各位大侠4 Y0 a. [5 ~4 j1 f4 y3 H- J
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现在1366*768的屏越来越多,
- U; G3 x! E4 I6 K1 Y852GM/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/ C {1 ?( ~0 ^0 C( o
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请教BIOS中是否可以添加此分辨率呢
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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
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6 T. \! v+ }$ Y. S方法如下：
/ y& |6 d6 t, j/ N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:
8 i+ h- a5 o' R0 SHKR,, TotalDTDCount, %REG_DWORD%, 0. p! O! D8 u$ k4 W! {
把它改成
7 M5 C- |! A0 H1 JHKR,, TotalDTDCount, %REG_DWORD%, 4
( h& z/ @5 G9 y$ r在这之下可以找到下面的内容：
; e6 G$ ?0 ?: d# L, \HKR,, 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 m( ]2 r/ Z/ b- |/ m. a
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
6 I8 G5 F' z- |; n% mHKR,, 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-interlaced0 c3 I: d! k3 ~- D1 r+ R& P$ ?
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
1 Y+ ?) _0 w7 mHKR,, 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 DTD4 ~" y: G# H( J" k2 y! V
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把它改成：
3 @% m4 ?5 u2 e& \) B! O' Z1 X5 g0 C# UHKR,, 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
. w" F! v. U) i* J0 J/ mHKR,, 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
# t( m3 F% ?2 qHKR,, 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/ I8 a" e/ v8 d; {: 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 c3 c+ v2 d5 c2 l; O
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" D/ l) F& ^; f2 e
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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。 |
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发表于 2008-9-3 14:22:36
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