Server has not run how to do it

Whether you take any form of Internet access, are likely to encounter: slow Internet access (can not browse the web, card, getting on the Internet, the difference signal, the signal delay, the connection failed, unstable, packet loss, bit error rate, do not increase, dropped, crashes, undue interruption ...) and so on; a computer stable, must have the following conditions:
a: the necessary environmental conditions:
a: stabilized voltage supply (UPS installed, if necessary, an auxiliary power supply), the effective power line section; insulation class comply with safety regulations.
B: drying temperature suitable ventilation (fans or air conditioning system installation, if necessary),
C: the smaller the particle size of dust, the roof and wall painting process is preferably carried out.
D:. Transmission line suitable SCR.
E: NIC: choose good quality card.
F: software configuration settings: users do not need to set the IP address, the system will automatically assign. If you want to set the DNS settings are correct. The system is WIN98 or ME, in DOS, type WINIPCFG obtain DNS region; WINXP system, type IPCONFIG. Set the software to be reasonable: ADSL local users appear even accepting limited or no connectivity, there will be prompt, does not affect the Internet, ADSL user is automatically dial automatically assign IP, do not want it to appear, you can: Right-click My Network Places - properties - local connection - properties - Double-click Internet protocol (TCP / IP) - use the following IP addresses:
IP address: 192.168.1.120 Subnet Mask: 255.255.255.0 gateway: 192.168.1.1 point to determine completion.
G: TCP / IP protocol: browsing is not normal, you can try to re-add TCP / IP protocol after you remove TCP / IP protocol.
H: Humidity impact: Seasonal rain or rain and high humidity areas, insulated lines is reduced, the signal level to fall, resulting in dropped calls or unstable work. Humidity accelerated oxidation, interrupt transmission.
I: effects of temperature: low winter temperatures, less cat problem; summer high temperature, "cat" fear "fever."
J: the network is opened, all the technical data of the original data: a comparative analysis for failure, the failure judgment and facilitate positioning.
II: good grounding system: according to the rules (grounding construction GB50169-92): earthing must have two or more "independent" (not the common "ground") in the ground electrode, the ground wire cross-section is not less than the extreme work stations 16 mm multi-strand copper wire, each "independent" ground electrode grounding resistance not greater than 5 ohms. Shield ground subscriber line immediately reduce interference to a minimum; not a ground electrode, the ground wire is not wound around the water pipe and electricity (N lines), the conductive silver paste was applied after use, with screws. Lightning: To disconnect all connection with the outside line, personal equipment to avoid accidents, to avoid fire accidents.
Three: System cleanly: people wear clothes is not grade clothes, but whether clean; therefore:
A: legitimate software, timely upgrade patch; remove unused files, clean the Internet of garbage and regularly defragment and optimize the system architecture;
B: legitimate and effective anti-virus software, regularly update virus database; firewall, Internet sharing software, network acceleration software set reasonable, improper settings will also affect users.
C: non-operating software and other files do not run into the tray or the desktop; there are dropped open certain software, uninstall the software.
D: usually a computer (including secondary) intense monitoring equipment operation and maintenance, so that: the device clean, well-ventilated, connecting the contact resistance as small as possible, moderate temperature and humidity, excellent insulation, wiring neat appearance.
IV: Link Good: Check the host with auxiliary [keyboard, mouse, speakers, (five lines) R45 network cable connector, a ground line, multi flapper power, power lines, etc.] must be (a contact resistance μΩ) good, checks linker, like home telephone line cord is in contact (μΩ) reliable, in order to reduce the cable is faulty; line: vertical equity clearly neat (not wrapped).
V: the reception level under severe conditions (wireless card: receiving field intensity, Optical are: received optical power level). Wireless users: the base station due to the different distances from the user terminal, a reception field strength levels are not the same; therefore, the terminal and the base station AGC AGC is particularly important. Client computer operator to cooperate with the AGC device, to meet different field strengths, the computer can be reliably received (high signal to noise) of the useful signal.
VI: the bigger the better isolation of the band, the band attenuation as small as possible: the xDSL, broadband, wireless, optical fiber and other users, the minimum required to provide in-band attenuation (less than 1dB), isolation band (more than 60dB). SCR also more than 60dB.
Seven: the above mentioned aspects, have to be yourself, and record data, as the data. For example you using ADSL Internet: Send level modulator is how much? SCR inlet demodulator is the number? Entrance demodulator input level is how much? Grounding resistance of your device how much? Each connection point is a good contact? Good to what extent (how much contact resistance)? The aforementioned information before they asked me to let me answer supplementary questions; the absence of such information, I do not answer anyone supplementary questions; use the data to speak, the data can help you quickly determine, analyze, locate the fault.
Eight: Reminder: theory: to improve the speed of your network software is very slim, in fact, you are not feel, are generally added advertising tools. Other measures, can only be cleared on your computer terminal inside some of your garbage, debris, optimize about your equipment, thereby increasing the processing speed of a little bit of your terminal; if you do a good job of the seven areas, you not only can eliminate hardware failure by the director of Health; in the future it will not malfunction due to a hardware-generated.