各位大侠! u8 K# T) z- {) V
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现在1366*768的屏越来越多,
; D3 T1 ^( R0 ]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2 c. Z8 s+ @6 v" f( h4 p3 c3 X
' p. R/ N) p% C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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8 d- ]3 i5 R h5 R5 O$ `% D方法如下:
4 x x: {2 B- F0 k. G7 c- ]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:
. m5 F* \/ U' D8 Z3 qHKR,, TotalDTDCount, %REG_DWORD%, 0
_# w1 k K8 |4 Z把它改成
3 H% y2 j; {/ B# {) ~HKR,, TotalDTDCount, %REG_DWORD%, 4' o# B' F3 @- ?; k" q
在这之下可以找到下面的内容:
- n. H5 i- }; s C7 Z9 }7 ~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. A9 R4 F% G- e3 ?7 l
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
9 r. o3 i8 D. v6 J c) H0 K2 Y5 dHKR,, 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
7 V- j6 H. c5 c+ C& D* y9 eHKR,, 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
: ]# p$ J, D7 C* aHKR,, 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. f# B+ g0 e* f1 Q& F) m
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把它改成:8 a# T. v3 x# z/ F% {( Z
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
0 B! E ]4 c1 h5 _7 x3 J. XHKR,, 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' f9 ^( s& E$ j s+ 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-interlaced2 m `! D1 |( c' q) J3 |0 |
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
- P) N, P$ [( }6 m0 ^8 n# r- JHKR,, 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( q, r+ n1 @) |5 t7 q
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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。 |