各位大侠% _" g4 ?$ K0 v6 k5 U( W
/ S# @: K+ e0 s9 O0 x ?/ _现在1366*768的屏越来越多,
& _3 |7 y! ~9 `' v9 b9 n852GM/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2 H' q; b+ B# H% ` a
8 g* n6 K; A k A7 s0 p, {8 h% P$ ]请教BIOS中是否可以添加此分辨率呢6 q2 [+ }2 z- 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' o6 Q# @9 t7 D* A6 D9 Y
' y$ \1 C* ~1 w; ~! c# }方法如下:
7 X' d, k9 m9 J% F& v1 J" f$ D& f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:( D. x% l- q5 Q2 t* b2 m' j& L3 R
HKR,, TotalDTDCount, %REG_DWORD%, 0
4 J5 r# `' |* q9 e把它改成* K; J0 W% s8 S1 |. e' g- H$ V
HKR,, TotalDTDCount, %REG_DWORD%, 40 B5 `" d1 u( q* }( j3 V. O! b
在这之下可以找到下面的内容:9 M! W) b/ j7 {5 f8 r$ M7 g5 B
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# l3 H' G1 \* q% a( F
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...Interlaced3 M$ C. U! n, K
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* i) t, C" W9 v* W+ i$ z9 u+ E; E
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 8 W+ _ O+ @/ X# ^1 f; t
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! R- h5 Z) F& Y$ b" B1 p
; d5 e" m: ~2 ?2 Z1 H0 z. K0 ~& N把它改成:
: i' R ^% \5 ~5 Y, d8 C) gHKR,, 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
$ [ c' v+ I( ]! Z& \1 THKR,, 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
, f" b5 j: P! }4 w/ RHKR,, 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- m" i& m. z. o! ~0 O3 _
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
* B$ {0 Z5 I$ V( s; e% n# tHKR,, 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- \0 g. |/ [( o) O6 z4 H1 X+ z1 X. ~
4 T4 o5 e- ]/ E1 l- ^, I/ {+ q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。 |