Nov. 19th, 2008

ymarkov: (Default)
Back in 2005 some hacker has figured out how to trick Windows into misreporting total capacity of a flash drive. I only found out about that recently; so when I saw a cheap 8 GB drive on Ebay, I decided to check this out.

These pictures were included in the listing:


I bought it for $7.50 (free shipping) from cckstore78, a Power Seller supposedly in Rochester, New Hampshire.

First off, the 4 kb of used space was occupied by a hidden Autorun.inf - probably a virus loader. Autorun is disabled on my PC, so that's OK. I re-formatted the drive and tested it with Bart's Stuff Test. Sure enough, the drive topped out at 4 GB. (Write speed was 3.2 MB/sec.) Some drives I've read about were sold as 2 GB but were 128 MB...

So how do they do it? And what can I do beside leaving negative feedback? (I actually left neutral, because the price was OK for 4 GB.)

Profile

ymarkov: (Default)
Yisroel Markov

November 2025

S M T W T F S
      1
2 345678
9101112131415
16171819202122
23242526272829
30      

Most Popular Tags

Style Credit

Expand Cut Tags

No cut tags
Page generated Nov. 13th, 2025 03:55 pm
Powered by Dreamwidth Studios