Redirect problems resulting in viruses?

Have had problem with redirecting within firefox for several days. Disabling java-script has helped while I researched what to do…eventually making my way here. Something is evidently changing my DNS? and restricting my internet/MS Outlook access as well. I ran a boot time scan but found nothing. Malwarebytes only opens if I change the name of the exe file, but then it will not update and does not find any malware. I tested with Avast antirootkit, found nothing. Ran Hijack this, should I upload log here?

Any help would be greatly appreciated!

Try this

Kaspersky TDSSkiller http://support.kaspersky.com/viruses/solutions?qid=208280684

when done try updating and running Malwarebytes again, and post the log if success

The TDSSKiller appears to have worked! It found C:\WINDOWS\system32\DRIVERS\ftdisk.sys and cured it on reboot. I ran Malwarebytes, which successfully updated. The log is below. Thank you very much!! Please let me know if I need to do anything else.

Malwarebytes’ Anti-Malware 1.46
www.malwarebytes.org

Database version: 5042

Windows 5.1.2600 Service Pack 3
Internet Explorer 8.0.6001.18702

11/4/2010 8:26:01 AM
mbam-log-2010-11-04 (08-26-01).txt

Scan type: Quick scan
Objects scanned: 194353
Time elapsed: 16 minute(s), 36 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)

Thank you very much!! Please let me know if I need to do anything else.
Your welcome........and you don`t have to do anything else, unless you have more problems!