各位大侠; U5 x) T1 Y0 S; u" O/ Q0 Z% A
4 D/ ~% U) [( ^" K& x& g3 \5 h$ L+ d现在1366*768的屏越来越多,9 ~6 z+ @& e# M3 F
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) ?0 Y! S/ Z- q0 k# i
2 c7 n1 |" Z! L0 e& Q请教BIOS中是否可以添加此分辨率呢
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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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! r2 U3 X6 H2 F% ~方法如下:4 l' \; R& l* f' B; i% ~& W8 o: `" C* H
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:
8 l8 E( H# D8 oHKR,, TotalDTDCount, %REG_DWORD%, 0
6 v1 W% O* r! \! i7 B把它改成
* w$ `2 x' @! n: a: bHKR,, TotalDTDCount, %REG_DWORD%, 4) B/ }" G, n B, r
在这之下可以找到下面的内容:3 i1 P$ p% Y0 k" b d
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' p2 H9 U& B) ^, c* Z$ N1 g
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
4 x# d6 Z9 m; B: \4 QHKR,, 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
! F9 n Y) a/ G1 L5 mHKR,, 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
1 U! L* K* S3 X8 DHKR,, 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 DTD0 l1 {, {) N# C* @; H5 t: X
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把它改成:
! r6 y. H- O1 t$ _% tHKR,, 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
& x2 t, V5 f7 h: pHKR,, 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; e M6 `; {4 v. [9 ^
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
% V4 j' c( J' ?1 o3 PHKR,, 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 W1 y# y" w; o. Z
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- [! w0 D9 N( _: J! K5 Z
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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。 |