computer repair software free download for windows 7

Repair Winsock and DNS Cache is compatible with Windows XP, 2003, Vista, 2008 and 7.Īlthough TCP Optimizer is primarily a tool to tweak a number of your internet connection’s settings to try and eek out that little bit more speed, it also has a couple of options to reset the Winsock and also the TCP/IP stack. The log window doesn’t really do much apart from show the start and finish time. The program is small, portable and easy to use, simply press the button and in 5 seconds or so it’s done. Then the DNS cache will be cleared and re-registered which is a common problem when you can’t access some websites but others are working fine. This small tool is also part of the essential Windows Repair (All In One) tool and does the simple tasks of resetting the Winsock entries in the registry and also resetting the TCP/IP stack to try and restore your internet connection to default settings. Winsockreset is a small portable tool and works on Windows XP, Vista and 7.Ĥ. For Vista and 7 it will use the System File Checker to replace the mswsock.dll, winrnr.dll, pnrpnsp.dll and napinsp.dll files if required. In XP it will also offer to replace mswsock.dll and winrnr.dl which is useful if a previous repair failed. If you look at the number of Protocol entries found for any ControlSet, the minimum should be 10 and anything showing less than that has missing or corrupt entries. The second option is useful if you want to try and save any registry information in Winsock from 3rd party applications. You can go directly for the CurrentControlSet in the registry and set its Winsock to the defaults for your Windows version straight away, or try to restore whatever is found in the ControlSet backups. Other tools or using the command line would produce an error trying to repair a non existent Winsock in the registry. Windows XP will restore these missing values with a reboot, Vista and 7 will not. WinsockReset is a valuable utility because during testing it was the only tool that could repair the Winsock if the original registry entries were completely missing by restoring the default values for whichever version of Window you’re using.

This program is completely portable and meant for Windows 95 up to Windows XP and should NOT be used on Vista, Windows 7 or 8. Winsock Fix can create a registry backup using Erunt of your current settings, which is recommended to be safe. What is does is reset the TCP stack, replaces all Winsock registry entries with the defaults and then replaces the Hosts file with a standard one. If your Internet connectivity has been corrupted due to removed or invalid registry entries after the removal of malware or a problem uninstall of an application that has modified the XP network and Winsock settings, then this tool can help. It’s been a part of a lot of people’s USB toolkits for many years. It’s compatible with Windows XP, Vista, 7 and Server 2003 / 2008Ī lot of experienced users will remember Winsock Fix because it’s one of the most effective repair tools around for some of Windows XP’s connectivity issues. Here’s a list of 7 tools that can help repair Winsock and also perform a number of other internet related repairs if the issues aren’t completely related to Winsock.Ĭomplete Internet Repair is a highly useful tool for a number of internet related problems and is also a portable executable. And if there’s any type of problem with it, software cannot access the internet properly. This service provides a communication layer between software that wants to use the internet and the traffic coming from the internet itself.

One of the common causes of a problematic internet connection is the Windows Sockets API (Winsock) has been corrupted in the Windows registry. Trying to restore your internet connection by running an internet connection repair when given the chance from within Windows might cure some problems but it’s definitely not a fix all solution. DNS settings, IP address conflicts, DHCP service issues, TCP/IP protocol corruption, and a problem HOSTS file are just some of the things you could be trying to repair. There are many parts of Windows that deal with the internet and what connects to it, so finding out yourself what’s wrong could prove an impossible task. There are also other reasons why this could happen such as network related or Firewall / Antivirus software not behaving during removal. If the system has recently been infected by malicious software, this often causes at least some damage to Windows, and one of the most common problems after cleaning is that the network or internet connection doesn’t work properly. Loosing your internet access or having general network connectivity issues is not much fun, especially these days because most of the things you do on your computer will probably require some form of internet access.

Computer repair software free download for windows 7