各位大侠0 I, N+ j |) h+ n: h
2 m6 n* U# f+ {; Q1 x% ?& P
现在1366*768的屏越来越多,! P( ~# N: n+ s \; K' Q% G$ [* y
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 W8 I* Q W! }& g6 J, n& s4 E n0 r' d. B& s9 c& d
请教BIOS中是否可以添加此分辨率呢, S3 N2 M! \. b2 G2 `
/ }- V: [. @3 [! v! L! h4 b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# N* V" t4 y& {: q& b- h
6 v: a4 r7 C4 W
方法如下:6 d, ?0 {% y% B4 _
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:* p8 o7 y' b) Y& p4 i( s7 W! T2 z
HKR,, TotalDTDCount, %REG_DWORD%, 0$ _3 ]8 e( g7 w2 @
把它改成) j |8 |( R% Y" h w3 j Y
HKR,, TotalDTDCount, %REG_DWORD%, 4
2 G3 a# `: f, y$ P! }. t$ @; f在这之下可以找到下面的内容:' p+ z- ?5 m |" y" ?! b, V% `
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
6 |+ N6 @$ z9 ?9 E) ~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# X2 q/ J- x# T* G8 H9 Z
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
, `4 E2 z, u2 N4 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
' s0 U* E, K; n0 {( U% x; `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! t- [ t# W# e) a1 T2 @
7 b& B) u* X% m+ |7 L* b! ` n
把它改成:; Y$ Q- [* g m
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
2 s; t) B( w, o6 s* AHKR,, 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
7 [% l Q2 h3 S9 a' L0 LHKR,, 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# _" w) J& [/ L* y. m
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
, ]: ^3 \) ]) R$ u, \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 DTD8 M/ Y8 p. F- t3 P6 _
% h r) O8 T) m' n3 L6 }2 {. f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。 |