XP failure problem solving highlights

Windows XP ADSL dropped problem Q: My operating system is Windows XP, recently installed ADSL, a connection is often dropped, it must take a few minutes to connect properly, ask How to solve it? A: There are many reasons why ADSL is dropped. It cannot be listed here. If there is a frequent disconnection, it is estimated that there is a relationship with the telephone line. There is no way to contact the local telecommunications bureau. I don't know what interface your ADSL cat is. If it is a USB interface, it is probably because the USB interface is not detected after the boot or the power of the USB port is insufficient, so it will cause the cable to be dropped. You can try changing the motherboard. Shield boot automatically run software Q: Recently I upgraded the operating system from Windows 98 to Windows XP, but since upgrading to Windows XP, my system resources are not enough, and Windows XP automatically runs a lot of software after booting. Is to make my computer overwhelmed, I now want to block some automatically running software, such as MSN Messenger, etc., how to start? A: The method for prohibiting the automatic operation of software startup is relatively simple. First, please click ““Start” in the menu> program”, then select the program MSN Messenger, start the chat tool, and answer all registration questions &ldquo ;No”. Click the “Tools →options" command in the “Messenger” dialog box to select the “preferred parameters"tag, disable the first two of the headings below the title, and turn off Messenger. At the same time, you can also type “msconfig” in the "Start" menu"Run", and then turn off some unnecessary software. After restarting, the software will not be loaded automatically. Handling of bad sectors Q: When I used some software recently, the software always reported an error. Later, I found a bad sector after disk fragmentation. Can this hard disk be repaired and reused? A: For bad sectors, you can use the Norton tool software or other tools to defragment and repair the hard disk. Generally, you can repair the hard disk. If you can't repair the bad sectors of the hard disk by using the above software, please find another hard disk to back up the data. Use DM to format the hard disk in low-level format. The bad sectors will be marked automatically during the formatting process. The hard disk bypasses these bad sectors when writing and reading data to avoid data corruption. The optical drive can't be read normally. Q: When I put the CD into the CD-ROM drive recently, the indicator light of the CD-ROM drive is always on, but I don't read the disk. When I double-click the CD-ROM drive letter, the display cannot be accessed. What is the cause? A: The optical drive can not read the disk normally for the following reasons: the data cable is faulty; the data cable is not connected; the interface of the motherboard or CDROM is broken; the optical drive is broken and the virus is blamed for these reasons, you can Identify the problem in the cause. The hard disk light always flashes. Q: My hard disk is always "reading", even if the software is not running, the hard disk will ring and the hard disk light will be on. Is this what is the reason? A: Generally speaking, there are two possibilities for the hard disk to be “read”: one is to read or write data; the other is to exchange data. For example, if you run a certain software, the operating system needs to read the data transfer program on the hard disk. At this time, the hard disk will “read”, or you will perform the save operation. At this time, it will also “read” & rdquo;; If your memory is not big enough, the hard disk will be used as virtual memory, and the data will be exchanged frequently with the physical memory. At this time, the hard disk will be "read". However, if the hard disk is always on without any operation, the hard disk light is always on, then your hard disk may be broken. Please scan the hard disk first to see if there is a bad sector. If there is, please backup the important data immediately, then send it. repair. Always prompt insufficient memory Q: I will start the computer now, the system will automatically prompt "Insufficient memory", even if I use the previous clean GHOST backup, after the restoration is still not possible, what is the problem? A: Due to the system prompts "Insufficient memory" situation is more, here are several solutions for you: 1. The real memory is insufficient, the basic memory recommended by the installed operating system is not reached. Solution: Increase the memory stick. 2. There are too many programs installed, and many programs are started when the system starts up. It is recommended to remove software that is used less or not, or to set their default startup to not start. Solution: Turn off the antivirus monitor and other unnecessary software. 3. In the virus, some viruses will cause programs that do not stop running an infinite loop, which will consume system resources. Solution: Use anti-virus software to kill the virus.