Huh? I must have installed 50 mods that are .dll files. I might be missing something here, but they all come in various compressed formats and the appropriate unzipper is needed (which are free) to extract them to either my choice of a created folder for manual installation or a direct extract to their designated folder (in my case the game's data file folder containing meshes and textures etc.) I usually go for a manual drag n'drop installation because extracting them into their designated folder sometimes just doesn't happen. What exactly are you trying to install (that might be some help)?

zep516 -- Thanks for the response. I followed your advice, downloaded the Malwarebytes' Anti-Malware, and ran the full scan. It found (and corrected) 19 PROBLEMS!! The error messages no longer appear at startup. I'm going to download Malwarebytes' Anti-Malware to my other 2 computers and scan both of them, too. Again, thanks a million for letting me know about the great software! Below is the log which resulted from the scan: Malwarebytes' Anti-Malware 1.39 Database version: 2424 Windows 5.1.2600 Service Pack 1 7/14/2009 12:13:04 AM mbam-log-2009-07-14 (00-13-04).txt Scan type: Full Scan (C:\:D:\:E:\:) Objects scanned: 216142 Time elapsed: 1 hour(s), 32 minute(s), 38 second(s) Memory Processes Infected: 0 Memory Modules Infected: 0 Registry Keys Infected: 12 Registry Values Infected: 4 Registry Data Items Infected: 1 Folders Infected: 0 Files Infected: 2 Memory Processes Infected: (No malicious items detected) Memory Modules Infected: (No malicious items detected) Registry Keys Infected: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\(36890dc8-c0ea-4ec9-ae63-95ba567d7f60) (Trojan.Vundo.H) -> Quarantined and deleted successfully. HKEY_CLASSES_ROOT\CLSID\(36890dc8-c0ea-4ec9-ae63-95ba567d7f60) (Trojan.Vundo.H) -> Quarantined and deleted successfully. HKEY_CLASSES_ROOT\minibugtransporter.minibugtransporterx (Adware.Minibug) -> Quarantined and deleted successfully. HKEY_CLASSES_ROOT\minibugtransporter.minibugtransporterx.1 (Adware.Minibug) -> Quarantined and deleted successfully. HKEY_CLASSES_ROOT\Interface\(04a38f6b-006f-4247-ba4c-02a139d5531c) (Adware.Minibug) -> Quarantined and deleted successfully. HKEY_CLASSES_ROOT\CLSID\(ec43e3fd-5c60-46a6-97d7-e0b85dbdd6c4) (Trojan.BHO) -> Quarantined and deleted successfully. HKEY_CLASSES_ROOT\CLSID\(2b96d5cc-c5b5-49a5-a69d-cc0a30f9028c) (Adware.Minibug) -> Quarantined and deleted successfully. HKEY_CLASSES_ROOT\Typelib\(3c2d2a1e-031f-4397-9614-87c932a848e0) (Adware.Minibug) -> Quarantined and deleted successfully. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Code Store Database\Distribution Units\(2b96d5cc-c5b5-49a5-a69d-cc0a30f9028c) (Adware.Minibug) -> Quarantined and deleted successfully. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\dslcnnct (Trojan.Vundo) -> Quarantined and deleted successfully. HKEY_CURRENT_USER\SOFTWARE\The Weather Channel (Adware.Hotbar) -> Quarantined and deleted successfully. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Weather Services (Adware.Hotbar) -> Quarantined and deleted successfully. Registry Values Infected: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\pivopizuhi (Trojan.Vundo.H) -> Quarantined and deleted successfully. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cpm53cc8936 (Trojan.Vundo.H) -> Quarantined and deleted successfully. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler\(ec43e3fd-5c60-46a6-97d7-e0b85dbdd6c4) (Trojan.BHO) -> Quarantined and deleted successfully. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\ssodl (Trojan.BHO) -> Quarantined and deleted successfully. Registry Data Items Infected: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\UpdatesDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully. Folders Infected: (No malicious items detected) Files Infected: c:\documents and settings\davy\local settings\temp\e.exe (Trojan.Downloader) -> Quarantined and deleted successfully. c:\documents and settings\Davy\local settings\temporary internet files\Content.IE5\OPK5EVO1\load[1].php (Trojan.Downloader) -> Quarantined and deleted successfully.

Well if you had success with Malwarebytes perhaps it is not necessary to run Superantispyware. If you would care to try then as you start the computer keep tapping the F8 button and a screen will appear with start up options. Select safe mode, everything will look totally different to the normal startup because only essential drivers have been allowed to start. My concern was the fact you mentioned AVG was not running properly. That is a good indicator of trouble. On reading the initial post a second time it appears you overcame that issue

Hi there, Patches. Maybe I don't understand something about that site. All I get is a download of a program that scans the computer and fixes the dll files. I don't want that. I just want the dll file. Were you able to get dll files or their program?