主要功能，锁键盘有未接事件时，按左软键亮灯打开收件箱。
一个附加功能，锁键盘长按任意键亮灯。

;锁键盘有未接事件左软键打开收件箱
;(c)BingK(binghelingxi)
;S68Cv51

;OPEN_INBOX_KBDLOCKED_HOOK2
0x0044E708: 814B35A0 450320A1
;OPEN_INBOX_KBDLOCKED_BODY
#pragma enable old_equal_ff
0x01200300: FFB5204FB847FFBDFFB503201E491F4F
0x01200310: B847FFBDFEB500200021002200230024
0x01200320: 1B4FB847FEBDFEB500261A4880470028
0x01200330: 06D0CA300688351C4688AD198688AE19
0x01200340: 301CFEBDFEB5061C0F1C4D68002D16D0
0x01200350: 68681149884205D0104988420FD1FFF7
0x01200360: D3FF0CE0A868012809D1FFF7D3FFFFF7
0x01200370: DAFF002803D0FFF7C7FFFFF7C1FF0020
0x01200380: FEBD0000230D34A0FF7F0000258F82A0
0x01200390: 49F32EA043F32EA09301000095010000
#pragma disable old_equal_ff