各位大侠
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6 s% t% T! ^' _- e2 e% s现在1366*768的屏越来越多,
! ^" n9 r& n4 A! n2 q852GM/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6 ?5 S5 w" s) N) @
! _/ o4 f) k1 U! Q$ `* l( y0 h; x请教BIOS中是否可以添加此分辨率呢
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' C4 c* [& i% @3 X3 z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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& e( |6 D- X6 C8 \ V! y方法如下:( h/ b' V V6 w- A0 h3 ?4 i/ {$ m/ 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:: W( i) U. [+ O
HKR,, TotalDTDCount, %REG_DWORD%, 0- n0 N: F G" ^
把它改成) T% E' U. N3 S" j5 k$ L
HKR,, TotalDTDCount, %REG_DWORD%, 4
) |5 c! m4 h# S在这之下可以找到下面的内容:. C3 o; z7 k$ \& t5 _
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; }3 }! w4 v6 o4 O. R
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) B! |9 D J8 s( W
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( ?' O/ t$ Q6 P0 \# m
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 @8 o& b) S, ^
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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3 Z( L+ w- B9 e9 }; S6 s把它改成:
" u6 f4 I! U( i+ \+ VHKR,, 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 g, G, z0 f( D8 v h
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# ~) A2 `, i& |! l9 U1 V
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: L5 Y* `- e0 T# Z
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
$ e5 l1 g5 G8 \# [3 ?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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3 l1 n0 ?8 b) f' Z0 m* \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。 |