通过VGA启动参数来设置屏幕分辨率模式

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通过VGA启动参数来设置屏幕分辨率模式

2024-06-15 09:25| 来源: 网络整理| 查看: 265

VGA Boot modes to set screen resolution

A simple way to set your screen resolution and color depth for most Live Linux distro’s is via the use of the vga=parameter boot option. For example at boot you might type: Live vga=795. This would set your system to boot using the Live label with a screen resolution to 24bit 1280X1024. Here are some more examples of common vga boot values.

VGA Resolution and Color Depth reference Chart: Depth 800×600 1024×768 1152×864 1280×1024 1600×1200 8 bit vga=771 vga=773 vga=353 vga=775 vga=796 16 bit vga=788 vga=791 vga=355 vga=794 vga=798 24 bit vga=789 vga=792 vga=795 vga=799

http://www.pendrivelinux.com/vga-boot-modes-to-set-screen-resolution/

另附常见的分辨率对应vga编码：

VGA参数表

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 0x037c: 1920x1200 (+1920), 8 bits Mode 0x037d: 1920x1200 (+7680), 24 bits

转自：http://blog.csdn.net/yeqishi/archive/2010/05/09/5573097.aspx

然后通常在内核参数后以vga=0x0361或vga=788的方式添加

android-x86：

If you want to use higher resolution, you can edit the boot option by pressing TAB, change vga=788 (800x600) to vga=791 (1024x768) or vga=794 (1280x1024), and press Enter. You can also use vga=ask to see all available modes. But please note Android will only work under 16-bit mode.

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通过VGA启动参数来设置屏幕分辨率模式

通过VGA启动参数来设置屏幕分辨率模式

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