I am facing some hard time installing the driver
for my Huawei USB data card. It works fine on 32bit Windows. The most amazing thing is it even worked on the 64bit Windows I have on this laptop but now stopped working.
I reinstalled Windows 2 days back and tried to install the data card immediately before installing any drivers
/ windows update. I was amazed to see that working (see attached screenshot "Successful Datacard installation_with new Win7 installation.png
But after i installed all the drivers and ran windows update, the device stopped working. I tried to reinstall the driver, it just fails to install.
I am using Huawei EC 1262 USB mobile datacard. I have used the updated drivers available from both manufacturer's and service provider website. Huawei Technical Forum: The Driver for Huawei data card ...
or Reliance Netconnect
But still issue persists. I am sure that some driver conflict is going on, but I am unable to trace.
Any help from anyone will be appreciated. Thanks in advance.