This is really a difficult problem to resolve if you don’t realise that the problem is being caused by an update, because you wouldn’t expect an old Dot Matrix printer that has been working fine for years to be impacted by a Microsoft Security Roll-up. Or if you are using WSUS then you can block the patch from there. The printer enters the Default Setting mode and prints the language selection instructions (one page). Until Microsoft release an updated security patch you can temporarily block the patch using this tool from Microsoft: While holding down the Tear Off (Font) button, turn on the printer. Wusa /uninstall /kb:4048958 /quiet /warnrestart Wusa /uninstall /kb:4048957 /quiet /warnrestart Wusa /uninstall /kb:4048955 /quiet /warnrestart Wusa /uninstall /kb:4048954 /quiet /warnrestart Wusa /uninstall /kb:4048953 /quiet /warnrestart The quickest way is to run the following commands in an elevated command prompt: wusa /uninstall /kb:4048952 /quiet /warnrestart
As you might not be sure which update you have installed. To get your printers working again, the quickest way is to remove the offending update.
There may be other updates which I am not aware of yet. Windows Updates have been issued for Windows 7, 8 and 10 and they are all having the same issue. With versatile 7-part (1+6) forms printing, multiple paper loading options. Offering print speeds of up to 550 cps (Ultra Speed Draft Mode) and easy integration with existing printing formats, this robust performer is sure to increase productivity. Printers I can confirm that are not working after the updates are: With powerful 24-pin technology, the Epson LQ-590II delivers precision text and graphics, plus rugged reliability for critical print requirements. I received a call from a customer today who was suddenly unable to print to Epson Dot Matrix printers, after a LOT of troubleshooting I figured out that this is due to a Windows update.