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Sava · 08-16-2018, 05:44 PM

Hello, dear friends. I've bought HP 39gs from China (I'm almost sure it is a copy, not original calculator). And I have problems with connection it with my computer. OS are Windows 7 and Windows 10 (more important now). I use Conn3x and drivers from here. And I have a warning:

Quote:Access violation at address 0048655F in module 'Conn3x.exe'. Read on address 00000004.

when I start this connectivity kit on both systems. Also, I get

Quote:Access violation at address 0048698A in module 'Conn3x.exe'. Read on address 00000004.

when I try to quit this program.
It can "see" that my calculator is switched on and off, but I can't send or recieve anything. Please, help me.

Sorry for my English.

**rprosperi** · 08-16-2018, 11:25 PM

(08-16-2018 05:44 PM)Sava Wrote: Hello, dear friends. I've bought HP 39gs from China (I'm almost sure it is a copy, not original calculator). And I have problems with connection it with my computer. OS are Windows 7 and Windows 10 (more important now). I use Conn3x and drivers from here. And I have a warning:

Quote:Access violation at address 0048655F in module 'Conn3x.exe'. Read on address 00000004.
when I start this connectivity kit on both systems. Also, I get
Quote:Access violation at address 0048698A in module 'Conn3x.exe'. Read on address 00000004.
when I try to quit this program.
It can "see" that my calculator is switched on and off, but I can't send or recieve anything. Please, help me.

Sorry for my English.

Perhaps your copy of conn3x is damaged or not installed properly. Does it communicate properly with other calculators?

Try removing and reinstalling, or perhaps try downloading a different copy. Here are links for other copies:

https://www.educalc.net/2336469.page

https://www.hpcalc.org/details/6451

RMollov · (This post was last modified: 08-17-2018 04:04 AM by RMollov.)

(08-16-2018 05:44 PM)Sava Wrote: Hello, dear friends. I've bought HP 39gs from China (I'm almost sure it is a copy, not original calculator). And I have problems with connection it with my computer. OS are Windows 7 and Windows 10 (more important now). I use Conn3x and drivers from here. And I have a warning:

Quote:Access violation at address 0048655F in module 'Conn3x.exe'. Read on address 00000004.
when I start this connectivity kit on both systems. Also, I get
Quote:Access violation at address 0048698A in module 'Conn3x.exe'. Read on address 00000004.
when I try to quit this program.
It can "see" that my calculator is switched on and off, but I can't send or recieve anything. Please, help me.

Sorry for my English.

I went through this procedure and it's not easy. I only succeeded with my old 32 bit Windows 7 laptop. There are a few mistakes in the instructions pointed by the links above by others, screenshots looking different to what one can see, swapped lines, typos, hard to tell intervals in the names of drivers etc. Sometimes false error messages, even though program actually works. Use common sense. May need some patience and a few attempts.
Good luck

Sava · 08-19-2018, 06:29 AM

Thank you. It works with this version. I'm very happy about it!

**rprosperi** · 08-19-2018, 01:40 PM

(08-19-2018 06:29 AM)Sava Wrote: Thank you. It works with this version. I'm very happy about it!

Sava - Great news, glad you got it working. Can you please confirm which version of conn3x (i.e. from which site) you were able to get working and with which version(s) of Windows, so the next person looking for the same information knows which one to use?

Sava · 08-19-2018, 01:46 PM

(08-19-2018 01:40 PM)rprosperi Wrote:
(08-19-2018 06:29 AM)Sava Wrote: Thank you. It works with this version. I'm very happy about it!

Sava - Great news, glad you got it working. Can you please confirm which version of conn3x (i.e. from which site) you were able to get working and with which version(s) of Windows, so the next person looking for the same information knows which one to use?

I used conn3x from this site and Windows 10 Pro.

Thomas Klemm · 08-19-2018, 01:47 PM

(08-19-2018 01:40 PM)rprosperi Wrote: so the next person looking for the same information knows which one to use?

**rprosperi** · 08-19-2018, 02:08 PM

Thanks Sava!

And thanks Thomas - this captures sooo much and says it far better than I could.

Few things are more frustrating than seeing a bunch of replies to a question (not just here, anywhere), followed by no reply at all from OP, or even worse, a generic 'thanks it worked'.