Based on the bugchecks, I would recommend you follow and complete the steps given below:
Code:
Built by: 7601.18229.amd64fre.win7sp1_gdr.130801-1533
Debug session time: Wed Oct 2 07:28:57.964 2013 (UTC + 6:00)
System Uptime: 0 days 9:54:01.603
BugCheck 4E, {99, 4efb8, 2, 577c2}
Probably caused by : memory_corruption ( nt!MiBadShareCount+4c )
BUGCHECK_STR: 0x4E_99
PROCESS_NAME: chrome.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.18229.amd64fre.win7sp1_gdr.130801-1533
Debug session time: Mon Sep 30 08:50:17.594 2013 (UTC + 6:00)
System Uptime: 0 days 13:05:33.843
BugCheck 1A, {403, fffff68000206190, ca000001b6ca286f, 3c83f68000206190}
Probably caused by : dxgmms1.sys ( dxgmms1!VIDMM_PROCESS_HEAP::Free+a2 )
BUGCHECK_STR: 0x1a_403
PROCESS_NAME: League of Lege
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.18229.amd64fre.win7sp1_gdr.130801-1533
Debug session time: Fri Sep 27 10:05:55.628 2013 (UTC + 6:00)
System Uptime: 0 days 13:05:27.892
BugCheck A, {fffffa80265f9010, 2, 1, fffff80002f99ca6}
Probably caused by : dxgmms1.sys ( dxgmms1!VIDMM_SEGMENT::SafeUnlockPages+31 )
BUGCHECK_STR: 0xA
PROCESS_NAME: chrome.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.18229.amd64fre.win7sp1_gdr.130801-1533
Debug session time: Fri Sep 13 09:02:04.137 2013 (UTC + 6:00)
System Uptime: 0 days 8:38:12.385
BugCheck 3B, {c0000005, fffff80002e736e4, fffff8800a5fb830, 0}
Probably caused by : memory_corruption ( nt!MiDeletePteList+1aa )
BUGCHECK_STR: 0x3B
PROCESS_NAME: League of Lege
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.18205.amd64fre.win7sp1_gdr.130708-1532
Debug session time: Tue Sep 3 07:19:30.485 2013 (UTC + 6:00)
System Uptime: 0 days 8:59:14.123
BugCheck 3B, {c0000005, fffff80002f0408b, fffff8800a676430, 0}
Probably caused by : ntoskrnl.exe ( nt+ab08b )
BUGCHECK_STR: 0x3B
PROCESS_NAME: NOT FOUND
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Please update the drivers below:
Rt64win7.sys Thu Feb 26 15:04:13 2009 (49A65B0D)
Realtek RTL8168D/8111D Family PCI-E Gigabit Ethernet NIC
Driver Reference Table - Rt64win7.sys
usbfilter.sys Fri Apr 3 17:39:51 2009 (49D5F587)
AMD USB Filter Driver (likely part of the chipset drivers)
Driver Reference Table - usbfilter.sys
xusb21.sys Fri Aug 14 04:10:17 2009 (4A848F49)
XBox USB wireless controller [br] BSOD issues in Win7 with 2009 driver (found in mid-2012)
Driver Reference Table - xusb21.sys
AODDriver2.sys Thu Apr 5 15:23:37 2012 (4F7D6499)
AMD Overdrive; also in EasyTune6 for Gigabyte motherboard [br] Known BSOD issues in Win7
Driver Reference Table - AODDriver2.sys
(AODDriver2.sys) is either a stand-alone application, or a component of the AMD VISION Engine Control Center. This driver is known to cause BSOD's on some Win7 systems. Please uninstall all AMD/ATI video stuff from Control Panel...Programs...Uninstall a program. Then, download (but DO NOT install) a fresh copy of the ATI drivers from
Global Provider of Innovative Graphics, Processors and Media Solutions | AMD (in the upper right corner of the page) Use this procedure to install the DRIVER ONLY:
ATI video cards - DRIVER ONLY installation procedure
------------------------
Monitor hardware
temperature with system monitoring software like
Speccy or
HWMonitor. Upload a screen shot of the
Summary tab as well:
------------------------
Test your
Hardware for
Stability and
Heat Problems with
Prime95:
------------------------
How to Stress Test a
Video Card with Furmark:
------------------------
Test your
CPU Stability with IntelBurnTest: