BSOD while streaming League of Legends, need help

Update your LogicTech Camera Driver from : Driver Reference Table

See if that helps solve the problem.

Code:

EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

FAULTING_IP: 
lvrs64+2fc6
fffff880`06402fc6 45396924        cmp     dword ptr [r9+24h],r13d

EXCEPTION_RECORD:  fffff880090c1758 -- (.exr 0xfffff880090c1758)
ExceptionAddress: fffff88006402fc6 (lvrs64+0x0000000000002fc6)
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 0000000000000000
   Parameter[1]: 00000000004fd724
Attempt to read from address 00000000004fd724

CONTEXT:  fffff880090c0fb0 -- (.cxr 0xfffff880090c0fb0)
rax=0000000000000000 rbx=fffffa800f8508d0 rcx=0000000000000001
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88006402fc6 rsp=fffff880090c1990 rbp=00000000004fd700
 r8=0000000000000000  r9=00000000004fd700 r10=0000000000000002
r11=00000000004fd700 r12=fffffa800f969df0 r13=0000000000000000
r14=00000000004fd700 r15=00000000004fd700
iopl=0         nv up ei pl zr na po nc
cs=0010  ss=0000  ds=002b  es=002b  fs=0053  gs=002b             efl=00010246
lvrs64+0x2fc6:
fffff880`06402fc6 45396924        cmp     dword ptr [r9+24h],r13d ds:002b:00000000`004fd724=????????
Resetting default scope

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT

BUGCHECK_STR:  0x7E

CURRENT_IRQL:  0

LAST_CONTROL_TRANSFER:  from 0000000000000000 to fffff88006402fc6

STACK_TEXT:  
fffff880`090c1990 00000000`00000000 : fffffa80`12859088 00000000`00000000 00000000`00000000 fffffa80`128590d0 : lvrs64+0x2fc6


FOLLOWUP_IP: 
lvrs64+2fc6
fffff880`06402fc6 45396924        cmp     dword ptr [r9+24h],r13d

SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  lvrs64+2fc6

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: lvrs64

IMAGE_NAME:  lvrs64.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  505cb9b9

STACK_COMMAND:  .cxr 0xfffff880090c0fb0 ; kb

FAILURE_BUCKET_ID:  X64_0x7E_lvrs64+2fc6

BUCKET_ID:  X64_0x7E_lvrs64+2fc6

Followup: MachineOwner
---------

2: kd> lmvm lvrs64
start             end                 module name
fffff880`06400000 fffff880`06454000   lvrs64   T (no symbols)           
    Loaded symbol image file: lvrs64.sys
    Image path: \SystemRoot\system32\DRIVERS\lvrs64.sys
    Image name: lvrs64.sys
    Timestamp:        Sat Sep 22 01:02:17 2012 (505CB9B9)
    CheckSum:         000612AC
    ImageSize:        00054000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Sometimes drivers remain and do not get completely uninstalled.

 Driver Removal Process:

• Download Driver Sweeper to the desired location.
• Extract the files from the zip.
• Uninstall the driver Program & Features - Control Panel.
• Run Driver Sweeper, check the drivers you want to uninstall or clean registry leftovers of.

Link to full tutorial: Drivers - Clean Left over Files after Uninstalling