Region : India
Model : TL-WN721N

Hardware Version : V1

Firmware Version :

ISP :

Hello.
Yesterday upon booting my pc i noticed my TP link icon was missing.
So i uninstalled the program from the Control panel and tried to reinstall both the driver and the utility software again, the latest ones from the website.
However both installations failed.
I however managed to install the driver from Device manager but now cannot manually force install the Utility software.
I get the following error as soon as i run setup file:


[CODE]
"Please make sure you have finished any previous setup and closed other applications: If the error still occurs please contact your vendor Tp link"

Error Code: -5006 : 0x80070002
Error Information:
>SetupNew\setup.cpp (615)
PAPP:TP-LINK Wireless Adapter Installation Program
PVENDOR:TP-LINK (http://www.TP-LINK.com)
PGUID:86A7EED0-02D0-4D91-8183-8D2F23F5E6AE
$14.0.0.162PAK
[/CODE]

I ran Microsoft's Fix it software to check for any bad uninstallation/installation files and it detected no error.
Is there anyway i can install this software manually?
I'm guessing Installshield wizard is kaput?

I'm using Windows 7 32bit btw.

Any help is appreciated.
Thanks
Nithesh M