各位大侠+ t) q6 t- R9 v& J
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现在1366*768的屏越来越多,
8 W1 r2 W$ }8 N! {3 b7 ]8 b852GM/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4 N4 }* P5 n7 c s( w4 A
: U8 U4 |. I3 q8 b: V' m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8 ^( ?; [" o2 ?/ i: s# L
# a& ~! \1 _# j* E! b方法如下:$ c' O B, v 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:
1 g, a+ [* x8 {: _5 ~2 mHKR,, TotalDTDCount, %REG_DWORD%, 0
3 i3 C2 g5 u L# x' q3 w把它改成
2 ?! K# F6 }( a) `1 h& iHKR,, TotalDTDCount, %REG_DWORD%, 4! B5 j# N( l( l7 g
在这之下可以找到下面的内容:3 y; J1 l4 a4 g. q
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( u( m- N q; Q2 y/ p. ^1 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
' I; A0 f3 f+ u3 h8 G$ rHKR,, 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* P3 E8 S# S4 R, `9 X6 [
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
& k, z* G6 |3 x4 U9 y4 PHKR,, 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 DTD2 [5 o/ Q1 {, e4 ~" b [3 W. Z! k- L
: m; O- S% v% u3 Y+ w把它改成:% B! c5 m+ `: ]6 S: ~
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
9 o' j2 C' g, I4 jHKR,, 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* R: y' C* \# k! m: k
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
+ m7 ~. K. r2 ?8 vHKR,, 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
% R9 e+ p% h4 i8 Q& ^" j% M! P; [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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& d2 U* c2 n _9 q% z* l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。 |