MS DOS batch file in startup

I have this ACS MS DOS batch file that has appeared during startup. It is located in C:\WINDOWS\system32 (whatever that is). Everytime I startup now it takes forever & as it finishes a DOS window quickly appears & disappears. Can I delete this from my startup without hurting anything. Keeping in my I am not that computer savvy. I think it might be related to a recently purchased wireless card. Because sometimes when I use the card it will crash the computer & this DOS window will come up & say your system is almost about to have a fatal error, but windows recovered (something to that effect). Any suggestions?

Thanks,
L