Bluescreen atikmpag.sys / atikmdag.sys

This error usually caused by corrupted / outdated GPU drivers.

Try to update / reinstall your GPU driver.


Printing jobs just spool then disappear without printing anything

  • Remove all the printers in “Device and Printers”.
  • Open up cmd as administrator.
  • Stop spooler (net stop spooler).
  • Delete everything inside “System32\spool\drivers\w32x86\” and “System32\spool\PRINTERS\”. Close explorer in task manager and use the previous command window to delete them if it said that explorer is using some of the files.
  • Restart the computer and add the printers back.

Can not set any printer as default printer (0x00000709)…

mirror :…


Backing up automatically to Google Drive in Windows

  • Download Google Drive CLI Client by prasmussen
  • Copy to Windows folder
  • Open cmd > type : gdrive about
  • Open the link in web browser, login to your google account
  • Click allow access and then copy the verification code back to the terminal window
  • Now you can make a batch file to be started automatically using task scheduler, here’s an example to upload only the newest file in a folder :
    SET BackupFolder=D:\TestFolder
    FOR /F "delims=|" %%I IN ('DIR "%BackupFolder%\*.*" /B /O:D') DO SET target=%%I
    gdrive upload "%BackupFolder%\%target%"

PS: You can use this guide to set up a task in task scheduler