SQL server how stop process run from xp_cmdshell

i try open folder from my computer by run script in sql server

EXEC xp_cmdshell 'start C:\folder'

it folder not exixt and the process still execute then i do kill process

but it still KILLED/ROLLBACK

what to do now?

help!! michal

Open cmd:

tasklist /fi "IMAGENAME eq cmd.exe" /fi "SESSIONNAME eq Services" /v

get the PID of the running session (assuming it is 123456)

taskkill /PID 123456 /F