Hi
Yes, you can delete multiple printer drivers at once. Follow the below steps:
a. Click on start
b. Type in cmd in the start search
c. Right click on the cmd.exe option and select Run as administrator
d. Type in: printui /s /t2
e. Printer server properties page opens
f. Press CTRL+ Click of mouse and select all the printer drivers you want to uninstall
g. Select remove
For devices you may open devices and printers and remove one device at a time. Link, refer the section removing a printer: Install a printer: http://windows.microsoft.com/en-US/windows7/Install-a-printer
Regards:
Samhrutha G S - Microsoft Support.
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