Dear User,

i am facing a very strange problem, some of the sites does not open for me, but later may after a couple of days later when i try to open them they gets open. but some sites does not open, but if i try to another computer they go opened i tried to run dnsflush but there was not betterment. and one thing more my computer automatically update the image of my computer on the d drive how to stop that.

best Regards

Hi,

Generally speaking, this poblem should be caused by DNS problem, next time you encounter this problem, you can try to set the DNS manually for test.

In addition, to verify if it is DNS problem. next time you encounter this problem, try to use Ping command ping the website address, then it would revert a Ip address of the websit. after that, try to input the ip address in IE address bar if it could open the site successfully, if that it is, this should be DNS problem.

For Windows update problem, you can choose to disable Windows update automatically installation by following path:

Control Panel\System and Security\Windows Update\Change settings