO image in Windows 8
Check how the system works and post your findings in next reply. Please don't re-install the "Filo" USB device until the issue is resolved.