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楼主 |
发表于 2009-3-29 20:42:22
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多谢多谢
Method(_Q52) { // Hotkey
8 u( j+ o" a7 D6 \: [9 } Store (SCAN, DBG8)
! ^. A! u/ _* n If (\_SB.PCI0.GFX0.IGEF) { // If on Internal Grapics Display& L+ k& s. L7 w) \9 T$ {
If( LAnd( LGreater( SCAN, 0x3a ), LLess( SCAN, 0x59 ) ) ) { // Process video keys if F1-F12' [& W0 r8 S6 V U3 d" @6 @
If( LEqual( SCAN, 0x40 ) ) { // Don't process F6# v7 z; Q+ {2 x) f( r& J# w+ p8 I: C
}4 ^5 v/ x9 z3 ]/ ^' @
else {
0 o6 b% W% o. F6 I: R. U" [ If( LAnd( LGreater( SCAN, 0x3a ), LLess( SCAN, 0x3F ) ) ) { // Process video keys if F1-F4
6 k* H+ a. A0 B/ u( l) w/ M if (LEQUAL(\_SB.PCI0.GFX0.DSEN, 0)){ // WinXP6 N8 `; r2 h1 Q7 g2 D
Store( Or(SCAN, 0x80), DPB3)7 a6 a- r4 I6 r7 L( p7 c' c
Store( 0x77, DPB2 )
' m& D- c3 V$ S) i! Y Sleep (250); f/ [- k- w! M$ }0 X$ w
Notify (\_SB.PCI0.GFX0,0x80)
8 ^2 S5 H! _4 ~) B }
* n# N! |6 [- ^# ~ else { // Non-XP path
# j1 |0 U% Y3 j( g" r Store (SCAN, DPB3)# \6 }3 p7 ^0 S' n* `$ P Q6 e
Store( 0x77, DPB2 )2 W0 _5 b0 D" A7 }% p
Notify (\_SB.PCI0.GFX0,0x80)0 o( H# j/ u. `) _( R+ s! P
}/ J2 p0 `( d5 G( [% {: H4 m
}* S; |8 x2 ~% a! N9 W# c; I1 I
else { // Path for keys >F4
# Z t8 W4 [) V% }4 F) t4 o. f Store (SCAN, DPB3)
! o B N Z. m) k. A Store( 0x77, DPB2 )4 F9 x8 P7 ?) F3 Q$ M
}
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}
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