批命令修改屏幕分辨率的好工具 qres.exe /x:640 Changes resolution to 640 x 480. qres.exe /x 1280 /y 1024 Changes resolution to 1280 x 1024. (If your graphics card supports it) qres.exe /c:8 Changes color resolution to 256 colors. qres.exe /c:16 Changes color resolution to high color (16 bit). qres.exe /c:24 Changes color resolution to true color (24 bit).** qres.exe /r:0 Changes the refresh rate to Adapter Default.* qres.exe /r:-1 Changes the refresh rate to Optimal.* qres.exe /r:80 Changes the refresh rate to 80 Hz.