大家帮帮忙，帮我答这问题。

ohoh

lecture 给的问题，我不会答。。。
有谁会吗？ 帮帮忙。。。

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Basicnetwork troubleshooting of PC hardware and software
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What isthe difference between RAM and VGA card errors ?
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What arethe steps you need to take when there is a blue screen on your monitor ?
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Usersaccounts and administrator accounts
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Minimumrequirements to run Windows XP
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DOScommands (Eg. IP config, IP release)
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What isthe minimum password length ? Why must it be of following number of characters?
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ActiveDirectory runs on which OS ?
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WhichWin OS is still supported in terms of updates ?
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How doyou check if the IP address of a PC is a valid one ?

nikewee

好奇怪的问题哦...不过我只能用常识回答...XD

1)不明白再问什么
2)Startup 的话就是 bios beep sound.RAM 是beeeeeeep...VGA 好象是bep,bep,bep(GOOGLE IT)
3)press restart button of cause -_-"(check newly installed hardware , software, do a system recovery)(GOOGLE IT)
4)你要我的吗??
5)http://support.microsoft.com/kb/314865 ( google 一下，不要懒惰)
6)好多哦，post 这里很长...GOOGLE 一下。
7)minimum, 看你喜欢，通常是 6 n above, 为什么要号码? 因为增加 brute-force hack 的 搜索时间（简单说，没有那么容易被hack)
8)wikipedia 都有...找一下啦...
9)VISta, xp就好象...印象中被停了，可是又听到sp3 released...我老了，自己google 一下.
10)netstat(没错的话）

你是IT 的么?...老师没教还是根本没学过的??

ohoh

我找到的答案，对吗？

2.)What isthe difference between RAM and VGA card errors ?

1. 1 short beep-System is ok
2. 2 short beeps- BIOS error
3. 1 long and 8 short beeps- Display Card error
4. 1 long beep after few seconds 2 short beeps-FDC error
5. 1 long beep after few seconds 1 short beeps-FDC is Ok
6. 1 long beep and 2 short beeps-Display Card Error
7. Continuous long beeps-RAM error

Note:They might differ according to systems


4.)Usersaccounts and administrator accounts

I think is asking the different for this 2 account....

What's the difference between Administrator and Limited User accounts?
An Administrator account is an account that lets you make changes that will affect other users, such as changing

security settings. You can access all the files on the computer from an Administrator account.

When you work in an Administrator account, you can:

- Set up your computer and install your initial software and hardware.

- Set preferences and make repairs.

- Add new programs and hardware, such as music-sharing software or a printer.


Administrator accounts are the default type of account for Windows XP.

A Limited User account lets you use most of the capabilities of the computer, but only an Administrator can make

changes that affect other users of the computer. For example, in a Limited User account, you can use:

- Web browsers and e-mail programs

- Productivity programs such as Microsoft Word, Microsoft Excel, and Microsoft PowerPoint

- Entertainment programs that let you play music and video, edit photographs, and much more


Note: You can also create a Guest account, which has most of the functions of a Limited User account but it is not

password-protected, so a guest user can quickly log on and off again to perform simple tasks, such as checking e-

mail or browsing the Internet.




5.)Minimumrequirements to run Windows XP

Pentium 233-megahertz (MHz) processor or faster (300 MHz is recommended)
At least 64 megabytes (MB) of RAM (128 MB is recommended)
At least 1.5 gigabytes (GB) of available space on the hard disk
CD-ROM or DVD-ROM drive
Keyboard and a Microsoft Mouse or some other compatible pointing device
Video adapter and monitor with Super VGA (800 x 600)or higher resolution
Sound card
Speakers or headphones

10.)  How do you check if the IP address of a PC is a valid one ?
ping either one IP in ur network, see can reach or not.. If can reach the setting is correct and the IP also correct

IP , subnet mask, gateway and DNS is a msut. If not u are unable to work properly.

[ 本帖最后由 ohoh 于 5-4-2009 12:27 AM 编辑 ]

nikewee

没错啦...跟我的想法一样..通常copy 都ok 的...

1)题 另一个可能的答案是...RAM error not able to start comp, whileas VGA error you may start comp just only no video output(nodisplay) 不知道老师要什么答案...

应该就是这样!..>.< 错了不给我知道...也在学习中..