3/23/2018

How to Print a Protected PDF File with Google Drive

Upload the protected PDF file to Google Drive.
Open it with the built-in file viewer and print it normal way, or to a pdf file.

Source: lablon.org

3/14/2018

Microsoft Patch Tuesday – March 2018 - Word 2016 crashes due to Endnote plugin

Symptom: After Microsoft Patch Tuesday – March 2018,  Word 2016 crashes due to Endnote plugin and only starts in safe mode.

Solution: Until fix this error, disable Endnote plugin.

3/10/2018

HP LaserJet Pro 400 M401dn (CF278A) 79 service error

Symptom: HP LaserJet Pro 400 M401dn (CF278A) printer has a "79 service error Turn off then on" error message. Then continuously reboot and initialize.


Solution: Switch the printer off from network, power off and on, reboot. If the problem is terminated, then clear the affected PC's print queue because there must be a workstaton which continuously sending a wrong printing job to the printer.

If you don't trust in the downloadable file above then run a command prompt with admin rights, write next commands and run each:


net stop spooler
ping localhost -n 4 > nul
del /q %SystemRoot%\system32\spool\printers\*.*
net start spooler
ping localhost -n 4 > nul