application error, event id:1000

i have four errors that i couldn't find a fix for them.

they are all have the same id and source

i use windows 7 pro 64-bit

1.

Faulting application name: explorer.exe, version: 6.1.7601.17567, time stamp: 0x4d6727a7
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x104f92f2
Faulting process id: 0x10fc
Faulting application start time: 0x01cfaa784671219c
Faulting application path: C:\Windows\SysWOW64\explorer.exe
Faulting module path: unknown
Report Id: 87f79b5e-166b-11e4-9a48-e8393547bc90

2.

Faulting application name: chrome.exe, version: 35.0.1916.153, time stamp: 0x538fb354
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x104892f2
Faulting process id: 0x1134
Faulting application start time: 0x01cfaa7846bd4da5
Faulting application path: C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
Faulting module path: unknown
Report Id: 87f7262e-166b-11e4-9a48-e8393547bc90

3.

Faulting application name: chrome.exe, version: 35.0.1916.153, time stamp: 0x538fb354
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x104f92f2
Faulting process id: 0x10f0
Faulting application start time: 0x01cfaa7846679c1b
Faulting application path: C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
Faulting module path: unknown
Report Id: 87f7744e-166b-11e4-9a48-e8393547bc90

4.

Faulting application name: explorer.exe, version: 6.1.7601.17567, time stamp: 0x4d6727a7
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x104192f2
Faulting process id: 0x58c
Faulting application start time: 0x01cfaa7844d090cc
Faulting application path: C:\Windows\SysWOW64\explorer.exe
Faulting module path: unknown
Report Id: 87f74d3e-166b-11e4-9a48-e8393547bc90

please help me to fix them