我喜歡用RHEL 5.5的Linux操作系統，畢竟是自己研究研究，學習。
現在的顯示器一般都是寬屏的了，也支持1440x900的分辨率了，但是Linux默認的控制台的分辨率就是800x600，難看死了，所以，我們要修改之!
Linux分辨率是在/boot/grob 下面的grub.conf裡面修改的，就是在啟動的系統條目後面"quiet"字段的加上 vga=0x365即可。
下面附上一些支持的vga選項：
- $ sudo hwinfo --framebuffer | grep Mode
- Model: "NVIDIA GW-P/N@PM898486GTQ14P:0"
- Mode 0x0300: 640x400 (+640), 8 bits
- Mode 0x0301: 640x480 (+640), 8 bits
- Mode 0x0303: 800x600 (+800), 8 bits
- Mode 0x0305: 1024x768 (+1024), 8 bits
- Mode 0x0307: 1280x1024 (+1280), 8 bits
- Mode 0x030e: 320x200 (+640), 16 bits
- Mode 0x030f: 320x200 (+1280), 24 bits
- Mode 0x0311: 640x480 (+1280), 16 bits
- Mode 0x0312: 640x480 (+2560), 24 bits
- Mode 0x0314: 800x600 (+1600), 16 bits
- Mode 0x0315: 800x600 (+3200), 24 bits
- Mode 0x0317: 1024x768 (+2048), 16 bits
- Mode 0x0318: 1024x768 (+4096), 24 bits
- Mode 0x031a: 1280x1024 (+2560), 16 bits
- Mode 0x031b: 1280x1024 (+5120), 24 bits
- Mode 0x0330: 320x200 (+320), 8 bits
- Mode 0x0331: 320x400 (+320), 8 bits
- Mode 0x0332: 320x400 (+640), 16 bits
- Mode 0x0333: 320x400 (+1280), 24 bits
- Mode 0x0334: 320x240 (+320), 8 bits
- Mode 0x0335: 320x240 (+640), 16 bits
- Mode 0x0336: 320x240 (+1280), 24 bits
- Mode 0x033d: 640x400 (+1280), 16 bits
- Mode 0x033e: 640x400 (+2560), 24 bits
- Mode 0x0345: 1600x1200 (+1600), 8 bits
- Mode 0x0346: 1600x1200 (+3200), 16 bits
- Mode 0x0347: 1400x1050 (+1400), 8 bits
- Mode 0x0348: 1400x1050 (+2800), 16 bits
- Mode 0x0349: 1400x1050 (+5600), 24 bits
- Mode 0x034a: 1600x1200 (+6400), 24 bits
- Mode 0x0352: 2048x1536 (+8192), 24 bits
- Mode 0x0360: 1280x800 (+1280), 8 bits
- Mode 0x0361: 1280x800 (+5120), 24 bits
- Mode 0x0362: 768x480 (+768), 8 bits
- Mode 0x0364: 1440x900 (+1440), 8 bits
- Mode 0x0365: 1440x900 (+5760), 24 bits
- Mode 0x0368: 1680x1050 (+1680), 8 bits
- Mode 0x0369: 1680x1050 (+6720), 24 bits
- Mode 0x037b: 1280x720 (+5120), 24 bits
- Mode 0x037c: 1920x1200 (+1920), 8 bits
- Mode 0x037d: 1920x1200 (+7680), 24 bits
