Ask a question, very urgently, a very urgent question

There are many ways to install WindowsXP, and there are usually the following situations:

1.Upgrade from DOS, now DOS system, install from DOS, and keep the original system.

2.Install from win95 98 2000: Now for the windows 95 98 2000 system, upgrade and install from the current system, or install a new system to achieve system boot.

3.Disc boot installation: At present, the hard disk does not have an operating system, so boot and install from the CD.

Then I will talk about the above three methods in general order:

Upgrade from DOS or install via Win98 boot disk.

1) Enter the DOS system first, or use the win98 boot disk to boot the system.

2) Enter " at the DOS prompt"Start the cache program.

3) Go to the i386 directory under the WinXP installation CD, and then enter and play "Winnt" in the prompt"and press the Enter key to start the installation.

Upgrade installation from win95 98 2000.

1) Open the drive where the installation disk is located.

4) This dialog box prompts the user whether to use the upgrade installation or a fresh installation, and the user can click the list box under [Installation Type] to select from it. There is a slight difference between the two types of installation.

Disc boot installation, to install from CD, to set up the BIOS so that the system can boot from CD. Here's how:

1) Start the computer, and when the press del to enter BIOS setup message is displayed on the screen, press the DEL key on the keyboard to enter and play the BIOS setup interface of the motherboard.

2) Select the Advanced BIOS Features option and press Enter to enter the setup process. Select the First Boot Device option, then press the Page Up or Page Down key on your keyboard to set it to a CD-ROM, so you can change the system to CD-ROM boot.

3) Go back to the main menu and save the BIOS settings. (The way to save it is: press F10 and then press the Y key).

4) Then put the disc into the CD-ROM drive, and restart the computer, the system will boot from the CD, and display the installation wizard interface, you can follow the prompts step by step to install and set up.

1. It's a virus, the next 360, kill it.

2. Reinstall the system, you have a disk when you buy a computer, which is used for the grid, insert the disk into the optical drive, restart, and follow the operation to become, if there is no disk, you can go to the place where the computer is repaired to engrave one, very cheap, let him teach you how to get it, good luck! ·11

It is likely that it was poisoned (the web page is bound to a Trojan).

System file corruption.

Suggestion: Advanced security mode to kill the virus.

Re-install the browser again.

If that doesn't work, then the only way to do that is to reinstall the system.

Install a 360 security guard to fix the IE, and if it still doesn't work, reset the IE.

Steps: Open Internet Explorer, select the Tools drop-down menu, click Internet Options, and then select Advanced Options to reset Internet Explorer settings. Don't do it until you have to.

Summary. Hello kiss, this ** blocked word is. Invite new users.

What are the words blocked in this**, one is the old man scanning the code, what is the new user.

Hello kiss, this ** blocked word is. Invite new users.

Your topic is really a bit ambiguous. 23km!

There are up to 1080 people.

There is a minimum of 1080 1800 2000 = 880 people.

If it helps, thank you for adopting.

Set: This garment is worth x credits.

x+2=7*(10-2)/（12-7）

x+2=56/5

x=x=