Hi there, I recently started using WinARM for the software development of LPC2148 and followed all the steps mentioned by WinARM which include:- - Installed and put WinARM folder on C:\ (For e.g : C:\WinARM) - Set environment variable path C:\WinARM\bin C:\WinARM\utils\bin Now after following all the above steps, I compiled one of the example code provided by WinARM using Programmer Notepad but the following error is encountered:- ledswitch.c:72: fatal error: opening dependency file .dep/ledswitch.o.d: No such file or directory Can someone assist me in this regard, the prompt response would be highly appreciated. Regards, Moiz khan