各位大侠
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现在1366*768的屏越来越多,: f: L1 r$ d6 u1 W
852GM/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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请教BIOS中是否可以添加此分辨率呢
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+ G W3 }" ]6 V2 Z G" h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:
3 b; _( C: N) j3 ]9 e8 |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:
# \0 F6 o. d% @ H: m& s" kHKR,, TotalDTDCount, %REG_DWORD%, 03 ]. Z% x2 H' V5 t" S7 I
把它改成7 h; V+ Z% `* k( w( l% h# O7 W/ _
HKR,, TotalDTDCount, %REG_DWORD%, 4
# C; m9 a$ R1 C0 l6 _2 x在这之下可以找到下面的内容:* l9 G* o7 i2 v9 m# w0 w
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
" ^ {% B$ ?, o- {7 lHKR,, 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
: J; f0 p) J3 Y2 x, {) lHKR,, 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) u* k8 k2 V- E$ Y
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
6 d; |0 I' l4 X$ _, ZHKR,, 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! J. S- C3 M
! {) f* s0 ?: ^1 u( T+ H& H1 o; e把它改成:
, v/ O( `( A6 ZHKR,, 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
( g9 |8 e8 f) a( z7 H3 L6 S; CHKR,, 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
& a- c d, t8 J/ M* L6 i/ tHKR,, 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# u/ D+ y0 y, I
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
6 @8 A4 k8 a6 t9 e' c2 Q2 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
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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。 |