Just recalled this article also: https://www.sysnative.com/forums/wi...ues-with-wpa-windows-windows-vista-7-8-a.html
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
To properly analyse and solve problems with Activation and Validation, we need to see a full copy of the report produced by the MGADiag tool (download and save to desktop - http://go.microsoft.com/fwlink/?linkid=52012 )
Once saved, run the tool.
Click on the Continue button, which will produce the report.
To copy the report to your response, click on the Copy button in the tool (ignore any error messages at this point), and then paste (using either r-click/Paste, or Ctrl+V ) into your response.
c:
cd\
icacls perflogs /grant YOUR-USER-NAME:f /t
dir perflogs\report.html /b /s
copy C:\perflogs\System\Diagnostics\YOUR-FOLDER\report.html c:\users\YOUR-USER-NAME\desktop
icacls perflogs /remove:g YOUR-USER-NAME:f /t /t
icacls perflogs /remove:g YOUR-USER-NAME:f /t /t
icacls perflogs /remove:d YOUR-USER-NAME /t
@echo off
setlocal
icacls c:\perflogs /grant %username%:f /t
for /f %%i in ('dir c:\perflogs\report.html /s /b /a-d /od /t:c') do set reportfile=%%i
copy %reportfile% c:\users\%username%\desktop
icacls c:\perflogs /remove:g %username% /t
endlocal
Upload Dump Files:
NOTE: If using a disk cleaning utility, please stop using it while we are troubleshooting your issues.
Please go to C:\Windows\Minidump and zip up the contents of the folder. Then upload/attach the .zip file with your next post.
Left click on the first minidump file.
Hold down the "Shift" key and left click on the last minidump file.
Right click on the blue highlighted area and select "Send to"
Select "Compressed (zipped) folder" and note where the folder is saved.
Upload that .zip file with your next post.
If you have issues with "Access Denied" errors, try copying the files to your desktop and zipping them up from there. If it still won't let you zip them up, post back for further advice.
If you don't have anything in that folder, please check in C:\Windows for a file named MEMORY.DMP. If you find it, zip it up and upload it to a free file hosting service. Then post the link to it in your topic so that we can download it.
Also, search your entire hard drive for files ending in .dmp, .mdmp, and .hdmp. Zip up any that you find and upload them with your next post.
Then, follow the directions here to set your system for Minidumps (much smaller than the MEMORY.DMP file): Set MiniDump
More info on dump file options here: Overview of memory dump file options for Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2
MSINFO32:
Please go to Start and type in "msinfo32.exe" (without the quotes) and press Enter
Save the report as an .nfo file, then zip up the .nfo file and upload/attach the .zip file with your next post.
Also, save a copy as a .txt file and include it also (it's much more difficult to read, but we have greater success in getting the info from it).
If you're having difficulties with the format, please open an elevated (Run as administrator) Command Prompt and type (or copy/paste) "msinfo32 /nfo %USERPROFILE%\Desktop\TEST.NFO" (without the quotes) and press Enter. Then navigate to Desktop to retrieve the TEST.NFO file. If you have difficulties with making this work, please post back. Then zip up the .nfo file and upload/attach the .zip file with your next post.
systeminfo:
Please open an elevated (Run as administrator) Command Prompt and type (or copy/paste) "systeminfo.exe >%USERPROFILE%\Desktop\systeminfo.txt" (without the quotes) and press Enter. Then navigate to Desktop to retrieve the syteminfo.txt file. If you have difficulties with making this work, please post back. Then zip up the .txt file and upload/attach the .zip file with your next post.
This appears to be an unknown USB device.Dispositivo USB desconocido (Error de solicitud de descriptor de dispositivo) USB\VID_0000&PID_0002\7&2CA87B47&0&4 Este dispositivo funciona correctamente.
Then please run the following DISM commands to see if there's any problems with the system (from an elevated (Run as administrator) Command Prompt). Press Enter after each one:
Code:Dism /Online /Cleanup-Image /ScanHealth
Code:Dism /Online /Cleanup-Image /CheckHealth
If the problem is fixable, you can use this command to repair it (from an elevated (Run as administrator) Command Prompt). Press Enter after typing it:
Code:Dism /Online /Cleanup-Image /RestoreHealth
From this article: Repair a Windows Image
You can also run sfc.exe /scannow from an elevated (Run as administrator) Command Prompt to check for further corruption.