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Hello,
I need a software to protect the software in a usb pen drive that prevent the unauthorize user copy.
I think that the software should retrieve the serial number of the usb pen drive, and I will compile this serial number with the source code of the program ?
How to retrieve the serial number of a usb pen drive ?
thanks
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sfrigio wrote: How to retrieve the serial number of a usb pen drive ?
You've made the classic mistake of assuming that there is one. Most don't expose one. What you want isn't really possible. Media is media, be it magnetic, reflective, or silcon. The only way you're going to prevent unauthorized USE (you cannot prevent unauthorized copying!) is to use a hardware key dedicated to the purpose of protection. The USB drive is NOT that piece of hardware.
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And to crack that puppy faster than the time he took to protect it -> Google[^].
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Hi All,
i have a seagate harddisk of 80GB ... i bought it before 2 years... 80% of my disk in Full..
now my system become Slower while accessing the disk...what can i do to increase the speed
Thanks,
Vimal
If U Get Errors U Will Learn
If U Don't Get Errors U Have Learnt
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Have you defragged it recently?
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Ya did defragmentation.... but i did not format it for a long time ( atleast one year )
If U Get Errors U Will Learn
If U Don't Get Errors U Have Learnt
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Did you defragment it or did you DEFRAGMENT it?
Ever since Windows Defrag ruined one of my disks I have been using O&O Defrag, which works a LOT faster (2 hours for a 80 GB partition on a SATA disk, filled with 79 GB of data) and does much better optimation.
Get a trial version of O&O Defrag (which is the only defragger I can recommend, sorry) and defrag your disk, THEN try again.
Also, you might want to create an image of your disk with a working, freshly installed Windows on it, so that you can get back to the "fast" state easily.
Cheers,
Sebastian
--
"If it was two men, the non-driver would have challenged the driver to simply crash through the gates. The macho image thing, you know." - Marc Clifton
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hi i am having hp pavilion 061 machine. theres speaker in the system itself. hoe to enable. does it need any cables?
Arise Awake Stop Not Till ur Goal is Reached.
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If the speakers are internal (I'm assuming they built-in to the monitor), and you want to use them, then no you do not need any cables. Unless I misunderstood your question. Now if you want to hook up a new pair of speakers, then yes you would need cables.
Trinity: Neo... nobody has ever done this before.
Neo: That's why it's going to work.
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yes they built in to the cpu. but it doesnt work
Arise Awake Stop Not Till ur Goal is Reached.
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Hmmm... I never heard of speakers being built-in to a CPU. Could you please send me a link to your computer's manufacturer/model web site? I can't find your model anywhere. A HP Pavilion 061, right?
Also, have you checked your settings and drivers in Control Panel -> Sound and Audio Devices?
Trinity: Neo... nobody has ever done this before.
Neo: That's why it's going to work.
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my model is Hp pavilion slimline s7410n PC
Arise Awake Stop Not Till ur Goal is Reached.
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Sorry it took awhile to respond. Try here: HP s7410n Support
Hope this helps!
Trinity: Neo... nobody has ever done this before.
Neo: That's why it's going to work.
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hi every one,
I am studying the impact on perfomance while a migration of a 32 softawre to 64 bits.
what are the points which must be taken in considertion to do it?
can you please give me links that can help me.
thanks
sofia
hgfh
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Off the top of my head, only thing I can think of is watching out for portability issues... It wouldn't hurt to turn on warning flags in the compiler to see how the migration will go.
"Any sort of work in VB6 is bound to provide several WTF moments." - Christian Graus
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What are the best applications for perfoming tough, hard read and write testing of a hard drive to make sure it is 101% perfect (well as perfect as a hard drive can be..)? Ive been playing around with Seagate's SeaTools, but id like some program which also writes, and verifys the written data, many times..
Anybody know of such applications?
They must be like boot disks/CDs etc
thanks!
(hope this isnt posted many times, got 501..)
//Johannes
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The staff of the German computer magazine c't (www.heise.de/ct) has written a good benchmarking tool for windows (h2benchw), which is available here:
c't Software Tools, Freeware (neither PD nor OSS)[^]
As for boot disks: Look into the EBCD (Emergency Boot CD) and UBCD (Ultimate Boot CD) projects, they both offer benchmarking tools as well.
Cheers,
Sebastian
--
"If it was two men, the non-driver would have challenged the driver to simply crash through the gates. The macho image thing, you know." - Marc Clifton
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The German tool seems nice, but im looking more for bad sector detection, and i have some hard drives which im extremly sure are bad, but so far all programs that just read havent detected any faults. The hard drive tool from UBCD is good too, but it only scanned.
I wonder if there are any ones that really read, write, compare and stuff..
//Johannes
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My computer, like most, has a whole bunch of USB ports on the back, and a couple on the front. They have all got something plugged in... printer, keyboard, mouse etc...one of them has my wireless broadband connection gadget...
Every now and then, Windows (XP) pops up a messagbox saying:
This device can perform faster...will function at reduced speed when plugged into a non-HI-SPEED port.
It then lists all my port for me, telling me to plug it into a HI-SPEED one, which it tells me are listed in bold:
+ SS PC to USB Enhanced Host Controller
+ USB Root Hub (8 ports)
D-Link AirPlus G DWL-G122 Wireless USB Adapter(rev.C)
Unused port
Unused port
Unused port
Unused port
Unused port
Unused port
Unused port
What the b*h* is it going on about?
Fred
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It means you plugged a USB 2.0 (high speed) device into a USB 1.0 (low speed) port.
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I know it's saying that, but not why is it saying it.. All the ports listed are the 8 that belonging to the "USB Root Hub (8 ports)", which is Hi-Speed. And why is it telling me that 7 of them are unused when they are not?
Or have I got the wrong end of a big stick here? (I don't understand hardware...)
Ta...
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For some reason, the driver doesn't think they're high speed ports. Perhaps you're missing an update to the chipset drivers for your motherboard??
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another posibility would be that he has a usb2 hub plugged into a usb1 port on his mobo.
--
You have to explain to them [VB coders] what you mean by "typed". their first response is likely to be something like, "Of course my code is typed. Do you think i magically project it onto the screen with the power of my mind?" --- John Simmons / outlaw programmer
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True. Maybe even the other way around too.
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Hi,
I bought a COM port programming book I understood some lessons and others I couldn't.I bought also a USB programming book.But I don't know how to get use of it.I mean what is the next step after buying the book to make usefull projects especially for business(gain money for a project you made).May any one explain to me how to make these books useful?.I made a project using the parallel port before but it was not usefull enough to make a business project and it was not complex like the com port and USB port programming.
I am too late but i will never give up
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