對 EZ30 or V300的疑問....希望懂的人能幫忙解答

1.EZ30與V300有什麼差別，內裝完全一樣嗎？
2.偵測機器（CPU）溫度在55至65度算正常嗎？溫度會不會太高？
3.無線網路常自動斷線、無線網卡自動關閉，有時要重新開啟會顯示無法辨識裝置，一直無法重開啟。這是怎麼回事？
4.我現在只能安裝WIN XP PRO SP1，想重安裝SP2或Tablet版XP，
卻每次安裝到Setup is Starting WINDOWS就會當機，

顯示藍色畫面:
A problem has been detected and windows has been shut down to prevent damage to your computer.

if this is the first time you,ve seen this stop error screen,
restart your computer, if this screen appears again, follow these steps:

check for viruses on your computer. remove any newly installed
hard drives or hard drive controllers.heck your hard drive
to make sure it is properly configured and terminated.
run CHKDSK /F to check for hard drive coorruption, and then
restart your computer.

technical information:

*** STOP:0X0000007B (0xF791B524,0xc0000034,0x00000000,0x00000000)


，這個又是怎麼回事，然不成還會挑片吃嗎？

希望懂的人，能幫我解答~~~~感恩