unable to delete infected files in shared folder

complete novice to this so apologies first!!!
my system appears to be riddled with worms and trojans at present. Located the majority of them but unable to delete those in the 'shared folders'.....any ideas?

 

Hi Paul,
Thanks for your speedy reply and lack of jargon !
Windows XP Home Ed.
In desperation I am running a number of anti-virus programs. To date:
AVG v.6
TDS3
Panda Titanium v.7 (subscritption ends in 2 days)
Adaware v.6
I also have the option of Norton via my university network!

Existing problems are:
worm/agobot 14.BQ
worm/agobot 14.AE
worm/agobot 23.BQ
worm/agobot 23.BU
trojan backdoor.gobot.M
and until today I had a recurrent messeage on start-up : system32\bridge.dll which after following some advice I seem to have removed.

My system is running very slowly.....desperate to not let it grind to a halt!
Thanks for our help,
Jo

 

thanks paul - did that - took a while!

here are the results - hope this is what you needed.

Scan Control Dumped @ 23:04:00 29-06-04
Suspicious Filename: Dual extensions
File: c:\documents and settings\jo girling\desktop\document scrap 'somebody i want...'.shs

Positive identification <Adv>: Suspicious: Microsoft-tagged exe built with Borland compiler
File: c:\documents and settings\jo girling\local settings\temp\installer2.exe

Suspicious Filename: Dual extensions
File: c:\documents and settings\jo girling\my documents\unused desktop shortcuts\pack1_1.5.7.exe

Positive identification <Adv>: Suspicious: Microsoft-tagged exe built with Borland compiler
File: c:\windows\unstsa2.exe