Hi, On Fri, 1 Mar 2019 at 02:12, TK Tan Tan Tuan Keat <Tan.Tuan.Keat@xxxxxxx> wrote: > > Hi, > > I have installed FIO 3.12 on 4 desktop PCs - all running Windows 7 with different processors. > 2 of them are running FIO without problem, but another 2 has this windows error > > "fio.exe has stopped working > A problem caused the program to stop working correctly. > Windows will close the program and notify you if a solution is > Available. > Close program [button]" > > Has anyone run into this problem before? And if yes, what is the solution? Where are you grabbing the fio.exe binary from? Was it from https://bluestop.org/fio/ ? At a wild guess it could be the binary was built with instructions some of your PCs don't support due to march=native... Does the binary from https://ci.appveyor.com/project/axboe/fio/builds/20011071/job/54r8b1d6u8jpcth9/artifacts work? -- Sitsofe | http://sucs.org/~sits/