各位大侠
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现在1366*768的屏越来越多,
* o; j1 `# e& X$ d852GM/855GM的芯片,标准的驱动是无法支援1366*768 (XP) 显示属性中没有这一项( P2 ?8 D% k6 ~+ q) |. }5 |7 P# S
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请教BIOS中是否可以添加此分辨率呢
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- E/ Q$ Z- l9 a& X听说一种方法是通过改驱动来解决,如果BIOS可以解决,就不用`这么麻烦* Q' l+ ~; s# ~- x( _( i; A U
2 j; o# y/ U7 |! S/ X* o方法如下:
7 X. U4 G$ D5 j0 ~# g2 J7 X4 r先下载对应的最新的驱动程序,解压开来,找到里面的igxp32.inf文件,(vista的是igdlh.inf,vista64位的是igdlh64.inf),用记事本打开,找到下面这段:
7 C% I$ t7 {$ F5 R9 EHKR,, TotalDTDCount, %REG_DWORD%, 0
& S. y5 d0 t1 F. o5 K把它改成
4 g; t# g4 s2 n, P6 lHKR,, TotalDTDCount, %REG_DWORD%, 4* C. W! s9 k" ^
在这之下可以找到下面的内容:
, x( d2 W+ u) PHKR,, DTD_1,%REG_BINARY%, 01,1D,80,18,71,1C,16,20,58,2C,1A,00,00,00,00,00,00,86,37,01 ;1920x1080@60...Interlaced; c& B& X1 D6 S8 F3 ?
HKR,, DTD_2,%REG_BINARY%, 01,1D,80,D0,72,1C,16,20,10,2C,1A,80,00,00,00,00,00,86,37,01 ;1920x1080@50...Interlaced
( G) \8 o# u- v* BHKR,, DTD_3,%REG_BINARY%, 01,1D,00,BC,52,D0,1E,20,B8,28,25,40,00,00,00,00,00,04,37,01 ;1280x720@50....Non-interlaced2 [: O5 c: v1 k# _1 ^6 h
HKR,, DTD_4,%REG_BINARY%, 01,1D,00,72,51,D0,1E,20,6E,28,25,00,00,00,00,00,00,06,37,01 ;1280x720@60....Non-interlaced
) G1 R; L' L$ y0 ?6 L b5 yHKR,, DTD_5,%REG_BINARY%, 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 ;Fifth DTD
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, n' g: {7 c3 B5 o& h* `把它改成:! O* n& w2 V0 S$ I
HKR,, DTD_1,%REG_BINARY%, 66,21,50,B0,51,00,1B,30,48,70,36,00,00,00,00,00,00,1C,37,01 ;1920x1080@60...Interlaced) f8 P+ d! a- l) U8 {
HKR,, DTD_2,%REG_BINARY%, 66,21,50,B0,51,00,1B,30,48,70,36,00,00,00,00,00,00,1E,37,01 ;1920x1080@50...Interlaced
( L9 R; H" G5 d$ I! B; z4 g W( wHKR,, DTD_3,%REG_BINARY%, 66,21,50,B0,51,00,1B,30,48,70,36,00,00,00,00,00,00,1A,37,01 ;1280x720@50....Non-interlaced% {* ]9 q" t/ T2 e! A1 X0 X
HKR,, DTD_4,%REG_BINARY%, 66,21,50,B0,51,00,1B,30,48,70,36,00,00,00,00,00,00,18,37,01 ;1280x720@60....Non-interlaced
7 |6 `* Y, @7 O! V2 F% |HKR,, DTD_5,%REG_BINARY%, 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 ;Fifth DTD* V' M" C& k+ @. T3 }' v
8 U1 ^- P# g6 u' U9 H保存,再安装些修改后的驱动程序。重启后,再到显示-属性-高级-监视器,把"隐藏该显示器无法显示的模式"前的勾去掉。这样再去调分辨率就会有一个1360x768的选项出来了。(915显卡我没有这样子操作,直接设成1280X768就变成1360X768的效果了,不知道为什么。),电视机的画面上可能会提示当前的分辨率是1280X768,实际已经是1360X768了。 |