各位大侠
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现在1366*768的屏越来越多,, S: K; a3 {; j* _- C
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 m' k# |! @. B
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请教BIOS中是否可以添加此分辨率呢1 T0 a( W* u' F5 Q0 ~0 O
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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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方法如下：8 K" g8 e+ b& ~! ]: ]. s
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:3 ?5 L9 s# Q* l2 E, o! I
HKR,, TotalDTDCount, %REG_DWORD%, 0+ K, _. ]; P" ?7 T$ @
把它改成
! c* P. i3 o1 E3 H# _' d# h6 Y& |HKR,, TotalDTDCount, %REG_DWORD%, 47 m- y; @+ S* k; k! t& H
在这之下可以找到下面的内容：
9 F+ v0 y5 U, CHKR,, 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...Interlaced3 p4 G# }8 ^3 J! C( W, e# x: s
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+ i$ P" l0 B+ {
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-interlaced
+ ?1 U7 R3 k5 R) D0 K& q. ~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
9 U A9 L6 G: `0 O& e# k, KHKR,, 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+ f y1 ~7 f8 W: M
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把它改成：
* c# C. x3 l) D9 v* T) 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
! H+ }+ T. Y8 ]: P4 p' h; @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...Interlaced0 I2 V" M+ ~$ Q; ^' s8 N
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
8 P, g0 M9 ]3 k1 KHKR,, 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 0 P- ?- W- L7 W
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* M4 m E4 E: n8 E+ L+ Z( U
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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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