My ZTE USB Modem connects to my service provider and I can launch IE to a home page, however after just a few seconds it disconnects and then shows there is no signal to connect to although before it showed 4 1/2 bars of signal. If I click disconnect, wait for it to time out then close the Modem software and then relaunch it it shows signal again, connects, then disconnects a few seconds later. This modem worked fine on Windows XP SP3 and Vista.

Hi, Thank you for posting. Based on my research, I would like to suggest the following: 1. Please check if there is a Windows 7 driver for this device. If so, please remove the old one and try it. 2. If there is no Windows 7 driver, remove the driver from the computer and reinstall the driver with Compatibility Mode. 3. Check Save Power function of the Modem 1) Click Start, right click on Computer and choose Properties. 2) Click Device Manager. 3) Navigate to your ZTE USB Modem, right click on it and choose Properties. 4) Choose Power Management tab. 5) Please uncheck Allow the computer to turn off this device to save power." 6) Restart the computer and check if it works. Hope this helps. Thanks.Nicholas Li - MSFT

How do I reinstall the driver with Compatibility Mode?

hey from where u got driverfor zte usb modem??

Hi, Please try the following: 1. Right-click on the driver package and select Properties. 2. Switch to Compatibilities tab. 3. Check Run this program in compatibility for and choose Windows Vista or Windows XP. 4. Click OK to apply the setting and check if this program can run after this. Thanks.Nicholas Li - MSFT