On Thu, Jun 4, 2009 at 2:27 PM, hbar <wineforum-user@xxxxxxxxxx> wrote: > Greetings humans, first post alert. > > I've used the search to no avail...I'm running Ubuntu 9.04 on an AMD64. I have Wine version 1.1.22, and it seems to have installed ok. I can run winecfg no problem, and also notepad from the applications menu, which is really the only test I know how to do. > > I've got a piece of software called PL/SQL Developer, which is in the apps db and looks to work. I've also seen on their user forum where people have it working, no problem. But when I try to install, I get this: > > > Code: > > cnelson@pcda5561:~/Desktop$ wine plsqldev715.exe > wine: Cannot start DOS application "E:\\home\\cnelson\\Desktop\\plsqldev715.exe" > because vm86 mode is not supported on this platform. > cnelson@pcda5561:~/Desktop$ You're trying to run a 16-bit application on a 64-bit OS. Your kernel lacks vm86 support. Try on a 32-bit OS. -- -Austin