各位大侠% x7 {/ W6 ^1 h& J8 n4 @0 F
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现在1366*768的屏越来越多,
. k: I% x. Y" F1 t, C852GM/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1 @7 ?+ i. J! X# p! C
+ G' \7 z. r7 h- O请教BIOS中是否可以添加此分辨率呢# e- c' g6 O+ d- ?2 L Y q8 O( Q
0 H3 k Z5 y- l( g5 F1 u3 k3 s/ v/ F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1 R F% f# _1 j
& X* c5 W% F* P方法如下:$ a" ^5 ^0 N8 S) @1 x" 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:
4 D& O5 G; \ x& LHKR,, TotalDTDCount, %REG_DWORD%, 0
& k& j$ l* ?6 c' }7 K6 u把它改成; P6 O% U, S' ~# G; u5 `
HKR,, TotalDTDCount, %REG_DWORD%, 49 x4 C7 r$ |; q5 G
在这之下可以找到下面的内容:+ o* c, Y; o, d; [6 |- _9 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...Interlaced4 C- z$ X9 `! p% \
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* I5 j s; b; j' s+ q# c' N( Y6 q
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
( M0 [8 ?, y/ A" QHKR,, 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
# v5 s/ c6 ], o. uHKR,, 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:* F3 x3 J) f2 n, I5 D3 p
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+ t$ E1 i6 u& v
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' R0 u9 `5 N% S1 \3 Z' e0 p
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
/ @+ U' l# X5 ? i& a( t, ]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
$ z# |* @1 v$ pHKR,, 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, V0 g3 O) l* P, B* n
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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。 |