infected with win32 malware-gen

hi i recently ran a boot scan and it says my computer is infected with win32 malware-gen
any ideas on how to remove because everytime i try it says error:the operation is not supported for this type of archive

where is the file detected located ?

can you post the full path…

c:/program files/earthlink setup/windows/access/spywareblocker.msi>data1.cab>elshowspyabout.ex>[upx]

c:/system volume information/restore{202550a8-7a33-4bca-9586-051d24ddbf8f8}rp1855/a0317427.msi>data1.cab>elshowspyabout.ex>[upx]

any many more it says 8 files are infected

see reply #119 +… here is one with the same problem…only detected with boot scan…

http://spywarehammer.com/simplemachinesforum/index.php?PHPSESSID=guss4j14fo5s93qqd9o96k4mc0&topic=10709.105