各位大侠% I6 ~# L c- z, r2 i0 E2 N: m
3 m H1 [- S0 w3 O; O R现在1366*768的屏越来越多,
* r. D. }3 s+ \7 N852GM/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( W! K& }, g" R$ G. u" H" n0 e0 \
0 l* o' h* ~ m6 \ x, w) I' v请教BIOS中是否可以添加此分辨率呢
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`) `; b8 C0 U h5 P' B; M, 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
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4 \7 J4 i1 B6 o1 `方法如下:' K- l3 }: k7 Z" i" @8 @7 I2 [
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:
% B& C* Z/ D/ @! Q2 O2 M# K. |HKR,, TotalDTDCount, %REG_DWORD%, 0
X' H3 \# ^% h0 [把它改成" K. m; U( l5 a: O9 N
HKR,, TotalDTDCount, %REG_DWORD%, 48 F8 p6 D/ w, P7 O: k/ E a
在这之下可以找到下面的内容:% ]/ k7 p$ F2 l [0 k! K& }
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
$ [/ Y; Z5 A; }: {" M3 s5 QHKR,, 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* q3 V [9 e8 ^2 ~5 `+ z+ B
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
5 S+ s& H+ S8 S9 q# K. @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 * q( a/ }% J9 e" c7 ]; u$ O
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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把它改成:4 q# R9 G# {+ u- g$ w$ D* j
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: ?/ U( q" T. v6 _5 l8 s* R1 h8 K
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...Interlaced7 B' B" n- u+ ~6 d7 K2 n/ e
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+ u4 P, g7 Q- D# e3 k# u
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
6 |8 }4 x1 P& L& C6 W3 C$ b! fHKR,, 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 u" j( d5 Y+ n: L& F! a" E$ n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。 |