htc desire 310 d310n virus remove not done

Action : Remove Malware/Virus
1.Remove Battery, Insert usb cable, Insert battery
2.power off Phone, Remove & Reinsert Battery , insert USB Cable
(In Case Some Phone Required to hold bootkey)
Waiting for Phone Usb…
Phone found [ USB Port:COM87 ]
Connection Done.
Read CPU Info…
CPU_ID: 6582
CPU_SW: 0001
uploading boot image to RAM…
Handshake received from Phone.

Action completed
Time taken : 00:00:16
Reconnect Battery/USB Cable
CS-Tool Ver 1.38.15

i cant remove virus and read flash is also not working…plss help