wanna buy dell 笔记本, please help

my pc dead yesterday, need a new pc now.
just found a dell laptop: please help me to take a look, see if it's a good buy for $824.00 . please give some advice.

Inspiron 6400 Dual core
Network Card and Modem Integrated 10/100 Network Card and Modem

PROCESSOR Intel® Core™ 2 Duo T5500 (1.66GHz, 2MB L2 Cache, 667MHz FSB) edit
OPERATING SYSTEM Genuine Windows® XP Home edit
UPGRADE TO WINDOWS VISTA No Express Upgrade to Windows Vista Selected edit
LCD PANEL 15.4 inch Wide Screen XGA Display with TrueLife™ edit
MEMORY 1GB Shared Dual Channel DDR2 SDRAM at 533MHz, 2 Dimm edit
HARD DRIVE 160GB 5400 RPM SATA Hard Drive edit
OPTICAL DRIVE 8X CD/DVD Burner (DVD+/-RW) with double-layer DVD+R write capability edit
VIDEO CARD Intel® Graphics Media Accelerator 950 edit
WI-FI WIRELESS CARD Intel PRO/Wireless 3945 Internal Wireless edit
SOUND OPTION Integrated Audio edit
MEDIA DIRECT Media Direct 3.0 edit

所有跟帖： 

• 不错，能选7200rpm的硬盘吗？ -tty- ♂ (0 bytes) () 11/27/2006 postreply 14:52:35

• 回复：不错，能选7200rpm的硬盘吗？ -东门大侠- ♂ (236 bytes) () 11/27/2006 postreply 14:58:27

• 7200的快33% -tty- ♂ (0 bytes) () 11/27/2006 postreply 15:04:17

• 回复：7200的快33% -东门大侠- ♂ (148 bytes) () 11/27/2006 postreply 15:07:19

• TrueLife是一层反光膜，增加透明度 WXGA是1400x900 -tty- ♂ (113 bytes) () 11/27/2006 postreply 15:58:58

• WXGA是1400x900? Then what is 1280x800? -德州老外- ♂ (0 bytes) () 11/27/2006 postreply 17:23:36

• 紧急磨枪，结果如下 -燕赵悲歌- ♂ (848 bytes) () 11/27/2006 postreply 17:31:40

• 哈，学习学习 -血月- ♂ (0 bytes) () 11/27/2006 postreply 17:52:20

• :) 爱学习就是好 -德州老外- ♂ (103 bytes) () 11/27/2006 postreply 18:04:29

• 7200电池消耗也快33%。:D -德州老外- ♂ (0 bytes) () 11/27/2006 postreply 17:24:44

• 耗电量的增加微乎其微，tomshardware上有过评测 -old-cotton- ♀ (84 bytes) () 11/27/2006 postreply 23:31:07