各位大侠
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现在1366*768的屏越来越多,9 N5 d' R# C0 x+ I
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" W: X0 A. @' Y4 D) q: ?, J
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请教BIOS中是否可以添加此分辨率呢
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- ?9 V' s4 I, @$ `9 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+ g( J- L8 T; O' @. r
9 [: N1 |9 |# H! }方法如下:' J5 N9 z& T8 r& i3 R; W4 d
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:- x x& g: q1 A& W/ W/ ^2 X; E j
HKR,, TotalDTDCount, %REG_DWORD%, 00 `8 D+ d$ G) o# U. x
把它改成
4 n8 G3 `% O, Y/ y2 RHKR,, TotalDTDCount, %REG_DWORD%, 4
9 K0 L' A/ ?2 W9 w. F% q( x. e在这之下可以找到下面的内容:( D4 d* Z3 s# w
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
& i& ?& \% u1 t! x: v! FHKR,, 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...Interlaced1 i" O8 I, ~- M( D' W4 y
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
" H; Z8 U6 P! A 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 . T8 z: e$ G# @+ U
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:
5 a+ q3 M( l+ S$ n5 @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...Interlaced1 S! b2 A0 J- _: 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...Interlaced
, C2 ?5 _7 u4 P: fHKR,, 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 f1 h" B5 K: v/ f/ U6 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
# [+ N! o2 c; I5 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 DTD0 P% p ]9 D {
. K) m4 ]/ g3 |# h( n' y' S; N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。 |