internet explorer does not work

[ksexum]

my internet explorer can not connect to the internet but mozilla fire fox can just i cant connect to secure websites . when i try to go into internet options it does not open and when i right click on internet explorer and choose properties it also does not open. i am not sure when it decided to go down but its been two weeks since mozilla has not been able to connect to secure sites i can go to yahoo.com but i cannot log in. i have tried reinstalling internet explorer 7 hoping it may fix a file or error but that has not worked i am assuming i may have to reinstall my operating system. would that be the course i would have to take. i tried to download drweb-cureit to run first but it must be on a secure site it gave me this error

425 Failed to establish connection.

normally the error i get is timed out can't connect to server but its only on secure website i have talked with my isp they dont block any websites so i have no clue what else i can do but maybe take my cpu in the shop or just save all i can and reinstall.

[RiC]

Execute this script -

begin
 SetAVZGuardStatus(True);
 DelBHO('{8D95F053-9011-44C6-8A4A-64AFE1C88AC4}');
 QuarantineFile('C:\WINDOWS\system32\nnnkiJbc.dll','');
 QuarantineFile('C:\PROGRA~1\MYWEBS~1\bar\2.bin\M3PLUGIN.DLL','');
 DeleteFile('C:\PROGRA~1\MYWEBS~1\bar\2.bin\M3PLUGIN.DLL');
 DeleteFile('C:\WINDOWS\system32\nnnkiJbc.dll');
 ExecuteSysClean;
 RebootWindows(true);
end.

After start windows in SafeMode and delete 2 folders marked by red

C:\Program Files\Zumie
C:\Program Files\MyWebSearch

with all contents.

Reboot and try use IE.