I saw a good tutorial on youtube to install the Android SDK on windows, i attempted it on my window 7 pc. I tried many times but still i failed. I have java JDK and Eclipse latest version installed but the only problem is that Android SDK didn’t able to fetch some packages and i am unable to use it. The following error occurs:

How to deal with this problem? I want to learn and develop Android apps.
Try to remove everything related to Android and Java SDK as well as Eclipse. Try to install as follows:
While downloading Android SDK try to do some if it does not fetch the files go to the Tools -> options -> and there checked
Force httpsok!You can also download the ADT plugin and add it through Eclipse.
I think it will work fine. Go to this link which has whole latest SDK and installation ideas.
If i told you whatever follow the same patter and you will get it.
If you don’t succeed in getting your SDK installed then I say you try to repair your computer by installing the fresh copy of Window 7 OS and try to choose English language this time.