各位大侠
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! W r F2 L! @! K7 m现在1366*768的屏越来越多,
2 k' E2 T- D/ ?8 m3 g852GM/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) @' h! C- a1 t! J& J, a4 \
" m+ L* z4 w6 d* y请教BIOS中是否可以添加此分辨率呢% K& x. B4 u9 ^
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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. Z. M3 s. |, O- B
8 i% G$ P1 B. @方法如下:
. Q Y S4 }, q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: z8 g% r. Z4 Y( I1 q- Q& \
HKR,, TotalDTDCount, %REG_DWORD%, 0
' p4 X. s, c6 o把它改成9 y: b1 ~- w" i. K
HKR,, TotalDTDCount, %REG_DWORD%, 4: k$ q- G: ^4 E7 N) z" y
在这之下可以找到下面的内容:
1 h' } \, a. q- v; @6 _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
, v' P1 N1 |( p0 KHKR,, 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& x5 Y, x( K4 M3 ?
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
. h0 O5 G5 j5 L [( lHKR,, 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% n+ K" e# ~! X1 K$ T, u# 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" k% |, e! z3 v1 q6 v: _
0 q1 @2 a% t+ V g0 M把它改成:
( o r0 Y; x8 ]! O9 uHKR,, 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
7 R4 o+ `; \: C5 ?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...Interlaced
$ Y; i5 ~) u' u: N8 GHKR,, 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
8 ~& \ Y2 C9 t" p6 g4 uHKR,, 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
0 ~2 n: ~/ \( S7 j; L+ M0 wHKR,, 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) v8 E" h; }( B( g% O
9 t7 S8 \& x$ R8 h0 d8 t8 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。 |