After removing the programs, if possible, in Add/Remove Programs; Restart; Then in Program Files there will be corresponding folders that need to be right-click deleted; Then a compulsory restart for GP's. Both applications in question, Ok?
Now after all that, try re-installing the Internet software.
BTW, did you know that it may not be necessary to use the AT&T install CD? Oft times the Online Services Startup Group has AT&T Worldnet already in it. You can add/remove that startup group from Windows in the Add/Remove Programs control panel via the Windows Setup tab.
Get free Zone Alarm personal firewall anti-hacker countermeasure from http://www.zonelabs.com. (not the demo) Don't let anything out to the Internet you don't know what it is.
Update your antivirus, temporarily disable your screen saver and scan with your anti-virus set to scan All Files. Update and scan bi-monthly. Create your anti-virus' Rescue disk(s) and update them after each Windows anti-virus update.
You can scan on-line to double-check your Windows scanner at http://housecall.antivirus.com
Now after all that, try re-installing the Internet software.
BTW, did you know that it may not be necessary to use the AT&T install CD? Oft times the Online Services Startup Group has AT&T Worldnet already in it. You can add/remove that startup group from Windows in the Add/Remove Programs control panel via the Windows Setup tab.
Get free Zone Alarm personal firewall anti-hacker countermeasure from http://www.zonelabs.com. (not the demo) Don't let anything out to the Internet you don't know what it is.
Update your antivirus, temporarily disable your screen saver and scan with your anti-virus set to scan All Files. Update and scan bi-monthly. Create your anti-virus' Rescue disk(s) and update them after each Windows anti-virus update.
You can scan on-line to double-check your Windows scanner at http://housecall.antivirus.com