I have read a no. of posts regarding the subject problem but found no solution. My O2 Exec is not connecting to PC with USB. Even in Bootloader, it shows usb on top when connected to the cable but is not detectable to even MaUpgradeUt_noID.
One other thing is that when its connected to PC through USB and switched on, it stop the charging and only resumes if switched off again.
Can any body tell me how to know whether USB port is working properly and solve this problem.
Related
:roll:
My Mini XDA can't connect to my PC via USB cable anymore, it can only recharge the battery.
My iPaq connects flawlessly, so it's not my PC.
Any suggestion ???
Mine does not connect after been run even a little bit. However if I do a soft reset and connect to the usb cable it seems to hook up right away. Whe I first got it it did not have any problems like this and I would like to fix it if possible.
I get a rather frustrating mesaage when I connect my O2 Exec via the USB port. It takes about 3 time before the connection with the comp finally happen.
The message is - 'USB Device not recognised' ' One of the USB devices has malfunctioned ........'.
Does anybody else have this problem and can anybody help?
Yep
I get the same problem but only with one PC. It happens on either USB port and is not helped by adding a USB hub. As such i am investigating the problem as if it is PC based.
Is this with ActiveSync or CardExport? Either way try rebooting PC first, wait for it to finish loading Windows. Power off your Universal, connect cable to Universal and PC then power on Universal. Seems to work okay for me. If you are using CardExport, remember you can't change modes while connected.
Regards
I have an O2 xda mini and that connects first time every time.
Found it strange that the Exec did not do same!
I have this on one PC - make sure the XDA is turned off first. Then plug the USB cable in and it should power up by itself and get recognised by the PC.
Also make sure you are using the very latest ActivSync (4.1 I believe).
Thanks lads - connect the cable while the Exec was off and it cobnnects first time. Good stuff!!
Why is that?
I think its the phone not the pc that is at fault, as i had a usb car charger and a usb power charger, both using a standard usb lead and the same fault applies, obviously just charging, AS wouldnt happen would it lol.
me missus just got a wizard and none of these faults occur on it
I concur that the plugging in USB while Uni is switched off is much more successful. Can I check with you guys - can you activesync by USB while bluetooth is on? I've not been successful with that.
V
Greetings,
I'm having a problem when connecting my TyTN to my Thinkpad T43. When I connect the TyTN to a USB port (regardless of which one) on the laptop, it connects initially and starts charging, but after a while it disconnects, the charge light goes out and Windows puts up a message saying that the USB port has malfunctioned.
Unplugging and switching to a different USB port does not help, and I've tried a different USB cord without any change.
It seems a bit intermittent because right now as I'm writing this, it has stayed connected for quite a while.
I'm wondering if anyone else has experienced this problem - I'd like to try to figure out if it is a hardware problem with the TyTN, something specific to Vista, or a problem with the Thinkpad itself.
Maybe the TyTN is drawing too much power from the USB port while charging?
/POL
Just got my hands on an XDA Exec, but I am having trouble with the usb connection
It charges ok via usb cable or ac adapter so I guess the port works ok.. however when I plug it into a pc (I have tried 2 x Vista machines, 1 x XP & 1 x Win2k) the device is not connected. There is no usb detected noise from windows.
I forced it into the bootloader mode, soft reset and it briefly showed in windows as "USB Device Not Recognised" and then disconnected again. I have searched here and google but havent found anything as yet... anyone able to help or point me in the right direction?
I have accurately problem. I have not contact in USB and press a always button. I transferred QTEK 9000 in Serial mode and put USB cable. press all button, after that QTEK 9000 in USB mode and USB correct.
Sorry, I dont understand what you are getting at.
Interestingly, the STK service program starts automatically and sends a couple of sms's by itself. I only just purchased the sim card but havent activated it yet. I get decent signal strength
Could these symptoms be from a bad flash?
Hello,
Its been few months now that I have this issue, and wasn't able to solve it yet
Every time I connect my TyTN/ Hermes on the USB port of my laptop it causes a n immediate reboot. Even when the Laptop starts again when the usb ports are reactivated (the Hermes is still plugged-in) it reboots again and again ...
This is very inconvenient (...) I would say because I can neither Sync (Activesync 4.5) nor recharge my TyTN through the USB port. Even if I disable communications on activesync it does the same ...
Any ideas? anyone had similar issues?
Thanks a lot
Christoforos [Greece]
yasou christoforos,
what happens when you plug in other USB devices, like a portable storage device or a mouse or something? Something could be wrong with your motherboard or hopefully just the OS. What model laptop is it?