Question about Sharp Wizard OZ-290

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USB auto detect

I have instal everthing a have 3 usb port on my laptop but when i try to auto detect it's rote unable to detect my unit?

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Re: USB auto detect

You might want to try other usb cable because there are a lot of usb's that are not following the revisions code.

Posted on Jan 14, 2008

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When i connect my usb and phone to the laptop the sign dosent coe

There can be following 3 problems.
1. USB driver on your laptop. If the driver on your laptop is not installed then it won't work. Confirm by putting any other usb peripheral.
2. USB cable is U/S. try change it.
3. Communication port on your mobile is U/S try to attach another mobile through same cable and check. If faulty then you have to replace the connector.

May 01, 2010 | LG KU990 Viewty

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Device not detected

Incorrect, computers have no security measures for USB. Plug the USB device in without ActiveSync running and listen for some sort of jingle and look for any information balloons in the bottom right. If it jingles and says "searching for drivers", your device is fine and Windows is finding it fine. In which case, it's going to be an ActiveSync configuration issue. If it jingles in a somewhat "uh-oh" tone and says "windows does not recognise this device", you're USB device's USB interface is faulty. If it does not jingle at all, you may have faulty USB ports. What would help would be to tell me your Operating System type. Windows...?

Sep 17, 2007 | NEC MobilePro 900c Pocket PC

1 Answer

BB Desktop Manager Error: Unable to Connect to device

I found this in a BB forum of tech guys. So no credit goes to me but it may help your problem

Go to Device Manager and click on RIM Handheld in other devices, as there is no driver but the device is still detected (may be listed under other devices too)

Double click on the RIM/unknown device

Choose re-install driver and select "Install from a list or specific location"

Then choose "Don't Search ...."

Select USB Controllers, hit next then browes to:

C:\Program Files\Common Files\Research In Motion\USB Drivers
And select RimUsbNT.sys (may appear as an .inf file too)

Hit next and you’re done.

It will ask for a restart…go ahead and restart

Uncradle the BB

Soft reset the BB with the pin-in-the-hole trick (keep uncradled) (5min or so till it will be ready to recradle…) wait for the hourglass to disappear.

once you are logged back in as the user… recradle the BB and it should install is RIM handheld

May 11, 2009 | RIM Blackberry 8700c

1 Answer


Check your USB ports with another device like a flash drive.

Reset your USB ports:

Here is what you can do to refresh the USB ports:
1. Right click MY COMPUTER
3. Select HARDWARE
6. Right click on each USB CONTROLLER and select Uninstall
7. Uninstall all entries
8. Reboot your computer
9. As your computer re-boots it will reinstall all USB connections it detects
THEN, when all other USB items have been configured and connected by the system, you then should try connecting your USB drive.

If your USB ports are working, download and install the new version of Destop Manager and HotSync @,/?St=1568,E=0000000000263321976,K=3877,Sxi=4,case=obj(32859)

reset your TX before you attempt to sync it with the PC after you download the new version of the software.

Click on this link or copy and paste the complete link into your browser.
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe

Mar 11, 2009 | Palm TX Handheld

1 Answer

Cannot connect my PDA to PC


Normally for when you connect any device to pc using USB port, windows detects it. Sometime it may take time.
Few initial things you may check....

1) You must have your PDA in ON condition
2) If PDA is not getting connected on port, try connecting to other USB port (assuming that pc normally have more than one USB port)
3) Make sure the cable that you are using between PDA to PC is working properly (normally you can check this by using other cable)
4) If you have intalled some anti virus program on your pc then check the settings of same.
5) last but not least check the settings of window's firewall (part of OS)

If everything of above is fine then either USB ports of pc or of PDA might not be working.

All the best!!


Dec 10, 2008 | PDAs

2 Answers

I have installed active sync to link to my aximx51 but it can not detect it

have you upgraded to 4.5 active sync. If so turn off the advance usb function located in setting and then connections. This worked for my axim x51v

Sep 15, 2008 | Dell Axim X51v Pocket PC

4 Answers

LG PC Sutie, I can not connect :o(

Firstly You Need To Go In To Phone Settings Then Down To Connectivity Then You Go To USB Connection Mode Switch To Mass Storage.
Then Put Your USB Lead In. Let The Computer Install The Drivers Wait A Few Minutes.

Then Removable Disk J (Normaly J If Not It Will Another One) Then Auto Play Will Pop Up And Your Able To Get To All The Stuff On Your Phone

Criminal-BD =)

Jul 06, 2008 | LG KU990 Viewty

2 Answers

IPAQ H5555 connection problems

Hi, This could be due to a few issues, try these soloutions in order below: 1) If you have a jacket connected to the ipaq it could be preventing the ipaq from locating correctly on the connector. Remove jacket and try insering again. 2) Check that active sync is set up to detect the device on the usb port. The cradle for the ipaq may have a serial and usb connector. Ensure that just the usb connector is attached to your laptop. Try connecting again. 3) You may need to uninstall the USB cradle if it was connected before installing active sync. Try the following steps if this was the case: a) unplug the USB cradle b) uninstall active sync c)Click start then click control pannel then click system. Then click on the hardware tab. Look for the device under USB, right click on the device and then select uninstall. d) restart the laptop e) Install active sync f) ONLY after active sync has installed you can now plug the cradle back into the usb socket. g) Now connect the ipaq, it should now detect it.

Aug 09, 2007 | HP iPAQ H5555 Pocket PC

2 Answers

Device not detected

download the usb drivers

Jul 29, 2007 | NEC MobilePro 900c Pocket PC

1 Answer

Sharp OZ-590A USB Cable Problems

Uninstall all the software you just installed and do not connect the usb device until you again run the install from OZ-590A CD. When it does not find a USB device then connect USB and it should detect it. If you don't do it in that order you won't get a connection. It should come up on COM7.

Nov 03, 2006 | Sharp Wizard OZ-590A

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