各位大侠7 p+ C! a( d3 v4 w V
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现在1366*768的屏越来越多,
/ ~; E/ z/ Y/ M; `: A5 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
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9 k, S3 O" d, b+ L9 ^; L9 s: x请教BIOS中是否可以添加此分辨率呢5 p8 [% Q/ f X; N
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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:
& o5 q$ Z/ q% N" Q! s3 j' b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:
5 B. Q L, l" v; X8 L8 Q4 YHKR,, TotalDTDCount, %REG_DWORD%, 0
$ \$ y" C; |* h }把它改成; I3 k5 X: l- E- d
HKR,, TotalDTDCount, %REG_DWORD%, 40 q" h3 Z" w" O- n
在这之下可以找到下面的内容:
# A! f4 ~$ b) }8 n6 [' {% |! WHKR,, 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) t {2 i D- i8 \4 M! X% s
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( N) }/ u' c- F) z5 v
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
3 a1 m9 j! I% E, @, dHKR,, 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
0 j8 |' H- a, O' A- 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$ z; p' W% Q4 O1 z1 i5 k
* I6 w6 A/ M! ~6 Y" Q4 e d把它改成:# ~3 X! H9 A& h/ y+ j4 A% B
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
$ U# U: n' C* r3 h. j& iHKR,, 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
2 h1 d( c P }- IHKR,, 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- a# l' |3 o/ I* k5 l
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
; o! K+ V: s4 OHKR,, 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. `- D/ Y9 O7 v+ h3 N$ }
8 l+ W! T8 z6 ?, B9 A. S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。 |