finally I have been able to get access to the internet with firefox and have done as per your last reply. below mentione dis the MBAm.log and KasReport.
Malwarebytes' Anti-Malware 1.46
www.malwarebytes.org
Database version: 4304
Windows 5.1.2600 Service Pack 3
Internet Explorer 8.0.6001.18702
7/11/2010 1:25:53 PM
mbam-log-2010-07-11 (13-25-53).txt
Scan type: Quick scan
Objects scanned: 140881
Time elapsed: 5 minute(s), 7 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)
========
Kaspersky Online :
--------------------------------------------------------------------------------
KASPERSKY ONLINE SCANNER 7.0: scan report
Sunday, July 11, 2010
Operating system: Microsoft Windows XP Professional Service Pack 3 (build 2600)
Kaspersky Online Scanner version: 7.0.26.13
Last database update: Sunday, July 11, 2010 14:29:59
Records in database: 4233946
--------------------------------------------------------------------------------
Scan settings:
scan using the following database: extended
Scan archives: yes
Scan e-mail databases: yes
Scan area - My Computer:
A:\
C:\
D:\
E:\
F:\
G:\
Scan statistics:
Objects scanned: 97050
Threats found: 0
Infected objects found: 0
Suspicious objects found: 0
Scan duration: 00:40:03
No threats found. Scanned area is clean.
Selected area has been scanned.
===
hope this helps..
Geet