KJAM seems to hang my notebook vaio wireless Internet.. - 8125, K-JAM, P4300, MDA Vario General

HI,
I have been using a jam for about 1 1/2 years. I got my K-JAM today. It seems when I plug my K-JAM into to usb, my wireless internet connectivity hangs on my computer and I need to unplug the K-JAM and reboot my machine to get it back online. When it hangs the IP of the wireless card also changes but the connectivity is not there. Sometimes I have to reboot the Belkin Router to which the notebook is connecting. When I plug the Jam in, I dont have this problem. When I plug the K-JAM in I am able to sync with the computer however. It seems that there is perhaps a clash between My wireless network card and a componet in the K-Jam. Any ideas ??

Lots of USB problems with Activesync . It seems the new drivers strip memory allocations for other devices , my work laptop blue screens costantly asking me to remove the drivers. You could try activesync 4.1 available at buzzdev.net this may help with your problem.

Thanks for the suggestion wardy. I tried it and still no work. I wonder if it has something to do with the J-JAM DHCP server ( does it even have one ) if so why would it try assign an ip to my notebooks wifi card ?

I really doubt the K-JAM has a DHCP server... why would it? Its not switch or a gateway.

Thats what I would think. But as soon as I plug the KJAM in my wireless card hangs and when I look at its ip it is completey differnt range.... I am really confused. Also I have tried this several times, but when I plug the Kjam into my notebook, the whole network goes offline (internet) test from another computer on the network) and I have to reboot the reuter. Very strange ( am am not a noob with computers etc so it is really iritating me )

Related

cant get usb to send internet to pda!!!

I have searched everywhere (here and on other sites) and it seems like if I tell the activesync to pass through to the internet, I should have internet on my pda when connected via usb...
This is not happening! I went through all options and used a few troubleshooting things that nobody seems to mention (like ipconfig from the ppc msdos console) and I can't figure this out at all!
I am using a wallaby (siemens sx56) plugged into my laptop, which is wirelessly connected via home network into cable modem. I put every .exe file in the program files/activesync directory on the "pass through" list of the firewall.
When activesync connects, all looks normal unless I try to get online via ie (from the pocket pc). If I go to the ppc dos prompt and try ipconfig, it reads me back 192.168.55.101 as the ip address, and 192.168.55.100 as the gateway. These are not close to my network settings. It can't ping my laptop and my laptop can't ping the ppc using the above address.
What am I missing??? I am using xda-developers operating system and activesync 3.8 on my laptop. PLEASE HELP!!!!
ps. I am planning on getting a wireless card for the ppc - might I still have this problem when I try to connect using that too??
Thanks -- AshayinFLA
wallaby's SD interface dont support SDIO which are wifi and well everything but memory SD cards require
so getting wifi will not help you
activesync have some settings related to sharing the connection
so theres no way to get this thing online (except pay for cellular service or <supposedly> through usb cable)?
That sucks!
Anyway, as for the usb thing, I looked through activesync on my laptop and the only thing i could find is where it should connect to (internet or work). I tried both with no results. Is there anything I'm missing?
-- AshayinFLA

AS 4.0 kills wireless connection

Just got an XDA Exec, first time PPC user, moving from Palm.
Installed AS 4.0 - no problem
Synced - no problem
Wifi connection to my router - disconnected when Exec plugged in
When I plug in the Exec, a new ip address is created for my laptop in the
169.xx... range. (Local Area Connection , Device: Windows Mobile Device shows up in Network Connections)
Then when the sync starts, the firewall asks if activesync can communicate with another IP address in the 169.xxx.... range (I assume this is the Exec's address)
Sometime during this process, the wireless connection drops. When I unplug the exec, the wireless connection starts working, but drops out every few seconds, and then connects again.
I have to reboot to get a stable wifi connection.
Using Windows XP Pro, 802.11g, Kerio Firewall
Anyone with any ideas ?
Thanks
I have a simular problem, i have a toshiba Portege with built in WiFi, it also has toshiba software than when you "dock it" or plus in a RJ45 network cable, it will disconect the wireless, and vise versa, if you "un dock it" or unplug the RJ45 it will enable the wireless connection.
the has worked for years using activesync 3.8, 4.0 and 4.1 with my XDA2i and XDA2s.
I just got my XDA Exec and just pluged in the usb cable to sync, (activesync works fine) but my laptop then thinks i have a new 10mbs wired connection, so it disables my wireless lan, if i then disable the new conection made, the laptop reverts back to wireless but then it kills the activesync.
so agin Activesysc 4.1 did NOT do this the 2i and 2s but DOSE with the Exec
John
I would not care if it did not work only while the exec was plugged in as it is usually only for a short time while syncing. The big problem is that the wireless connection does not work properly after I unplug the exec. I need to reboot to get it to work again in a stable manner.
Have searched all over the place, have found no info, but did run into a post by a chap in Japan that seems to have a similar problem:
http://www.pocketpcjunkies.com/Uwe/...veSync-4-0-disables-wireless-networking-on-PC
I agree its not a bad problem of it disconecting whilst AS is syncing, but i leave mine in to charge.
at least my WiFi works fine as soon as i remove the USB cable. So i just plug the jasjar into a mains charger and activesync over bluetooth. Could you not do this as well as a tempory solution
John
I charge my Exec on mains so that's not a problem. I'm going to try solving this for a little while longer and then will have to try using bluetooth. Don't have a BT dongle for the laptop so I thought I would try to solve this first before going out to get one.
Lucky for me my laptop also has Bluetooth built in. I did on the XDA2i once manage to do activesync over wireless lan (the xda and laptop both connected to the same router/access point, even after doing some port forwarding i never got to work from other locations back to my laptop at home
cant remember how to set it up, but maybe this is a tempery fix for you rather than getting a BT dongle
Here's a followup
Tried the following things:
1) Disabled the wireless connection, and connected using an ethernet
cable.
Then plugged in Exec and synced. Wired connection held up fine throught
the sync. (When I plugged in the Exec, AS said that the exec was
already being synced to another pc called "Windows PC" so I should give
this pc a new name "Windows PC 2", to separate it out. However, it's
the same laptop! I guess this is because the wired connection gave my
laptop a different ip than the
wireless? - not sure about this). ANyway, no problem witht he
connectiong, before, during or after syncing/connecting the Exec.
2) With a freshly booted laptop and a working wi-fi connection Killed
the wcescomm and wcesmgr processes after syncing. Made no difference.
Wireless connection stil out. Had to reboot.
3) Finally, with a freshly rebooted laptop with a stable wireless
connection, I
- diabled the wireless adapter in Network Connections
- plugged in an ethernet cable, got a good connection
- plugged in the exec
- synced with the wired connection on
- checked that the wired connection was okay
- unplugged the ethernet cable
- enabled the wireless adapter
And no go, no stable connection to the router - until a reboot.
Then finally narrowed it down:
This may seem strange, but the problem with the wireless connection
only occurs if I am using WPA-PSK encryption (which I was using when I
started) on the wireless net. It does not happen if I use WEP or no
encryption. I have changed the security settings (and nothing else)
repeatedly and can recreate this at will.
Also, it has to be the AS 4.0 /Exec causing the problem as I have no
issues with connectivity until I connect the Exec. This too I have
repeatedly checked to ensure that I rule everything else out.
This issue is less to do with ActiveSync 4.X than the version of your Win Mobile OS. Are you running WM5 in your device because if so, it will do exactly that as you described.
For WM3 devices, you can have both AS (both V3.X and V4.X) and WiFI active concurrently. My guess on this is that the MSFT designers are trying to simplify the network side for multi-home devices (to borrow an old IP term here). If both network adaptors were allowed to be up as in the case of WM3, how does the device decide which is the preferred route when you can active sync to your PC via WiFI also ?
What happens to existing sessions when network routes are dynamically altered within the device, etc and so on?
This raises a whole host of issues which need to be thought through.
For that matter have you tried to configure your XP PC with a fixed LAN and WiFi connection and just try telling it to route intelligently by your LAN card instead of WiFi ? :roll:
I can confirm mrandery's findings. I had the same problem. Setting the wireless encryption to Web instead of WPA solved the problem for me as well.
This is bad. I can set my router to use WEP, but can not set my office's one, I'm not authorised to do so. It's default is WPA-TKIP.
as4 conflicts with Intel(R) PRO/Wireless 2200BG
I don't know if any of you realize this, plug in Exec to your note book does not kill your wireless connection, but it affect the whole network, everyone connect to the same router as you will also have connectivity issue, not just you alone.
Don't Microsoft have any solution for this?
postef said:
I don't know if any of you realize this, plug in Exec to your note book does not kill your wireless connection, but it affect the whole network, everyone connect to the same router as you will also have connectivity issue, not just you alone.
Don't Microsoft have any solution for this?
Click to expand...
Click to collapse
I know this now.
Plugged my exec into my laptop when at my brothers and it threw his PC off the network too. If anyone does find a solution to this it would be great.
No body can fix this??
My frind using Wizard and have the same issue.
See http://www.airscanner.com/blog/blog.php?blogid=0601040857
I tried this airfix, but it could not solve the issue.
Ditto same problem.
Hi guys ..
have just read through this post and it is exactly the same issue as a friend of mine.. i thought it was an isolated case however it would appear not .
If possible could all of you that have this issue please reply with the make / model of your WiFi Router and the Wifi card in your laptop .
other info like Router firmware may be good also if you know it ?!
maybe we will see a pattern ?
thanx all
There is a pattern -
- Intel wireless cards (2200 & 2915) & drivers
- Using WPA encryption (WEP and unencrypted not affected)
- it knocks off all wireless computers on the same network (not just the one with AS installed)
Router / PPC / laptop models seem to be unimportant.
Search google groups for a thread entitled " ActiveSync 4.1 kills wireless"
Wonder if this is ROM issue?
I have new (two weeks old) M5000 and only ever charge with usb.
I have d-link wireless router at home, and connected to it are two laptops and a desk top.
I can surf all night without have connection issues from all three PC devices, and from the M5000
All this with AS4 running to keep my sms messages synced up with Outlook (using Jeyo)

Atom WiFi Wont Connect When Laptop Wireless is On!!

This seems bizarre - but when when my laptop (Acer Travelmate 290) internal wireless card is on, the Atom wifi wont connect to the ADSL wireless router (Netcomm NBSPlus4W ADSL2+). It sees it, try to connect but wont connect.
Switch the laptop wireless off and the atom connects Ok. Its not 100% the case but I have switched the laptop off & on enough times to prove itsmore than just coincidence.
I tried the latest Atom wireless ROM upgrade to ...R00045 but no change.
All the other computers are happy to work together including a desktop & wireless IPAQ PDA, but unfortumatley the Atom just doesn't want to play together!
Any of you gurus have any suggestions. The Atom help desk proclaimed they hadn't heard of this problem!
Thks, Chris
Max #of DHCP users or Defined MAC adresses might be helpful in router settings :?:
What happens if you connect the Laptop to the router by cable? is the Atom then able to connect?
check the settings in your wireless connection for the modem, you will probably find it is restricted to one connection at a time, if your laptop is on but you disconnect the wireless access can you then connect your atom if yes this is the problem.
Cheers
Many thanks to you all for your replies.
The number of connections doesn't seem to be a problem as I tested with a desktop wth ethernet connection, two wireless connected devices (a desktop and a wirelss ipaq pda) plus the laptop via ethernet and the Atom connected ok.
The problem seems only related to the laptop internal wireless as I have now changed the laptop to use only an extemal wireless card and now the Atom always connects ok.
All other wireless devices are happy to connect while the laptop internal wireless is used.... BUT not the Atom.
Has been very frustrating and time wasting - just to identify the source of the problem. As to a fix... if you have any further thoughts or suggestions I'd look forward to hearing from you.
thanks Chris

Active sync hard to pick up

Since upgrading from a XDAii to a xda exec, I have been having huge problems getting active sync to connect to it.
It does, but only when it feels like it.
I'm using the latest version.
Is there anything I am doing wrong?
I have a wizard, and noticed since upgrading to the latest ROM that AS was a bit dodgy, ie sometimes it would connect and other times not...
What i found out was that if my laptop was NOT connected to the wireless network, then AS would NOT connect to my wizard. But when i was connected to a wireless network AS connected ok to my phone.
It appears that the PC you are connecting to, has to have an IP address, ie connected to a network, for AS to determine what IP address to give to the phone. Otherwise AS just keeps searching and not being able to connect.
I could be wrong but this is what i found out and works for me all the time now.
I don't think this is the probelm with mine.
I have a fixed IP address, on my PC and I am using cat 5 connection not wireless.

Using my wizard to use my PC's internet via USB

Topic
i tried searching, but i get too much junk in the search.
when i connect using wifi, my connection keeps getting dropped, so is there a way to do it with USB?
thanks
Yes, AS by default shares the Internet connection of the desktop.
but its not working for me, i can't connect to aim with it or use PIE.
thanks
probably have to turn your proxy setting off.
how do i turn off proxy?
everytime i plug into active sync my phone gets an error like, ip address no defined or something.
thanks
I have the same problem is there a solution?
Please help?
Any fix for USB internet connection failure?
nicosomers said:
I have the same problem is there a solution?
Please help?
Click to expand...
Click to collapse
I think it is quite a common problem, come on guys can we get a fix for this?
Some of my data for you to consider:
Desktop PC connected directly to a router, Wizard, Prophet & Blue Angel all connect to internet via usb.
Laptop wirelessly connected to the same router none of the PDA's connect.
Laptop connected wirelessly to a different router (at work) again none of the PDA's connect.
Is it something to do with a wireless protocol?
Laptop and Desktop have slighlty different frewall software but I think I disabled it all on the laptop & still no joy.
Anyone able to use USB and wireless connection to connect to the internet?
I did see a registry hack offered by Dell, it relates to 'LS???' or something, tried it, no joy.
Any suggestions?
Try bluetooth ActiveSync instead of USB
Not really a fix for the USB problem but I can now do ActiveSync and browse the net together.
I have had a bluetooth dongle for the laptop for 'years' but never used it with the PDA. After some trial & error (about 45 minutes, not bad for me) I can now do ActiveSync with Bluetooth AND have access to the net THROUGH the laptop.
Speed is not as good as WiFi but it does work.
I read a tutorial some months ago on MoDaCo about setting up AS with BT. Suggest a search if you can't set it up by trial & error.

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