Saturday, January 14, 2012

Windows7 flaw or network driver error?

Something wrong with my network card or Windows 7 or network driver.

Sometime I like to check Task Manager just to make sure my network is working. Or at least to make sure I am fully utilizing the broadband unlimited download. Even though it is a very slow broadband, 512k, yes, not even 1M, but at full speed, theoretically I can download 5G plus of files in one full day. Of course it is not always that case, but nevertheless, usually I can get about 3 to 4G of download in just 24 hours.

At one of the night recently, I was doing my usual habit (after I offline), but found out there are a long list of numbers in the Task Manager's Networking tab. See picture:
Network problem on Oudated Penang Uncle blogspot dot com

Don't get it? Let me zoom in:
Network problem on Oudated Penang Uncle blogspot dot com

Get it? No photoshop being use here, it is being cut from print screen only using IrfanView.

By looking at the above pictures, and assume Windows 7 or the network driver didn't go cockoo, there has been ? Of xxxByte going thru the network card. Here is the calculation:
Bytes Sent or Bytes Received (about the same, I round up the last 9 numbers of least significant numbers)
= 18,446,744,073,000000000

18446744073000000000/1024=18014398508789.0625 kilobytes (KB)

18014398508789.0625/1024=17592186043.74 megabytes (MB) [round up the decimal to 2 digits only]

17592186043.74/1024=17179869.18 gigabytes (GB) [round up the decimal to 2 digits only]

17179869.18/1024=16777.21 terabytes (TB) [round up the decimal to 2 digits only]

16777.21/1024=16.38 petabytes (PT) [round up the decimal to 2 digits only]

16.38 petabytes of data has been flow in and out through the network card, how is that possible?

Is that possible? I would think it is just Windows 7 flaw or driver problem. What do you think?
Have you seen this before on your PC?



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