Windows 7: so many BSOD's on day , error 0x0000007f , and over kind ...

Diagnostic Report (1.9.0027.0):
-----------------------------------------
Windows Validation Data-->

Validation Code: 0
Cached Online Validation Code: N/A, hr = 0xc004f012
Windows Product Key: *****-*****-GJY49-VJBQ7-HYRR2
Windows Product Key Hash: W5/6nm6F2UPXrCkY5xUhXb/+21g=
Windows Product ID: 00426-OEM-8992662-00006
Windows Product ID Type: 2
Windows License Type: OEM SLP
Windows OS version: 6.1.7601.2.00010100.1.0.001
ID: {08C1736A-BD5D-48AC-B9E3-674F73828325}(1)
Is Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: N/A, hr = 0x80070002
Signed By: N/A, hr = 0x80070002
Product Name: Windows 7 Ultimate
Architecture: 0x00000000
Build lab: 7601.win7sp1_rtm.101119-1850
TTS Error: 
Validation Diagnostic: 
Resolution Status: N/A

Vista WgaER Data-->
ThreatID(s): N/A, hr = 0x80070002
Version: N/A, hr = 0x80070002

Windows XP Notifications Data-->
Cached Result: N/A, hr = 0x80070002
File Exists: No
Version: N/A, hr = 0x80070002
WgaTray.exe Signed By: N/A, hr = 0x80070002
WgaLogon.dll Signed By: N/A, hr = 0x80070002

OGA Notifications Data-->
Cached Result: N/A, hr = 0x80070002
Version: N/A, hr = 0x80070002
OGAExec.exe Signed By: N/A, hr = 0x80070002
OGAAddin.dll Signed By: N/A, hr = 0x80070002

OGA Data-->
Office Status: 109 N/A
OGA Version: N/A, 0x80070002
Signed By: N/A, hr = 0x80070002
Office Diagnostics: 025D1FF3-364-80041010_025D1FF3-229-80041010_025D1FF3-230-1_025D1FF3-517-80040154_025D1FF3-237-80040154_025D1FF3-238-2_025D1FF3-244-80070002_025D1FF3-258-3

Browser Data-->
Proxy settings: N/A
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Win32)
Default Browser: C:\Program Files\Google\Chrome\Application\chrome.exe
Download signed ActiveX controls: Prompt
Download unsigned ActiveX controls: Disabled
Run ActiveX controls and plug-ins: Allowed
Initialize and script ActiveX controls not marked as safe: Disabled
Allow scripting of Internet Explorer Webbrowser control: Disabled
Active scripting: Allowed
Script ActiveX controls marked as safe for scripting: Allowed

File Scan Data-->
File Mismatch: C:\Windows\system32\wat\watadminsvc.exe[Hr = 0x80070003]
File Mismatch: C:\Windows\system32\wat\npwatweb.dll[Hr = 0x80070003]
File Mismatch: C:\Windows\system32\wat\watux.exe[Hr = 0x80070003]
File Mismatch: C:\Windows\system32\wat\watweb.dll[Hr = 0x80070003]

Other data-->
Office Details: <GenuineResults><MachineData><UGUID>{08C1736A-BD5D-48AC-B9E3-674F73828325}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7601.2.00010100.1.0.001</OS><Architecture>x32</Architecture><PKey>*****-*****-*****-*****-HYRR2</PKey><PID>00426-OEM-8992662-00006</PID><PIDType>2</PIDType><SID>S-1-5-21-1787148807-770891361-4020172178</SID><SYSTEM><Manufacturer>To Be Filled By O.E.M.</Manufacturer><Model>To Be Filled By O.E.M.</Model></SYSTEM><BIOS><Manufacturer>American Megatrends Inc.</Manufacturer><Version>P1.40</Version><SMBIOSVersion major="2" minor="6"/><Date>20121031000000.000000+000</Date></BIOS><HWID>32F53707018400F8</HWID><UserLCID>0419</UserLCID><SystemLCID>0419</SystemLCID><TimeZone>Финляндия (зима)(GMT+02:00)</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM/><GANotification/></MachineData><Software><Office><Result>109</Result><Products/><Applications/></Office></Software></GenuineResults>  

Spsys.log Content: 0x80070002

Licensing Data-->
Версия службы лицензирования программного обеспечения: 6.1.7601.17514

Имя: Windows(R) 7, Ultimate edition
Описание: Windows Operating System - Windows(R) 7, OEM_SLP channel
Идентификатор активации: 7cfd4696-69a9-4af7-af36-ff3d12b6b6c8
Идентификатор приложения: 55c92734-d682-4d71-983e-d6ec3f16059f
Расширенный PID: 00426-00178-926-600006-02-1049-7601.0000-0892013
Идентификатор установки: 009910369430574276458920661181049372879736062332190031
URL-адрес сертификата процессора: http://go.microsoft.com/fwlink/?LinkID=88338
URL-адрес сертификата компьютера: http://go.microsoft.com/fwlink/?LinkID=88339
Используйте URL-адрес лицензии: http://go.microsoft.com/fwlink/?LinkID=88341
URL-адрес сертификата ключа продукта: http://go.microsoft.com/fwlink/?LinkID=88340
Частичный ключ продукта: HYRR2
Состояние лицензии: начальный льготный период
Оставшееся время: 42960 мин. (29 дн.)
Оставшееся число возвращений к исходному состоянию активации Windows: 3
Доверенное время: 30.03.2013 13:57:49

Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: N/A
HealthStatus: 0x0000000000000000
Event Time Stamp: N/A
ActiveX: Not Registered - 0x80040154
Admin Service: Not Registered - 0x80040154
HealthStatus Bitmask Output:


HWID Data-->
HWID Hash Current: MAAAAAEAAwABAAEAAAACAAAAAQABAAEA6GEmUc7/kgBssTq/RPQGS9Szs09EIsj0

OEM Activation 1.0 Data-->
N/A

OEM Activation 2.0 Data-->
BIOS valid for OA 2.0: yes, but no SLIC table
Windows marker version: N/A
OEMID and OEMTableID Consistent: N/A
BIOS Information: 
  ACPI Table Name	OEMID Value	OEMTableID Value
  APIC			103112		APIC1514
  FACP			A_M_I 		OEMFACP 
  SRAT			AMD   		FAM_F_10
  MCFG			103112		OEMMCFG 
  OEMB			103112		OEMB1514
  AAFT			103112		OEMAAFT