1) It this file known to you?
C:\IORRT\IORRT.bat
There is nothing any suspicious, please clean some trace.
2) Using ClearLNK tool repair following links and attach tool's report to your message.
C:\Users\Vaishnavi\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\ImplicitAppShortcuts\9690809c1adfae92\user0 - Chrome.lnk
C:\Users\Vaishnavi\AppData\Roaming\Microsoft\Intern...