Updating Android tools inside of SDK Manager automatically restarts my machine

Question

Here is what's going on... It doesn't matter if I'm in Eclipse or manually launch SDK Manager. Once I'm in the Android SDK Manager I have packages selected and I click Install x packages... I accept the License agreement then click Install. It is then my computer restarts itself before it downloads and installs anything. It restarts before I can see any error messages. It does this every single time. I have re-downloaded everything and tried it from scratch, but I still get it. Why is it doing this and how can I prevent it?!

Answer 1

Since nobody on here could help me I figured it out. Here's what I did. First, I gave all permissions and took away read only attributes for the folder sdk [it may be named something different on your system] I then created a copy of the tools folder and named it tools 2. I opened a command prompt using administrator and use the command "android.bat avd manager" and i was able to update my sdk tools and all without any issues. Thank you me.