Hey,
Just recently grabbed an aspire 705 refurb and it's pretty fast. I've been using it and randomly it'll get the BSOD and my wireless mouse that's connected will lag/ the keyboard will get stuck on a certain letter. This has happened with multiple keyboards and mouse. There are usually BSOD I get which are driver_irql_not_less_or_equal(usbxhci.sys) and kmode_exception_not_handled.
This is driving me crazy and hopefully there is a fix for this, I'm not trying to return the PC as it would be a pain.
EDIT - The drivers and BIOS are up to date. I tried doing a "fresh" install that kept all of the acer bloatware.. ADDED THE DUMPS from bluescreen viewer below
==================================================
Dump File : 030416-16468-01.dmp
Crash Time : 3/4/2016 2:17:40 PM
Bug Check String : DRIVER_IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x000000d1
Parameter 1 : 00000000`0010bf9a
Parameter 2 : 00000000`00000002
Parameter 3 : 00000000`00000000
Parameter 4 : fffff801`0e10066e
Caused By Driver : USBXHCI.SYS
Caused By Address : USBXHCI.SYS+3066e
File Description : USB XHCI Driver
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 10.0.10240.16384 (th1.150709-1700)
Processor : x64
Crash Address : ntoskrnl.exe+14f4d0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\030416-16468-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 10240
Dump File Size : 301,160
Dump File Time : 3/4/2016 2:18:49 PM
==================================================
==================================================
Dump File : 030416-16843-01.dmp
Crash Time : 3/4/2016 1:06:46 PM
Bug Check String : DRIVER_IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x000000d1
Parameter 1 : 00000000`00000000
Parameter 2 : 00000000`00000002
Parameter 3 : 00000000`00000001
Parameter 4 : fffff801`cc671a63
Caused By Driver : WppRecorder.sys
Caused By Address : WppRecorder.sys+1a63
File Description : WPP Trace Recorder
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 10.0.10240.16384 (th1.150709-1700)
Processor : x64
Crash Address : ntoskrnl.exe+14d220
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\030416-16843-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 10240
Dump File Size : 281,880
Dump File Time : 3/4/2016 1:08:20 PM
==================================================
==================================================
Dump File : 030316-19765-01.dmp
Crash Time : 3/3/2016 7:15:47 PM
Bug Check String : KMODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x0000001e
Parameter 1 : ffffffff`c0000005
Parameter 2 : fffff801`f4b306ee
Parameter 3 : 00000000`00000000
Parameter 4 : ffffffff`ffffffff
Caused By Driver : USBXHCI.SYS
Caused By Address : USBXHCI.SYS+306ee
File Description : USB XHCI Driver
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 10.0.10240.16384 (th1.150709-1700)
Processor : x64
Crash Address : ntoskrnl.exe+14d220
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\030316-19765-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 10240
Dump File Size : 299,112
Dump File Time : 3/3/2016 7:17:33 PM
==================================================
==================================================
Dump File : 030316-15968-01.dmp
Crash Time : 3/3/2016 8:45:37 AM
Bug Check String : KMODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x0000001e
Parameter 1 : ffffffff`c0000005
Parameter 2 : fffff801`ad79a9a3
Parameter 3 : 00000000`00000000
Parameter 4 : ffffffff`ffffffff
Caused By Driver : USBXHCI.SYS
Caused By Address : USBXHCI.SYS+1a9a3
File Description : USB XHCI Driver
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 10.0.10240.16384 (th1.150709-1700)
Processor : x64
Crash Address : ntoskrnl.exe+14d220
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\030316-15968-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 10240
Dump File Size : 299,056
Dump File Time : 3/3/2016 8:46:24 AM
==================================================