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现在1366*768的屏越来越多,
( L% h) R0 ]- r$ M# x; w: m; Q4 Q( P852GM/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0 J) u1 ^6 X2 W0 q$ J
: f- v9 }, o* }( h2 `3 S, K请教BIOS中是否可以添加此分辨率呢' W9 n0 V0 c3 k' u9 I0 `
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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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: i. d" n$ A9 w; v方法如下:
/ A5 k0 |9 d; i% i, u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:
, T5 G, _3 n0 |HKR,, TotalDTDCount, %REG_DWORD%, 0
& P8 |: ?8 P$ h6 s把它改成2 _+ d+ k i* S# P
HKR,, TotalDTDCount, %REG_DWORD%, 4
8 y8 U# F5 H6 c+ O% A在这之下可以找到下面的内容:
' X% z" {4 f% _& _/ C3 mHKR,, 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
' a' Y* c$ Z( o5 A3 B4 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...Interlaced
/ f7 l y4 c) G) `) w# c6 ZHKR,, 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 o4 O' d# u* t( R
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
U& b5 H A4 e9 T q, j) ~9 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:
. ^0 a) t# U& P# l7 mHKR,, 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! R7 z, x9 G+ i* V; C- c. J
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
1 H0 D# X; M/ aHKR,, 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- W8 i7 _. |8 W# e( r( w
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
S6 A7 N. i8 r1 N/ mHKR,, 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 DTD6 f1 H- z: u' d& q
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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。 |