Jules Lapprand

Hi, I have a Dell Inspiron laptop I'd like to put up for sale on FB Marketplace. After playing around with DBAN the last few days, I've run into many issues, including the recent one (DBAN Can't Find Drives / " cat: can't open '/proc/cmdline' : No such ...) and the one mentioned here https://sourceforge.net/p/dban/discussion/208932/thread/d566cee6/. It's taking too much time to work out and is too complicated to be worth my time at this point. I'm not a techie at all and so my question is: DBAN can...