硬碟是否有問題

[ppp0600]

電腦狀況：
可以正常啟動，進入系統一段時間後（不定時，一般約1-2天∼好幾天一次），會自動重新啟動
啟動後BIOS有時會偵測不到硬碟，也無法開機
若拔除排線後（已經更換過一條新的），有時又可以正常開機

我是懷疑硬碟有問題....
因為不是我的硬碟，我不知道保固是多久，我還要問

CPU:P4 Titan 533
MB:GA-8sr533p
RAM:創見 DDR 256MB X 1
HD:SEAGATE 40G ST340016A
CD-RW:ASUS
POWER:不知名牌 300W
系統 XP SP1

使用SEATOOL偵測，看得出是有錯誤，但我看不懂英文，請懂得大大幫忙看一下

DIAGATA.EXE Version 3.06.21230ML
Copyright (c) 2002 by Seagate Technology LLC. All rights reserved.

-----------------------------------------------------------------
Timer Resolution: 0.000122
Short Test Begin: 17-Apr-2005 16:42:19
Cable Test - 0 Errors
Buffer Test - 0 Errors
Identify Data
Model Number: ST340016A
Serial Number: 3HSBJ3GZ
Firmware Revision: 3.19
Default CHS: 16383-16-63
Current CHS: 16383-16-63
Current Capacity: 16514064 Sectors
Total Capacity: 78165360 Sectors
ID Method: Unknown
SMART Enabled
SMART Check: Passed
DST - Errors - Status: 07
SMART Check: Passed
Short Test Failed: 17-Apr-2005 16:42:27
SMART Disabled



Seagate
V1.06 ENGLISH 00000000 000
report file created 04/17/2005 @ 4:48 PM

The following information has been generated by
The generic diagnostic. We hope this information
will help you recognize and resolve potential data access problems
in a timely manner.

* Test results indicate there was a problem with a drive on your
system.


This information describes your system and drives.

Processor an unknown type 15
BIOS Date 12/04/02
Conventional Memory size 640
Extended Memory size 261056
IO Channel type PCI
------
CMOS: AT-Style Drive1=0, Drive2=0 (Drive Tables not located)

There was 1 hard disk drive detected:

DISK SIZE MODEL
---- ------- -----
1 40023 MB ST340016A
Serial Number: 3HSBJ3GZ
CommandSet = XBIOS, RECIO, 1K, 2K, EXT13, PORTEDIO
Int13 Num = 80, MAX CHS = 4865x255x63, PHYS CHS = 65535x16x63.
ParmTable CHS,Rsvd = 0x0x0, 00
Interface = ATA
Configmode = 0, Translator Mode=0
MultiSec=16, BufferSize=4096, Capabilities=2F00
Security = 0001, IDECommandSet = 346B4B01
Partition Cylinder Size
# Type Start End MB
1 FAT 32 0 1023 11516.0
2 FAT 32 1023 1023 11524.3
3 EXTENDED 1023 4864 16978.0
- FAT 32 2801 4864 16978.0

Diagnostic Results:
Disk 1 Quick Test Result: NO ERRORS
Disk 1 SMART Test Result: Passed
Disk 1 Surface Test, Record 9734730, I/O Error, AH = 10
Disk 1 Surface Test, Record 13876902, I/O Error, AH = 10
Disk 1 Surface Test, Record 49236691, I/O Error, AH = 10
Disk 1 Surface Test Result = 3 ERROR(S)

S.M.A.R.T., (S)elf (M)onitoring (A)nalysis and (R)eporting
(T)echnology, a built-in hard disk drive failure prediction method
reports an 'Alert' if a problem has occurred. It reports 'Passed'
if no problems are found and 'Unsupported' if a hard disk drive
does not support S.M.A.R.T.

Partition Check Results

Drive 1 Partitions:

Volume 40GB-1 Result: FAILED
166 CRITICAL STRUCTURE ERROR(S), 381 NON-CRITICAL STRUCTURE ERROR(S).
2520239 KBytes in 13946 files.
875 directories were found.

1715741 KBytes in 13755 deleted files.
27 deleted directories were found.
ERROR SUMMARY:
Invalid Entry Name 166
Orphaned Data Blocks 381


Volume 40GB-3 Result: FAILED
607 CRITICAL STRUCTURE ERROR(S), 501 NON-CRITICAL STRUCTURE ERROR(S).
482695 KBytes in 891 files.
51 directories were found.

1214988 KBytes in 767 deleted files.
30 deleted directories were found.
ERROR SUMMARY:
Invalid Entry Name 607
Orphaned Data Blocks 501


Volume 40GB-2 Result: FAILED
129 CRITICAL STRUCTURE ERROR(S), 466 NON-CRITICAL STRUCTURE ERROR(S).
4559846 KBytes in 18235 files.
1504 directories were found.

264831 KBytes in 11132 deleted files.
104 deleted directories were found.
ERROR SUMMARY:
Invalid Entry Name 129
Orphaned Data Blocks 466

[a471]

1.記憶體很便宜，建議直接買條512MB擴充，256MB跑XP系統很喘..
2.OS升級SP2
3.檢查機殼內是否灰塵很多，清理一下灰塵，尤其是CPU散熱器上的。
必要時重新抹上導熱膏，然後POWER列為最後嫌疑犯，必要時要更換。