Windows cannot access slui.exe (Permission problems perhaps? )

Greetings everyone!

Decided to register here because I've been researching this issue for a few days but none of the similar threads has information that helped me solve my problem. Here, I will leave the report:

Code:

Diagnostic Report (1.9.0027.0):
  -----------------------------------------
  Windows Validation Data-->
   
  Validation Code: 0
  Cached Online Validation Code: N/A, hr = 0xc004f012
  Windows Product Key: *****-*****-X92GV-V7DCV-P4K27
  Windows Product Key Hash: aU2z1/fnhnLHmhBm699qYZT2E6s=
  Windows Product ID: 00426-OEM-8992662-00400
  Windows Product ID Type: 2
  Windows License Type: OEM SLP
  Windows OS version: 6.1.7601.2.00010100.1.0.001
  ID: {C9FAD99A-8135-4B19-BDBC-036E1078DBF2}(3)
  Is Admin: Yes
  TestCab: 0x0
  LegitcheckControl ActiveX: N/A, hr = 0x80070002
  Signed By: N/A, hr = 0x80070002
  Product Name: Windows 7 Ultimate
  Architecture: 0x00000009
  Build lab: 7601.win7sp1_gdr.150928-1507
  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 (x86)\Mozilla Firefox\firefox.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\systemcpl.dll[6.1.7600.16385], Hr = 0x800b0100
  File Mismatch: C:\Windows\system32\user32.dll[6.1.7600.16385], Hr = 0x800b0100
   
  Other data-->
  Office Details: <GenuineResults><MachineData><UGUID>{C9FAD99A-8135-4B19-BDBC-036E1078DBF2}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7601.2.00010100.1.0.001</OS><Architecture>x64</Architecture><PKey>*****-*****-*****-*****-P4K27</PKey><PID>00426-OEM-8992662-00400</PID><PIDType>2</PIDType><SID>S-1-5-21-773799502-2788145577-43820235</SID><SYSTEM><Manufacturer>ECS</Manufacturer><Model>X58B-A2</Model></SYSTEM><BIOS><Manufacturer>American Megatrends Inc.</Manufacturer><Version>080015 </Version><SMBIOSVersion major="2" minor="5"/><Date>20100208000000.000000+000</Date></BIOS><HWID>2F763B07018400FE</HWID><UserLCID>340A</UserLCID><SystemLCID>0409</SystemLCID><TimeZone>Pacific SA Standard Time(GMT-03:00)</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM><OEMID>DELL  </OEMID><OEMTableID>QA09   </OEMTableID></OEM><GANotification/></MachineData><Software><Office><Result>109</Result><Products/><Applications/></Office></Software></GenuineResults>  
   
  Spsys.log Content: 0x80070002
   
  Licensing Data-->
  Input Error: Can not find script file "C:\Windows\system32\slmgr.vbs".
   
  Windows Activation Technologies-->
  HrOffline: 0x00000000
  HrOnline: N/A
  HealthStatus: 0x0000000000000000
  Event Time Stamp: N/A
  ActiveX: Registered, Version: 7.1.7600.16395
  Admin Service: Not Registered - 0x80070005
  HealthStatus Bitmask Output:
   
   
  HWID Data-->
  HWID Hash Current: OAAAAAEABgABAAIAAAACAAAAAQABAAEA4nMwEKjihDRGvAiFFvyQRCZwvOzOcPqYYj1WMtBJ6oI=
   
  OEM Activation 1.0 Data-->
  N/A
   
  OEM Activation 2.0 Data-->
  BIOS valid for OA 2.0: yes
  Windows marker version: 0x20001
  OEMID and OEMTableID Consistent: yes
  BIOS Information: 
    ACPI Table Name          OEMID Value    OEMTableID Value
    APIC                                   020810                 APIC1436
    FACP                                  020810                 FACP1436
    HPET                                   020810                 OEMHPET 
    MCFG                                020810                 OEMMCFG 
    OEMB                                020810                 OEMB1436
    SSDT                                   DpgPmm                            CpuPm
    SLIC                                     DELL                      QA09

This computer is a self-built desktop, it was given to me by a friend back in 2013. I haven't really meddled with updates nor the activation process ever since, but I'd really like to buy myself an original key and catch up with any necessary updates, but for that I need to get slui.exe to work.

Thanks in advance!

I have no idea where you could purchase original win7 disc and key, at least not on Amazon, Ebay, etc.. They all have OEM for sale.

I wouldn't purchase one of those, you would most likely be throwing away hard earned money, for the reasons pointed out by LayBack Bear.

I doubt if your motherboard would permit any OEM validation.

If you obtain retail win7 from someone, the installation & key may be in use on a computer, and Microsoft wouldn't permit activation of 2nd installation.

You might have some luck (doubtful) searching Craigslist, or similar sites, but you still don't know who your dealing with!

Your best option is upgrade to Windows 10, & purchase valid key from Microsoft.

They are permitting counterfeit, non-genuine installations to upgrade & then purchase license. $119.00 US I believe.

Info on Upgrade non-genuine Win7 to Win10

No one on sevenforums, qualified to provide assistance, should enable circumventing genuine Microsoft installation/validation.

Thanks a lot for your input, both of you!

I am glad to finally know this, at least! I will consider upgrading to Win10 and purchasing a license just to have my computer updating safely and genuinely.

Yet again, thanks for your help. :)

Glad to hear you feel we helped you!