Virus!Is this a type of virus

Hi! Guys i need your help
I am using BSNl Broadband home plan 500
and it is satisfied for me.My charges never go beyond 900.
This time also it is going as usual till 18th.But suddenly a stange
thing begins to happen.
The things which are taking only
30-40 Mb usage now starts taking more than 150 MB whether i surf Net for a small
time it takes more usage and in this way my bill is going long & long.
Guys still 10 days are left for this month end.
So i want your help.
Is it the cause of some Virus?
Can it be some failure in the BSNl servers?
Or the BSnl is cheating?
or the Software is showing wrong usage?
or any other reason?
plz! help me guys what should i do now?
This post also i have written in notepad and then copied because
it is Sucking me.
plz! help

A

ya may be ur pc is infected with and spyware or adware
which av u are using now
try kaspersky or avast and for spyware use search and destroy
do a full scan
(in safe mode)

Are u the only one user of your BB ? Have u given your BSNL ID/PW to any of your friend of Computer service engg ?? If it is immediately change your PW in the Dataone.in site.
edit : Also please check the usage time on "service record" in Dataone.in, and compare with your actual surfing time.

A

^^His pc is definately infacted mate
coz he wrote he is not able to post on forum too
he first write on note pad and then pasted here

Yah i am the only user and also usage time is correct.

skghosh44 said:
Are u the only one user of your BB ? Have u given your BSNL ID/PW to any of your friend of Computer service engg ?? If it is immediately change your PW in the Dataone.in site.
edit : Also please check the usage time on "service record" in Dataone.in, and compare with your actual surfing time.

Yah i am the only user of my BB and also usage time is correct but usage charged is not correct

almighty said:
^^His pc is definately infacted mate
coz he wrote he is not able to post on forum too
he first write on note pad and then pasted here

No i have firstly written in notepad as when i connect to net it immediately starts sucking my usage
help plz!

Then it may be a virus problem. Do Scan with Kaspersky 30 day trial version.
Another experiment u may do (assume XP OS) when connected to the net and monitor the network status monitor simultaneously download a small file from the net and note down the KB/MB of file and status monitors KB/MB download/upload. Clsoe the net connection.After few munits again connect to the net and check the Dataone.in record usage for the last session and compare it with status monitor's upload/download. The two records more or less will be same.

V

Please, use any Linux live cd and browse with it than report here how the bandwith is going down..See any difference there..
with regards
Vaithy

install du meter and browse as normal keep an eye on traffic shown by du meter for abnormal download

I have formatted the disk and installed window again
I have also changed the password of my BB.

BUt still same prob?