各位大侠0 Z& K( J: B! q1 [
9 Z+ D9 H1 x2 C, \现在1366*768的屏越来越多,
) t: U3 j6 L! f7 T& k+ a- l852GM/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5 X$ A, O9 S7 p- t" B. m. G
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请教BIOS中是否可以添加此分辨率呢1 L9 o6 E3 ~, I! U9 e L
4 u3 E# _, p* C) R2 ^3 |% }3 V$ P. l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; |( d7 l" p) F
1 }* O |5 }; M7 k方法如下:
$ ^, I* g* ]6 _: t: l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:
1 Z# {# J3 s3 @, {; S& ~; L) Y9 \HKR,, TotalDTDCount, %REG_DWORD%, 0; | r3 a0 L0 \
把它改成; e1 I1 H! G& O+ M- k1 l4 t
HKR,, TotalDTDCount, %REG_DWORD%, 4
, [( Y) x# q' a6 Y在这之下可以找到下面的内容:
: O* l$ g! E7 W8 `9 zHKR,, 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, h s6 F3 k6 m; l6 o2 D
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...Interlaced9 i" D: u/ c ~* [2 D
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* z d* o, E$ K, [
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
) B* V' q! v5 Y- N3 e. GHKR,, 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 c/ m2 _6 ~5 `2 A: A0 AHKR,, 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
3 T! }1 ^( c0 O. _, e: _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
, \; _ i e$ ?$ |% }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: ]0 \# D' e# B+ E! O
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
% z6 N/ C& \! R9 L7 C0 x, @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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/ J* p, s/ d; Z% ~% W7 V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。 |