各位大侠! u! U$ e/ c' I/ t* t6 x% r
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现在1366*768的屏越来越多,: \% W9 z3 v* s- ]" e! U& O
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9 K$ \9 O( f7 _# J+ R2 s+ ^3 J
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请教BIOS中是否可以添加此分辨率呢
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0 v; G& R- C; ^( o& Z6 p! `8 y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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# g( N+ X" Y+ A i9 F方法如下：
: c- G" u7 I7 G- @/ C* R) K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:& U; g: {( J' P, M% F
HKR,, TotalDTDCount, %REG_DWORD%, 0
3 t* L1 [$ ^' ^- q' N' v把它改成& J- _, E' U. [# Q- ?
HKR,, TotalDTDCount, %REG_DWORD%, 4
/ S- y" ^7 N2 w在这之下可以找到下面的内容：
$ M9 J' m( J4 j: sHKR,, 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
1 S' P- o2 p6 q( L5 hHKR,, 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+ p. l% ~- Z+ ~% Z% U m: v0 L( {
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-interlaced2 B& t* D; p9 I' _
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
, j- E% R) Y1 ?. f) d A# J; RHKR,, 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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& p0 ^& U; {/ d- B把它改成：: ?. }; O. F6 H1 Q1 v7 z
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...Interlaced0 t& L6 A2 z' {' W7 a. y6 d c
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/ L) K3 L% ~# [+ l- M" D$ s
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. O% P' [0 f7 Z. H
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 : S( z" I6 _ t% `3 }) O$ k1 W0 I
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 DTD8 d& ]# p! N6 c; @+ @+ v
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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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