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Pc troubleshooting tips
PC Hardware Troubleshooting Tips
By Roy M. Penaranda
Though they tend to cause some of the nastiest symptoms—computers that won't boot, scary and/or confusing error messages, etc.—computer hardware problems are usually the easiest type of problems to solve. The trick, as with all troubleshooting ventures, is to figure out where to start and then focus your efforts.First, of course, you need to check the stupid stuff. You'd probably be amazed how many "problems" are solved by connecting the cables, or turning on the power switch that you swear you just did. Beyond that, double-check the snugness of your connections—jiggling in a new add)
COMPUTER TIPS
Stop suffering computer troubles caused by spyware! Browser hijacked? Mysterious pop-up windows appearing? Afraid your usage is being tracked? We have over 200 anti-spyware tips to help solve these problems.
Defines the term firewall, explains how a firewall can help increase computer security and prevent identity theft, and provides links to download firewall software.
Defines the term firewall, explains how a firewall can help increase computer security and prevent identity theft, and provides links to download firewall software.
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IP CONFIG
IP Config
IP Config (Ipconfig.exe) is a command-line tool that displays the current configuration of the installed IP stack on networked computers that are using the TCP/IP network protocol. You can use Ipconfig.exe to:
* Produce a detailed configuration report for all network interfaces.
* Release or renew IP addresses for specified adapters.
* Remove all entries from, or display the contents of, the Domain Name System (DNS) Resolver Cache.
* Refresh all DHCP leases and reregister DNS names.
* Display or modify the DHCP class IDs that are allowe
IP Config (Ipconfig.exe) is a command-line tool that displays the current configuration of the installed IP stack on networked computers that are using the TCP/IP network protocol. You can use Ipconfig.exe to:
* Produce a detailed configuration report for all network interfaces.
* Release or renew IP addresses for specified adapters.
* Remove all entries from, or display the contents of, the Domain Name System (DNS) Resolver Cache.
* Refresh all DHCP leases and reregister DNS names.
* Display or modify the DHCP class IDs that are allowe
NETWORKING DIAGNOSTIC
Network Diagnostics enables you to view software and hardware network component information from a central location.
To start Network Diagnostics
1. In Help and Support Center, under Pick a task, click Use Tools to view your computer information and diagnose problems.
2. In Tools, click Network Diagnostics, and then click Scan your system.
The results page includes options to expand or collapse the network data gathered. You can also save the results to a file for later reference. Network Diagnostics organizes information into the categories listed in Table D.19.
To start Network Diagnostics
1. In Help and Support Center, under Pick a task, click Use Tools to view your computer information and diagnose problems.
2. In Tools, click Network Diagnostics, and then click Scan your system.
The results page includes options to expand or collapse the network data gathered. You can also save the results to a file for later reference. Network Diagnostics organizes information into the categories listed in Table D.19.
