各位大侠, X5 y6 m, ^% ]4 N
: Q: t. x& D# M现在1366*768的屏越来越多,9 c; `3 w, v- Y7 K& @$ Q* }) g& K3 q
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 `+ b3 n: L/ g0 `6 o5 m
2 ?0 X3 f7 }2 |& w" a' p, u请教BIOS中是否可以添加此分辨率呢; n% T0 j: v4 m, p1 Y* O9 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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方法如下:
' U8 L Y' [. z- ^# ~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:
+ Y& [+ k5 H1 U0 l' DHKR,, TotalDTDCount, %REG_DWORD%, 0# `! S5 s* ~! M7 o' s
把它改成
! ?- b. {' E' I1 iHKR,, TotalDTDCount, %REG_DWORD%, 4
5 w2 q' @$ M& O" H6 _6 b在这之下可以找到下面的内容:( l, d- y& z# M F
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
$ r3 h8 |- I3 y3 A0 N! eHKR,, 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
# q- o+ z; }' ~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+ ?6 ]0 k X! g
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
; e" z) a- l3 k6 xHKR,, 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:
3 {0 R; t' Y/ b9 ZHKR,, 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. u4 H4 E3 I! {
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# k) f y9 {$ T( E1 ~
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$ n! U# i9 N/ r' G# 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 , @# C9 D: @5 g; u- F
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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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。 |