各位大侠( v# N& ~2 x: @" ~' n( }9 I
: q6 W2 C. F+ Z/ {2 d现在1366*768的屏越来越多,
0 [( ^; p$ K5 A852GM/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' w; i0 O) E- g9 m
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请教BIOS中是否可以添加此分辨率呢) V, Y& x# M% D6 W1 V( X
0 K" _3 _0 |+ H8 i' b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:
* ^( X6 W% v' F$ w" w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:$ ^7 }+ q2 f3 f5 m5 E& N
HKR,, TotalDTDCount, %REG_DWORD%, 0
: N6 w' i4 b6 h+ ?0 ?5 [$ F6 D1 r. ~把它改成+ @3 `+ v2 N! {/ `8 M% `
HKR,, TotalDTDCount, %REG_DWORD%, 4" U2 Y3 `% J F9 j: L
在这之下可以找到下面的内容:
( t3 G2 I" @' W8 ?* c! J( u& hHKR,, 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
$ r; u- d4 ]2 z. v% yHKR,, 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( c2 p* T, g. l9 A: [3 r- F6 Y
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
: z1 h7 j, F8 p4 v5 {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 2 ~. ~* ~; Z$ ~% 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) ] x& C; S; B/ }6 C J
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把它改成:' j& w1 O2 h! Y9 k' i: |* @
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
5 | b, A& B4 g' \# m+ n5 yHKR,, 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
7 j. s3 ~ q b" l# ~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-interlaced6 }. Y$ | j6 X1 m( e' m2 k1 d
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
2 I, c9 s v! [$ ]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。 |