FredWst Posted September 15, 2012 Share Posted September 15, 2012 Hello, Here's the B202 patch for proper shutdown with power led off. Original from 1302 Bios. Method (_PTS, 1, NotSerialized) { Store (Arg0, DBG8) PTS (Arg0) Store (Zero, Index (WAKP, Zero)) Store (Zero, Index (WAKP, One)) If (LAnd (LEqual (Arg0, 0x04), LEqual (OSFL (), 0x02))) { Sleep (0x0BB8) } Store (ASSB, WSSB) Store (AOTB, WOTB) Store (AAXB, WAXB) Store (Arg0, ASSB) Store (OSFL (), AOTB) Store (Zero, AAXB) } Patch Method (_PTS, 1, NotSerialized) { Store (Arg0, DBG8) If (LEqual (Arg0, 0x05)) { /* SPTS called by PTS */ /* Method (SPTS, 1, NotSerialized) { Store (One, PS1S) Store (One, PS1E) } Added sleep(0x100) */ Store (One, \_SB.PCI0.LPCB.PS1S) Sleep (0x100) Store (One, \_SB.PCI0.LPCB.PS1E) } Else { PTS (Arg0) } Store (Zero, Index (WAKP, Zero)) Store (Zero, Index (WAKP, One)) If (LAnd (LEqual (Arg0, 0x04), LEqual (OSFL (), 0x02))) { Sleep (0x0BB8) } Store (ASSB, WSSB) Store (AOTB, WOTB) Store (AAXB, WAXB) Store (Arg0, ASSB) Store (OSFL (), AOTB) Store (Zero, AAXB) } Regards Link to comment Share on other sites More sharing options...
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