各位大侠
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, P) a2 L5 R' b$ _现在1366*768的屏越来越多,. O* K4 O" L- T( z2 {
852GM/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
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请教BIOS中是否可以添加此分辨率呢1 ~& t' ^+ ^) n0 Y: g0 R
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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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& M& ? ~( x9 O- ]1 j方法如下：
5 b# I: z4 y3 ^& i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:
! T( o; [8 x, `8 i8 Q9 fHKR,, TotalDTDCount, %REG_DWORD%, 0- x# P6 h; Q l) |4 H$ ]
把它改成% Z, @- Z9 [% Y6 [. _1 }
HKR,, TotalDTDCount, %REG_DWORD%, 4
+ }+ I' p4 \3 {在这之下可以找到下面的内容：# t* e+ Z3 {) q }
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
- h5 X7 I: M: X& SHKR,, 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; z5 R+ U' l2 n1 g5 i
HKR,, 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-interlaced8 F' i9 z* {5 w# v2 d
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 2 Z6 Z9 c7 X( Z
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
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把它改成：, |' u% V! ~# j1 J/ I) |5 ?/ R
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
4 w0 n. ]- V# oHKR,, 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...Interlaced2 I- e! Q, s- v1 i t8 D$ d
HKR,, 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; g; w! S" h2 F$ c
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 ' h8 {6 r$ f. m2 |! X# L+ V' s
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! Y& [, g( ]' @ T/ Z1 _+ S6 @; t
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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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