Question How do i fix Unable to install printer Operation could not be completed Solved Answers If the problem occurred during install printer manually error message says ‘ Unable to install printer. Operation could not be completed ‘ that means there are heavy driver conflicting so first of all we have to remove these and after that install with updated driver please follow below steps Here are the few steps to resolve this problem, please follow these steps. Before taking the steps please create a restore point for safer side and also do back of registry because we have to playing with registry entries, it will not harmful but do them for safer side. There no warranty if is there any exceptional case.

Can't install some programs- Can't create output file in user account AppData Local Temp. Install Ioncube Php Loader Windows 10. It says it can't create the output file. Download Hp Dl360 G6 Drivers. But you cannot.

Steps How do i fix Unable to install printer Operation could not be completed 1. Start your computer in safe mode with networking 2. Delete all the files and folder out of these two location. • C: Windows System32 Spool Printers • C: Windows System32 Spool Drivers w32x86 3. Hp Open Source Printer Drivers on this page. Open the registry. Click Start, click Run, type regedit then press OK. Locate the following registry key.

HKEY_LOCAL_MACHINE SYSTEM CurrentControlSet Control Print Environments Windows NT x86 There should only be the following two subkeys (Delete the rest), if you key will see any other subkey apart from these two keys then delte rest of them. Only these subkeys should be there, delete rest of them (if you found any) • Drivers • Print Processors 5. Canon Mp640 Printer Driver Vista. Expand the Version- x subkeys, and then delete all the printer driver entries. Locate the following registry key: HKEY_LOCAL_MACHINE SYSTEM CurrentControlSet Control Print Monitors You will see lot of subkey in this place, Delete rest of them, because these only ones should be there. Only these subkeys should be there, delete rest of them (if you found any) • BJ Language Monitor • Local Port • PJL Language Monitor • Standard TCP/IP Port • USB Monitor 7. Check the print spooler service, is it runing or not 8. Click on Start and then click on run and type here services.msc and press OK or hit enter.

Find the Print Spooler service, and then click Start (if it is stopped). If the service can’t able to start, then you may have other issue, please do some printer Spooler fix it which are easily available on Microsoft KB. Please make sure printer spooler service has set as automatically mode, After made started the print spooler service, restart the computer once 9. Now try to install the printer with latest driver. It’s has worked for me. I hope it would very helpful for you. Computer 1, win 7 64 and epson lq680 attached to it working, wanna share it to local homegroup.