If you use BSPsrc, you should be able to decompile the BSP into a VMF
That sounds like an issue with hammer itself, stemming from the use of Source SDK to open it. Instead use the copy of hammer.exe found in /team fortress 2/bin/I did but when i put it in hammer it says "Failed to load the default scheme file. The map views may be missing some visual elements." then the loading progress stuck at 5%, eventually close itself
That sounds like an issue with hammer itself, stemming from the use of Source SDK to open it. Instead use the copy of hammer.exe found in /team fortress 2/bin/
Launch the game from steam and open it from the console thenafter i pressed run map it starts the game but i can't enter the map becuase it says i am not connected to steam...