Avast system tray icon missing after Windows update

I installed avast 4.8 a few days back. It worked fine, and probably still does. But after a recent Windows update (on Windows 2000 SP4) from Microsoft’s site, the system tray icon no longer appears at start-up. I tried uninstall followed by a fresh install, but things remain unchanged. The SCM shows all 4 avast services (Antivirus/iAVS4 Control Service/Mail Scanner/Web Scanner) as started and the Task Manager shows 5 avast processes (ashMailSv.exe, ashlServ.exe, ashWebSv.exe, aswUpdSv.exe and avast.setup) as running. Is there anything I can do to get the system icon tray back ? It kind of assures that avast is indeed fully active.

Thank you for any help
Manish Jain
invalid.pointer@gmail.com

Please for security dont put your email. Because many people or bots can email you and make some spam or send you a virus.

Thank you to edit your post to erase your email.

Mr.Agent

  1. Check the option in the Appearance tab of settings.
    or
  2. Repair your avast installation through Control Panel.
    or
  3. Make a link to ashdisp.exe in your startup folder
    or
  4. Add the path to ashDisp.exe into a value named avast! in the Windows Registry key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    See picture here: http://forum.avast.com/index.php?topic=26155.msg213891#msg213891

If that does not help, please, uninstall, boot, install again, boot.

What other security based software do you have that might block new startup entries, e.g. Spybot S&D (TeaTimer), AdAware (AdWatch), SpySweeper, Spyware Doctor (StartUpGuard), PrevX, WinPatrol, ProcessGuard, etc.?