本來重新開機的問題解決了
後來無聊灌了一個線上遊戲打發時間
現在只有玩遊戲的時候會無預警重新開機
去事件檢視器看有這樣的訊息
不知道有沒有人看得懂

- System

- Provider

[ Name] EventLog

- EventID 6008

[ Qualifiers] 32768

Level 2

Task 0

Keywords 0x80000000000000

- TimeCreated

[ SystemTime] 2012-11-26T11:13:03.000000000Z

EventRecordID 61603

Channel System

Computer PC-01

Security


- EventData

下午 07:11:50
‎2012/‎11/‎26


38314


DC070B0001001A0013000B0032008201DC070B0001001A000B000B0032008201600900003C000000010000006009000000000000B00400000100000000000000


--------------------------------------------------------------------------------

二進位資料:


以字數

0000: 000B07DC 001A0001 000B0013 01820032
0008: 000B07DC 001A0001 000B000B 01820032
0010: 00000960 0000003C 00000001 00000960
0018: 00000000 000004B0 00000001 00000000


以位元組

0000: DC 07 0B 00 01 00 1A 00 U.......
0008: 13 00 0B 00 32 00 82 01 ....2.‚.
0010: DC 07 0B 00 01 00 1A 00 U.......
0018: 0B 00 0B 00 32 00 82 01 ....2.‚.
0020: 60 09 00 00 3C 00 00 00 `...<...
0028: 01 00 00 00 60 09 00 00 ....`...
0030: 00 00 00 00 B0 04 00 00 ....°...
0038: 01 00 00 00 00 00 00 00 ........